[Federal Register Volume 61, Number 61 (Thursday, March 28, 1996)]
[Rules and Regulations]
[Pages 13689-13759]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 96-7385]



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DEPARTMENT OF JUSTICE

Drug Enforcement Administration

21 CFR Part 1308

[DEA No. 148-I]


Exempt Chemical Preparations

AGENCY: Drug Enforcement Administration, Department of Justice.

ACTION: Interim Rule and Request for Comments.

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SUMMARY: This interim rule amends the list of exempt chemical 
preparations set forth in section 1308.24(i) of Title 21 of the Code of 
Federal Regulations. This action is in response to DEA's periodic 
review of the exempt chemical preparation list and of new applications 
for exemptions which have been approved by DEA. This action is being 
done by interim rule because prior notice is unnecessary. The list 
contains preparations which have already been exempted from the 
application of specific provisions of the Comprehensive Drug Abuse 
Prevention and Control Act of 1970, and from certain Drug Enforcement 
Administration Regulations.

EFFECTIVE DATE: March 28, 1996. Comments must be submitted on or before 
May 28, 1996.

ADDRESSES: Comments and objections should be submitted to the Deputy 
Assistant Administrator, Office of Diversion Control, Drug Enforcement 
Administration, Washington, DC 20537; Attention: Federal Register 
Representative/CCR.

FOR FURTHER INFORMATION CONTACT: Howard McClain, Jr., Chief, Drug & 
Chemical Evaluation Section, Drug Enforcement Administration, 
Washington, DC 20537, Telephone: (202) 307-7183.

SUPPLEMENTARY INFORMATION: The Controlled Substances Act as amended by 
the Dangerous Drug Diversion Control Act of 1984 authorizes the 
Attorney General in accordance with 21, U.S.C. 811 (g)(3)(B) to exempt 
from specific provisions of the Act, a compound, mixture, or 
preparation which contains any controlled substance, which is not for 
administration to a human being or animal and which is packaged in such 
form or concentration, or with adulterants or denaturants, so that, as 
packaged, it does not present any significant potential for abuse. This 
authority has been delegated to the Deputy Assistant Administrator, 
Office of Diversion Control, Drug Enforcement Administration, 28 CFR 
0.104.
    The Deputy Assistant Administrator has received applications 
pursuant to section 1308.23 of Title 21 of the Code of Federal 
Regulations requesting approval of exempt status provided for in 21 CFR 
1308.24. The Deputy Assistant Administrator has found that each of the 
following preparations and mixtures is intended for laboratory, 
industrial, educational, or special research purposes, is not intended 
for general administration to man or animal, and either (a) contains no 
narcotic controlled substances and is

[[Page 13690]]
packaged in such a form or concentration that the packaged quantity 
does not present any significant potential for abuse, (b) contains 
either a narcotic or non-narcotic controlled substance and one or more 
adulterating or denaturing agents in such a manner, combination, 
quantity, proportion, or concentration that the preparation or mixture 
does not present any potential for abuse, or (c) the formulation of 
such preparation or mixture incorporates methods of denaturing or other 
means so that the controlled substance cannot in practice be removed, 
and therefore the preparation or mixture does not present any 
significant potential for abuse. The Deputy Assistant Administrator has 
found that exemption of the following chemical preparations and 
mixtures is consistent with the public health and safety as well as the 
needs of the researchers, chemical analysts, and suppliers of these 
products.
    The listing of products in 21 CFR 1308.24(i) may exempt persons who 
handle them from application of sections 302, 303, 305, 306, 307, 308, 
309, 1002, 1003, and 1004 of the Act and section 1301.74 of the 
regulations. The Deputy Assistant Administrator hereby certifies that 
these matters will have no significant impact upon small businesses or 
other entities within the meaning and intent of the Regulatory 
Flexibility Act, 5 U.S.C. 601 et seq. Accordingly, the Deputy Assistant 
Administrator certifies this action will have no impact on the ability 
of small businesses to compete and he therefore determines that no 
regulatory flexibility analysis is required.
    This action has been analyzed in accordance with the principles and 
criteria contained in Executive Order 12612, and it has been determined 
that this matter does not have sufficient federalism implications to 
require the preparation of a Federalism Assessment.
    The Office of Management and Budget (OMB) has determined that 
listings of exempt chemical preparations are exempt from centralized 
review under Executive Order 12866.

List of Subjects in 21 CFR Part 1308

    Administrative practice and procedure, Drug traffic control, 
Narcotics, Prescription drugs.

    Under the authority vested in the Attorney General by section 
202(d) of the Act (21 U.S.C. 811 (g)(3)(B)) and delegated to the 
Administrator of the Drug Enforcement Administration by regulations of 
the Department of Justice (28 CFR Part 0.100), and redelegated to the 
Deputy Assistant Administrator, Office of Diversion Control, Drug 
Enforcement Administration, the Deputy Assistant Administrator hereby 
amends 21 CFR Part 1308 as set forth below.

PART 1308--SCHEDULES OF CONTROLLED SUBSTANCES

    1. The authority citation for 21 CFR part 1308 continues to read as 
follows:

    Authority: 21 U.S.C. 811, 812, 871(b) unless otherwise noted.

    2. In Sec. 1308.24(i), the table is revised to read as follows:


Sec. 1308.24  Exempt Chemical Preparations.

* * * * *
    (i) * * *

                                          Exempt Chemical Preparations                                          
----------------------------------------------------------------------------------------------------------------
                Supplier                           Product name                      Form                Date   
----------------------------------------------------------------------------------------------------------------
Aalto Scientific, LTD..................  Therapeutic Drug Monitoring      Vial: 5ml................      4/09/91
                                          Control Level I, II, III                                              
                                          Freeze Dried.                                                         
Abbott Laboratories....................  125I Cholylglycyltyrosine        Plastic Bottle: 20ml.....      4/07/78
                                          Reagent Solution, No. 7816.                                           
Abbott Laboratories....................  ADx Benzoylecgonine Fluorescein  Bottle: 3.2 ml...........     12/02/86
                                          Tracer Solution.                                                      
Abbott Laboratories....................  ADx Cannabinoids Fluorescein     Bottle: 3.2ml............     12/02/86
                                          Tracer Solution.                                                      
Abbott Laboratories....................  ADx Cannabinoids Reagent Pack    Reagent Pack: 50 tests...     12/02/86
                                          (No. 9671-55).                                                        
Abbott Laboratories....................  ADx Cocaine Metabolite           Vial: 3.2ml, Kit: 100          4/18/89
                                          Fluorescein Tracer Solution,     vials.                               
                                          No. 9670-T, No. 9670T0013.                                            
Abbott Laboratories....................  ADx Cocaine Metabolite Reagent   50 Test Unit.............      4/18/89
                                          Pack, No. 9670-55.                                                    
Abbott Laboratories....................  ADx Opiates Fluorescein Tracer   Vial: 3.2ml, Kit: 100          4/18/89
                                          Solution, No. 9673-T, No.        vials.                               
                                          9673T0013.                                                            
Abbott Laboratories....................  ADx Opiates Reagent Pack, No.    50 Test Unit.............      4/18/89
                                          9673-55.                                                              
Abbott Laboratories....................  ADx Propoxyphene Fluorescein     Box: 100 bottles or less.     11/30/90
                                          Tracer Solutions Item No.                                             
                                          9675T0011.                                                            
Abbott Laboratories....................  ADx Propoxyphene Reagent Pack    Kit: 50 test.............     11/30/90
                                          Item No.9675-55.                                                      
Abbott Laboratories....................  Advisor (4 Track); Code 9A18-21  Kit: 40 Discs............      3/25/94
Abbott Laboratories....................  Advisor Cannabinoids Bulk        Flasks: 6L, 4L, 2L, 1L,        4/10/92
                                          Tracer No.76224.                 500ml, 250ml, 200ml,                 
                                                                           100ml; Bottles: 950ml,               
                                                                           500ml, 100ml, 50ml, 5ml;             
                                                                           Amp: 20ml, 10ml, 5ml,                
                                                                           2ml.                                 
Abbott Laboratories....................  Advisor Card & Cover No.07A15..  Box: 2000 Cards..........      4/10/92
Abbott Laboratories....................  Advisor Card & Tracer No.07A14.  Box: 2000 Cards..........      4/10/92
Abbott Laboratories....................  Advisor Card with Cover; Code #  Box: 2000 Cards..........      3/25/94
                                          05B08.                                                                
Abbott Laboratories....................  Advisor Card with Tracer; Code   Box: 2000 Cards..........      3/25/94
                                          # 05B07.                                                              
Abbott Laboratories....................  Advisor Cocaine Bulk Tracer (in- Flasks: 6L, 4L, 2L, 1L,        6/08/92
                                          process) No.77458A.              500ml, 250ml, 200ml,                 
                                                                           100ml; Bottles: 950ml,               
                                                                           500ml, 100ml, 50ml, 5ml;             
                                                                           Amp: 20ml, 10ml, 5ml,                
                                                                           2ml.                                 
Abbott Laboratories....................  Advisor Cocaine Bulk Tracer      Flasks: 6L, 4L, 2L, 1L,        4/10/92
                                          No.77458.                        500ml, 250ml, 200ml,                 
                                                                           100ml; Bottles: 950ml,               
                                                                           500ml, 100ml, 50ml, 5ml;             
                                                                           Amp: 20ml, 10ml, 5ml,                
                                                                           2ml.                                 
Abbott Laboratories....................  Advisor Controls, Code # 6A63-   Kit: 2 Bottles...........      1/25/94
                                          10.                                                                   
Abbott Laboratories....................  Advisor Drug of Abuse Screening  Kit: 10 Discs............      4/10/92
                                          System No.6A60-10.                                                    
Abbott Laboratories....................  Advisor Drug of Abuse Screening  Kit: 40 Discs............      4/10/92
                                          System No.6A60-21.                                                    

[[Page 13691]]
                                                                                                                
Abbott Laboratories....................  Advisor Opiates Bulk Tracer (in- Flasks: 6L, 4L, 2L, 1L,        6/08/92
                                          process) No.78692A.              500ml, 250ml, 200ml,                 
                                                                           100ml; Bottles: 950ml,               
                                                                           500ml, 100ml, 50ml, 5ml;             
                                                                           Amp: 20ml, 10ml, 5ml,                
                                                                           2ml.                                 
Abbott Laboratories....................  Advisor Opiates Bulk Tracer      Flasks: 6L, 4L, 2L, 1L,        4/10/92
                                          No.78692.                        500ml, 250ml, 200ml,                 
                                                                           100ml; Bottles: 950ml,               
                                                                           500ml, 100ml, 50ml, 5ml;             
                                                                           Amp: 20ml, 10ml, 5ml,                
                                                                           2ml.                                 
Abbott Laboratories....................  Advisor Positive Control, Bulk,  Carboy: 50, 45, 20, 10L;       1/25/94
                                          Code # 82979.                    Flask: 6, 4, 2, 1L; 500,             
                                                                           250, 200, 125, 100,                  
                                                                           50ml; Bottle: 8, 4, 2,               
                                                                           1L; 500, 250, 125, 50,               
                                                                           30, 10, 5ml.                         
Abbott Laboratories....................  Advisor Positive Control, Code   Bottle: 5ml..............      1/25/94
                                          # 6A63P.                                                              
Abbott Laboratories....................  Advisor Positive Control, In-    Box: 100 Bottles.........      1/25/94
                                          Process, Code # 6A63P001.                                             
Abbott Laboratories....................  Advisor Reaction Disc No.6A60B.  Disc: 1 Card.............      4/10/92
Abbott Laboratories....................  Advisor Reaction Discs (4        Inner Carton: 20 Discs...      3/25/94
                                          Track); Code # 9A18.                                                  
Abbott Laboratories....................  Advisor Reaction Discs No.6A60.  Carton: 20 Discs.........      4/10/92
Abbott Laboratories....................  Amphetamine Bulk Calibrators, B- Carboy: 10L Flask: 6L,        10/09/85
                                          F.                               2L, 1L, 250ml, 200ml.                
Abbott Laboratories....................  Amphetamine Bulk Controls, L     Flask: 2 liter...........     12/09/85
                                          and H.                                                                
Abbott Laboratories....................  Amphetamine Class Bulk           50L, 45L, 20L, 10L, 8L,        3/01/88
                                          Calibrator B-F.                  6L, 4L, 2L, 1L, 500ml,               
                                                                           250ml, 200ml, 125ml,                 
                                                                           100ml, 50ml, 30ml, 20ml,             
                                                                           15ml, 10ml, 5ml, 2ml.                
Abbott Laboratories....................  Amphetamine Class Bulk Control   50L, 45L, 20L, 10L, 8L,        3/01/88
                                          L and H.                         6L, 4L, 2L, 1L, 500ml,               
                                                                           250ml, 200ml, 125ml,                 
                                                                           100ml, 50ml, 30ml, 20ml,             
                                                                           15ml, 5ml, .2ml.                     
Abbott Laboratories....................  Amphetamine Class Bulk Tracer:   50L, 45L, 20L, 10L, 8L,        3/01/88
                                          No. 94699.                       6L, 4L, 2L, 1L, 500ml,               
                                                                           250ml, 200ml, 125ml,                 
                                                                           100ml, 50ml, 30ml, 20ml,             
                                                                           15ml, 10ml, 5ml, 2ml.                
Abbott Laboratories....................  Amphetamine Class QC Primary B-  Carboy: 10L Flask: 4L,        11/22/88
                                          F, L, M, H No. 9667 (B-F, L,     2L, 1L, 500 ml, 250 ml,              
                                          M, H) QC.                        200 ml, 100 ml Bottle:               
                                                                           5ml.                                 
Abbott Laboratories....................  Amphetamine Class Stock Tracer:  Bottle: 30 ml............      3/01/88
                                          No. 94700.                                                            
Abbott Laboratories....................  Amphetamine Stock Standard No.   Carboy: 20L, 10L Flask:       11/22/88
                                          97072, 97072 A-B.                4L, 2L, 1L, 500 ml, 250              
                                                                           ml, 200 ml, 100 ml                   
                                                                           Bottle: 950ml, 500ml,                
                                                                           100ml, 5ml.                          
Abbott Laboratories....................  Amphetamine Stock Standard, No.  Bottle: 125ml............      9/30/85
                                          97072.                                                                
Abbott Laboratories....................  Amphetamine/ Methamphetamine II  5 ML Vial................      8/26/88
                                          Controls (L, M, H) No. 1A99-L,                                        
                                          M, H.                                                                 
Abbott Laboratories....................  Amphetamine/ Methamphetamine II  Kit: 3 Vials.............      8/26/88
                                          Controls No. 1A99-10.                                                 
Abbott Laboratories....................  Amphetamine/ Methamphetamine QC  Carboy: 10L Flask: 4L,        11/22/88
                                          Primary B-F, L, M, H No. 9668    2L, 1L, 500 ml, 250 ml,              
                                          (B-F, L, M, H) QC.               200 ml, 100 ml Bottle:               
                                                                           5ml.                                 
Abbott Laboratories....................  Amphetamine/ Methamphetamine QC  Bottle: 5 ml.............     11/10/87
                                          Primary Standard Control M,                                           
                                          No. 9668-M.                                                           
Abbott Laboratories....................  Amphetamine/Metamphetamine QC    Flasks: 1 liter, 250 ml,      11/10/87
                                          Primary Bulk Control M, No.      and 200 ml.                          
                                          9668-M.                                                               
Abbott Laboratories....................  Amphetamine/Methamphetamine      Carboy: 10L Flask: 4L,        11/22/88
                                          (II) QC Primary B-F, L, M, H     2L, 1L, 500 ml, 250 ml,              
                                          No. 1A99 (B-F, L, M, H) QC.      200 ml, 100 ml Bottle:               
                                                                           5ml.                                 
Abbott Laboratories....................  Amphetamine/Methamphetamine II   Carboy: 20L, 10L, 6L, 2L,      7/14/89
                                          Bulk Calibrator B, C, D, E, F;   1L, 250ml, 200ml.                    
                                          No. 01A99-B, C, D, E, F.                                              
Abbott Laboratories....................  Amphetamine/Methamphetamine II   50L, 45.5L, 20 L, 19L,         8/26/88
                                          Bulk Calibrators B-F Code No.    13.25L, 13L, 10 L, 9.5L,             
                                          1A99 (B-F).                      9L Carboy; 6 L, 4L, 2 L,             
                                                                           1 L, 250 ml, 200 ml                  
                                                                           Flask.                               
Abbott Laboratories....................  Amphetamine/Methamphetamine II   Carboy: 20L, 10L, Flask:       7/14/89
                                          Bulk Control L, M, H, ; No.      6L, 2L, 1L, 250ml, 200ml.            
                                          01A99-L, M, H.                                                        
Abbott Laboratories....................  Amphetamine/Methamphetamine II   50L, 45.5L, 20 L, 19L,         8/26/88
                                          Bulk Controls (L, M, H) Code     13.25L, 13L, 10 L, 9.5L,             
                                          No. 1A99 (L, M, H).              9L Carboy; 6 L, 4L, 2 L,             
                                                                           1 L, 250 ml, 200 ml                  
                                                                           Flask.                               

[[Page 13692]]
                                                                                                                
Abbott Laboratories....................  Amphetamine/Methamphetamine II   Carboy: 20L, 10L, Flask:       1/19/89
                                          Bulk Controls, No. 1A99X, Y, Z.  6L, 2L, 1L, 250ml, 200ml.            
Abbott Laboratories....................  Amphetamine/Methamphetamine II   Carboys: 50, 45, 20, 10L;      6/12/95
                                          Bulk Master Calibrator W, 3B27-  Flasks: 6, 4, 2, 1L;                 
                                          W.                               500, 250, 200, 125, 100,             
                                                                           50ml.                                
Abbott Laboratories....................  Amphetamine/Methamphetamine II   5 ml Vial................      8/26/88
                                          Calibrators B-F No. 1A99 B-F.                                         
Abbott Laboratories....................  Amphetamine/Methamphetamine II   Kit: 100 vials...........      1/19/89
                                          Control X, Y, Z; No. 1A99-02,                                         
                                          03, 04.                                                               
Abbott Laboratories....................  Amphetamine/Methamphetamine II   Vial: 5ml................      1/19/89
                                          Control X, Y, Z; No. 1A99X, Y,                                        
                                          Z.                                                                    
Abbott Laboratories....................  Amphetamine/Methamphetamine II   Carboy: 20, 10L; Flask:        2/20/91
                                          QC Primary 2-6 QT, NG, CO, PS    6, 4, 2, 1L, 500, 250,               
                                          No. 1A99 2-6 QT-QC & NG/CO/PS-   200, 100ml; Bottle: 950,             
                                          QC.                              500, 100, 50, 5ml;                   
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Amphetamine/Methamphetamine II   Carboy: 20L, 10L; Flask:      10/25/91
                                          QC Primary 8QT No. 1A998QT-QC.   6, 4, 2, 1L, 500, 250,               
                                                                           200, 100ml; Bottle: 950,             
                                                                           500, 100, 50, 5ml;                   
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  AxSYM Amphetamine/               Bottle: 5ml..............      6/12/95
                                          Methamphetamine II Master                                             
                                          Calibrator 2.                                                         
Abbott Laboratories....................  AxSYM Amphetamine/               Kit: 2 Bottles, 5ml each.      6/12/95
                                          Methamphetamine II Master                                             
                                          Calibrators, 3B27-30.                                                 
Abbott Laboratories....................  AxSYM Barbiturates II U Master   Bottle: 5ml..............      5/10/95
                                          Calibrator 2.                                                         
Abbott Laboratories....................  AxSYM Barbiturates II U Master   Kit: 2 Bottles...........      5/10/95
                                          Calibrators.                                                          
Abbott Laboratories....................  AxSYM Benzodiazepines Master     Bottle: 5ml..............      5/10/95
                                          Calibrator 2.                                                         
Abbott Laboratories....................  AxSYM Benzodiazepines Master     Kit: 2 Bottles...........      5/10/95
                                          Calibrators.                                                          
Abbott Laboratories....................  AxSYM Cannabinoids Fluorescin    Bottles: 35, 20, 15ml;         6/02/94
                                          Tracer; Code 3B28T0001.          Box: 100 vials; Tray:                
                                                                           200vials.                            
Abbott Laboratories....................  AxSYM Cannabinoids Master        Bottle: 5ml..............      5/10/95
                                          Calibrator 2.                                                         
Abbott Laboratories....................  AxSYM Cannabinoids Master        Kit: 2 Bottles...........      5/10/95
                                          Calibrators.                                                          
Abbott Laboratories....................  AxSYM Cannabinoids Reagent Pack  Kit: 100 Tests...........      7/27/94
Abbott Laboratories....................  AxSYM Cocaine Metabolite         Kit: 100 Tests...........      7/27/94
                                          Reagent Pack.                                                         
Abbott Laboratories....................  AxSYM Cocaine Metabolite         Bottles: 35, 20, 15ml;         6/02/94
                                          Fluorescin Tracer Solution;      Box: 100 vials; Tray:                
                                          Code 3B24T0001.                  200 vials.                           
Abbott Laboratories....................  AxSYM Cocaine Metabolite Master  Bottle: 5ml..............      5/10/95
                                          Calibrator 2.                                                         
Abbott Laboratories....................  AxSYM Cocaine Metabolite Master  Kit: 2 Bottles...........      5/10/95
                                          Calibrators.                                                          
Abbott Laboratories....................  AxSYM Methadone Master           Bottle: 5ml..............      6/12/95
                                          Calibrator 2.                                                         
Abbott Laboratories....................  AxSYM Methadone Master           Kit: 2 Bottles, 5ml each.      6/12/95
                                          Calibrators, 3B31-30.                                                 
Abbott Laboratories....................  AxSYM Opiates Fluorescin Tracer  Bottles: 35, 20, 15ml;         6/02/94
                                          Solution; Code 3B25T0001.        Box: 100 vials; Tray:                
                                                                           200 vials.                           
Abbott Laboratories....................  AxSYM Opiates Master Calibrator  Bottle: 5ml..............      5/10/95
                                          2.                                                                    
Abbott Laboratories....................  AxSYM Opiates Master             Kit: 2 Bottles...........      5/10/95
                                          Calibrators.                                                          
Abbott Laboratories....................  AxSYM Opiates Reagent Pack.....  Kit: 100 Tests...........      7/27/94
Abbott Laboratories....................  AxSYM Phencyclidine Master       Bottle: 5ml..............      6/12/95
                                          Calibrator 2.                                                         
Abbott Laboratories....................  AxSYM Phencyclidine Master       Kit: 2 Bottles, 5ml each.      6/12/95
                                          Calibrators, 3B26-30.                                                 
Abbott Laboratories....................  AxSYM Phenobarbital Calibrator   Vial: 5ml................      1/25/94
                                          B, Code # 7A70-B.                                                     
Abbott Laboratories....................  AxSYM Phenobarbital Calibrator   Vial: 5ml................      1/25/94
                                          C, Code # 7A70-C.                                                     
Abbott Laboratories....................  AxSYM Phenobarbital Calibrator   Vial: 5ml................      1/25/94
                                          D, Code # 7A70-D.                                                     
Abbott Laboratories....................  AxSYM Phenobarbital Calibrator   Vial: 5ml................      1/25/94
                                          E, Code 7A70-E.                                                       
Abbott Laboratories....................  AxSYM Phenobarbital Calibrator   Vial: 5ml................      1/25/94
                                          F, Code 7A70-F.                                                       
Abbott Laboratories....................  AxSYM Phenobarbital Calibrators  Kit: 6 Vials.............      1/25/94
                                          (B-F), Code # 7A70-01.                                                
Abbott Laboratories....................  AxSYM Phenobarbital Control H,   Vial: 10ml...............      1/25/94
                                          Code # 7A70-H.                                                        
Abbott Laboratories....................  AxSYM Phenobarbital Control M,   Vial: 10ml...............      1/25/94
                                          7A70-M.                                                               
Abbott Laboratories....................  AxSYM Phenobarbital Controls     Kit: 3 Vials.............      1/25/94
                                          (L, M, H), Code # 7A70-L.                                             
Abbott Laboratories....................  Barbital Buffer, 0.06 M;         Plastic Bottle: 2.5ml....      4/07/78
                                          Reagent Solution No. 7824.                                            
Abbott Laboratories....................  Barbiturate II U Control L, M,   Bottle: 5 ml.............     10/17/89
                                          H; No. 9669 L, M, H-11.                                               
Abbott Laboratories....................  Barbiturates Bulk Calibrator B-  Carboy: 50L, 45.5L, 20L,       7/01/88
                                          F; No. 9669 B-F.                 19L, 13.25L, 13L, 10L,               
                                                                           9.5L, 9L, 6L, 4L, 2L,                
                                                                           1L, 250ml, 200ml.                    
Abbott Laboratories....................  Barbiturates Bulk Control L, H;  Carboy: 50L, 45.5L, 20L,       7/01/88
                                          No. 9669 L, H.                   19L, 13.25L, 13L, 10L,               
                                                                           9.5, 9L, 6L, 4L, 2L, 1L,             
                                                                           250ml, 200ml.                        
Abbott Laboratories....................  Barbiturates Bulk Controls, No.  Carboy: 20L, 10L, Flask:       1/19/89
                                          9669X, Y, Z.                     6L, 2L, 1L, 250ml, 200ml.            
Abbott Laboratories....................  Barbiturates Control X, Y, Z;    Vial: 5ml................      1/19/89
                                          No. 9669X, Y, Z.                                                      
Abbott Laboratories....................  Barbiturates II QC Primary NG,   Carboy: 20, 10L; Flask:        2/20/91
                                          CO, PS; No. 9669 NG/CO/PS-11-    6, 4, 2, 1L, 500, 250,               
                                          QC.                              200, 100ml; Bottle: 950,             
                                                                           500, 100, 50, 5ml;                   
                                                                           Ampule: 20, 10, 5, 2ml.              

[[Page 13693]]
                                                                                                                
Abbott Laboratories....................  Barbiturates II U Bulk           Carboy: 50L, 45.5L, 20L,      10/17/89
                                          Calibrators B-F; No. 9669 B-F-   19L, 13.25L, 13L, 10L,               
                                          05.                              9.5L, 9L, 6L, 4L, 2L,                
                                                                           1L, Flask: 250ml, 200ml.             
Abbott Laboratories....................  Barbiturates II U Bulk Controls  Carboy: 50L, 45.5L, 20L,      10/17/89
                                          L, M, H; No. 9669 L, M, H-11.    19L, 13.25L, 13L, 10L,               
                                                                           9.5L, 9L, 6L, 4L, 2L,                
                                                                           1L, Flask: 250ml, 200ml.             
Abbott Laboratories....................  Barbiturates II U Bulk Master    Carboys: 50, 45, 20, 10L;      5/10/95
                                          Calibrator W.                    Flasks: 6, 4, 2, 1L;                 
                                                                           500, 250, 200, 125, 100,             
                                                                           50ml.                                
Abbott Laboratories....................  Barbiturates II U Calibrators B- Bottle: 5 ml.............     10/17/89
                                          F; No. 9669 B-F-05.                                                   
Abbott Laboratories....................  Barbiturates II U Controls L,    Kit: 3 vials.............     10/17/89
                                          M, H; No. 9661-11.                                                    
Abbott Laboratories....................  Barbiturates II U QC Primary B-  Carboy: 10L, Flask: 4L,       10/17/89
                                          F; No. 9669 B-F-05 QC.           2L, 1L, 500ml, 250ml,                
                                                                           200ml, 100ml, Bottle:                
                                                                           950ml, 500ml, 100ml, 5ml.            
Abbott Laboratories....................  Barbiturates II U QC Primary L,  Carboy: 10L, Flask: 4L,       10/17/89
                                          M, H; No. 9669 L, M, H-11 QC.    2L, 1L, 500ml, 250ml,                
                                                                           200ml, 100ml, Bottle:                
                                                                           950ml, 500ml, 100ml, 5ml.            
Abbott Laboratories....................  Barbiturates QC Primary B-F, L,  Carboy: 10L Flask: 4L,        11/22/88
                                          M, H No. 9669 (B-F, L, M, H)     2L, 1L, 500 ml, 250 ml,              
                                          QC.                              200 ml, 100 ml Bottle: 5             
                                                                           ml.                                  
Abbott Laboratories....................  Barbiturates QC Primary Bulk     Flasks: 1 liter, 250 ml,      11/10/87
                                          Control M, No. 9669-M.           and 200 ml.                          
Abbott Laboratories....................  Barbiturates QC Primary          Bottle: 5 ml.............     11/10/87
                                          Standard Control M, No. 9669-M.                                       
Abbott Laboratories....................  Barbiturates QC Primary X, No.   Carboy: 10L, Flask: 4L,        6/05/89
                                          9669X-QC.                        2L, 1L, 500ml, 250ml,                
                                                                           200ml, 100ml, Bottle:                
                                                                           5ml.                                 
Abbott Laboratories....................  Barbiturates Serum Bulk          Carboy, Flask, Bottle or       1/03/89
                                          Calibrator B-F, No. 9679 B-F.    Ampule: 50, 45, 20, 10,              
                                                                           8, 6, 4, 2, 1-(L); 500,              
                                                                           250, 200, 125, 100, 50,              
                                                                           30, 20, 15, 10, 5, 2-                
                                                                           (ml).                                
Abbott Laboratories....................  Barbiturates Serum Bulk Control  Carboy: 20L, 10L, Flask:       1/03/89
                                          L, M, H; No. 9676 L, M, H.       6L, 2L, 1L, 250ml, 200ml.            
Abbott Laboratories....................  Barbiturates Serum Calibrators   Kit: 6 vials.............      1/03/89
                                          B-F, No. 9679-01.                                                     
Abbott Laboratories....................  Barbiturates Serum Calibrators   Bottle: 5ml..............      1/03/89
                                          B/F, No. 9679 B/F.                                                    
Abbott Laboratories....................  Barbiturates Serum Controls L,   Bottle: 5ml..............      1/03/89
                                          M, H; No. 9679 L, M, H.                                               
Abbott Laboratories....................  Barbiturates Serum Controls L,   Kit: 3 vials.............      1/03/89
                                          M, H; No. 9679-10.                                                    
Abbott Laboratories....................  Barbiturates Serum QC Primary B- Carboy: 10L, Flask: 4L,        1/03/89
                                          F, L, M, H; No. 9679 (B-F, L,    2L, 1L, 500ml, 250ml,                
                                          M, H)-QC.                        200ml, 100ml, Bottle:                
                                                                           5ml.                                 
Abbott Laboratories....................  Benzodiazepine Serum QC Primary  Carboy: 10L Flask: 4L,        11/22/88
                                          B-F, L, M, H No. 9682 (B-F, L,   2L, 1L, 500 ml, 250 ml,              
                                          M, H)-QC.                        200 ml, 100 ml Bottle: 5             
                                                                           ml.                                  
Abbott Laboratories....................  Benzodiazepines Bulk Calibrator  Carboy: 50L, 45.5L, 20L,       7/18/88
                                          No. 9674 B-F.                    l9.5L, 19L, 13.25L, 13L,             
                                                                           10L, 9L, 6L, 4L, 2L, 1L,             
                                                                           250ml, 200ml.                        
Abbott Laboratories....................  Benzodiazepines Bulk Control L,  Carboy: 50L, 45.5L, 20L,       7/18/88
                                          H No. 9674 L, H.                 19L, 13.25zl, 13L, 10L,              
                                                                           9.5, 9L, 6L, 4L, 2L, 1L,             
                                                                           250ml, 200ml,.                       
Abbott Laboratories....................  Benzodiazepines Bulk Master      Carboys: 50, 45, 20, 10L;      5/10/95
                                          Calibrator W.                    Flasks: 6, 4, 2, 1L;                 
                                                                           500, 250, 200, 125, 100,             
                                                                           50ml.                                
Abbott Laboratories....................  Benzodiazepines QC Primary Bulk  Flasks: 1 liter, 250 ml,      11/10/87
                                          Control M, No. 9674-M.           and 200 ml.                          
Abbott Laboratories....................  Benzodiazepines QC Primary Bulk  Flasks: 1 liter, 250 ml,      11/10/87
                                          Control M, No. 9674-M.           and 200 ml.                          
Abbott Laboratories....................  Benzodiazepines QC Primary NG,   Carboy: 20, 10L; Flask:        2/20/91
                                          CO, PS No. 9674NG/CO/PS-QC.      6, 4, 2, 1L, 500, 250,               
                                                                           200, 100ml; Bottle: 950,             
                                                                           500, 100, 50, 5ml;                   
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Benzodiazepines QC Primary, B-   Carboy: 10L Flask: 4L,        11/22/88
                                          F, L, M, H No. 9674 (B-F, L,     2L, 1L, 500 ml, 250 ml,              
                                          M, H) QC.                        200 ml, 100 ml Bottle:               
                                                                           5ml.                                 
Abbott Laboratories....................  Benzodiazepines Serum Bulk       Carboy: 10 liter; Flask:      12/07/87
                                          Calibrators B-F: Code No. 9682   6 liter, 2 liter.                    
                                          B-F.                                                                  
Abbott Laboratories....................  Benzodiazepines Serum Bulk       Carboy: 20 liters, 10          5/02/88
                                          Calibrators: No. 9682 B-F.       liters; Flask: 6 liters,             
                                                                           2 liters, 1 liter.                   

[[Page 13694]]
                                                                                                                
Abbott Laboratories....................  Benzodiazepines Serum Bulk       Carboy: 10 liter; Flask:      12/07/88
                                          Controls L, M, & H: Code No.     6 liter, 2 liter.                    
                                          9682 L, M, & H.                                                       
Abbott Laboratories....................  Benzodiazepines Serum Bulk       Carboy: 20 liters, 10          5/02/88
                                          Controls: No. 9682 L, M, H.      liters; Flask: 6 liters,             
                                                                           2 liters, 1 liter, 250               
                                                                           ml, 200 ml.                          
Abbott Laboratories....................  Benzoylecgonine Stock Standard   Carboy: 20L, 10L Flask:       11/23/88
                                          No. 97182, 97182 A-B.            4L, 2L, 1L, 500 ml, 250              
                                                                           ml, 200 ml, 100 ml,                  
                                                                           Bottle: 950ml, 500ml,                
                                                                           100ml, 5ml.                          
Abbott Laboratories....................  Benzoylecgonine Stock Standard,  Bottle: 125ml............     11/21/85
                                          No. 97182.                                                            
Abbott Laboratories....................  CG RIA Diagnostic Kit No. 7815.  Kit: 100 tests...........      4/07/78
Abbott Laboratories....................  Cannabinoids--GS Bulk Controls,  Carboy: 20L, 10L, Flask:       1/19/89
                                          No. 3897X, Y, Z.                 6L, 2L, 1L, 250ml, 200ml.            
Abbott Laboratories....................  Cannabinoids--GS Control X, Y,   Kit: 100 vials...........      1/19/89
                                          Z; No. 3897-02, 03, 04.                                               
Abbott Laboratories....................  Cannabinoids--GS Control X, Y,   Vial: 5ml................      1/19/89
                                          Z; No. 3897X, Y, Z.                                                   
Abbott Laboratories....................  Cannabinoids Bulk Calibrators B- Carboy: 50L, 45.5L, 20L,      10/24/86
                                          F, No. 9671 (B02-F02).           19L, 13.25L, 13L, 10L,               
                                                                           9.5L, 9L Flask: 6L, 4L,              
                                                                           2L, 1L, 250ml, 200ml.                
Abbott Laboratories....................  Cannabinoids Bulk Controls L,    Carboy: 50L, 45.5L, 20L,      10/24/86
                                          M, H; No. 9671 (L11, M11H11).    19L, 13.25L, 13L, 10L,               
                                                                           9.5L, 9L Flask: 6L, 4L,              
                                                                           2L, 1L, 250ml, 200ml.                
Abbott Laboratories....................  Cannabinoids Bulk Master         Carboys: 50, 45, 20, 10L;      5/10/95
                                          Calibrator W.                    Flasks: 6, 4, 2, 1L;                 
                                                                           500, 250, 200, 125, 100,             
                                                                           50ml.                                
Abbott Laboratories....................  Cannabinoids Bulk Tracer (No.    Carboy: 50L, 45.5L, 20L,      10/27/86
                                          94192).                          19L, 13.25L, 13L, 10L,               
                                                                           9.5L, 9L Flask: 6L, 4L,              
                                                                           2L, 1L, 250ml, 200ml.                
Abbott Laboratories....................  Cannabinoids Bulk Tracer; Code   Sizes: 50, 45, 20, 10, 8,      6/02/94
                                          3B28T.                           6, 4, 2, 1L; 500, 250,               
                                                                           200, 125, 100, 50, 35,               
                                                                           30, 20, 15, 10, 5ml;                 
                                                                           Ampules: 50, 20, 15, 10,             
                                                                           5, 2ml.                              
Abbott Laboratories....................  Cannabinoids QC Primary 2-6 QT,  Carboy: 20, 10L; Flask:        2/20/91
                                          NG, CO, PS No. 9671-11 2-6 QT-   6, 4, 2, 1L, 500, 250,               
                                          QC & NG/CO/PS-QC.                200, 100ml; Bottle: 950,             
                                                                           500, 100, 50, 5ml;                   
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Cannabinoids QC Primary 8QT No.  Carboy: 20, 10L; Flask:       10/25/91
                                          9671-11 8QT-QC.                  6, 4, 2, 1L, 500, 250,               
                                                                           200, 100ml; Bottle: 950,             
                                                                           500, 100, 50, 5ml;                   
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Cannabinoids QC Primary NBS, B-  Carboy: 10L, Flask: 4L,       12/27/88
                                          F, L, M, H; No. 9671-02[NBS, B-  2L, 500ml, 250ml, 100ml,             
                                          F]-QC; No. 9671-11[L, M, H]-QC.  200ml, Bottle: 5ml.                  
Abbott Laboratories....................  Cannabinoids QC Primary NBS, B-  Carboy: 10L, Flask: 4L,       12/27/88
                                          F, L, M, H; No. 9671 (NBS, B-    2L, 1L, 500ml, 250ml,                
                                          F, L, M, H)-QC.                  200ml, 100ml, Bottle:                
                                                                           5ml.                                 
Abbott Laboratories....................  Cannabinoids Stock Standard      Bottle: 125 ml...........      6/19/87
                                          (94568).                                                              
Abbott Laboratories....................  Cannabinoids Stock Standard      Bottle: 125 ml...........     10/24/86
                                          (No. 94193).                                                          
Abbott Laboratories....................  Cannabinoids Stock Standard      Carboy: 20L, 10L, Flask:      12/27/89
                                          10mcg/ml-No. 94568, 5mcg/ml-     4L, 2L, 1L, 500ml,                   
                                          NO. 94568A, 1mcg/ml-No. 94568B.  250ml, 200ml, 100ml,                 
                                                                           bottle: 950ml, 500ml,                
                                                                           100ml, 5ml.                          
Abbott Laboratories....................  Cannabinoids Stock Standard;     Carboy: 20L, 10L, Flask:      12/27/88
                                          10mcg/ml-No. 94193, 5mcg/ml-     4L, 2L, 1L, 500ml,                   
                                          No. 94193A, 1mcg/ml-No. 94193B.  250ml, 200ml, 100ml,                 
                                                                           bottle: 950ml, 500ml,                
                                                                           100ml, 5ml.                          
Abbott Laboratories....................  Cannabinoids Stock Tracer (No.   Flasks: 6L, 4L, 2L, 1L,       10/27/86
                                          94194).                          500ml, 250ml, 200ml,                 
                                                                           100ml; Bottles: 950ml,               
                                                                           500ml, 100ml, 50ml,                  
                                                                           30ml, 5ml; Amp: 20, 10,              
                                                                           5, 2ml.                              
Abbott Laboratories....................  Cannabinoids--GS Bulk            20 L, 10 L Carboy; 6 L, 2      7/28/88
                                          Calibrators B-F No. 3897 B-F.    L, 1 L, 250 ml, 200 ml               
                                                                           Flask.                               
Abbott Laboratories....................  Cannabinoids--GS Bulk Controls   20 L, 10 L Carboy; 6 L, 2      7/28/88
                                          (L, M, H) Code No. 3897 (L, M,   L, 1 L, 250 ml, 200 ml               
                                          H).                              Flask.                               
Abbott Laboratories....................  Cannabinoids--GS Bulk Tracer     10 L Carboy; 6 L, 2 L          7/28/88
                                          Code No. 95826.                  Flask.                               
Abbott Laboratories....................  Cannabinoids--GS Calibrators B-  5 ml Vial................      7/28/88
                                          F No. 3897 B-F.                                                       
Abbott Laboratories....................  Cannabinoids--GS Calibrators     Kit: 6 Vials.............      7/28/88
                                          No. 3897-01.                                                          
Abbott Laboratories....................  Cannabinoids--GS Controls (L,    5 ml Vial................      7/28/88
                                          M, H) No. 3897-L, M, H.                                               

[[Page 13695]]
                                                                                                                
Abbott Laboratories....................  Cannabinoids--GS Controls No.    Kit: 3 Vials.............      7/28/88
                                          3897-10.                                                              
Abbott Laboratories....................  Cannabinoids--GS QC Primary      Carboy: 10L, Flask: 4L,       12/27/88
                                          NBS, B-F, L, M, H; No. 3897      2L, 1L, 500ml, 250ml,                
                                          (NBS, B-F, L, M, H)-QC.          200ml, 100ml, Bottle:                
                                                                           5ml.                                 
Abbott Laboratories....................  Cannabinoids--GS Reagent Pack    Kit: 100 Tests...........      7/28/88
                                          100 Test No. 3897-20.                                                 
Abbott Laboratories....................  Cannabinoids--GS Reagent Pack    Kit: 100 Tests...........      9/22/89
                                          100 Test, No. 3897-19.                                                
Abbott Laboratories....................  Cannabinoids--GS Tracer Code     5 ml Vial................      7/28/88
                                          No. 3897-T.                                                           
Abbott Laboratories....................  Cholylglycine Antiserum          Plastic Bottle: 20ml.....      4/07/78
                                          (Rabbit) Reagent Solution No.                                         
                                          7817.                                                                 
Abbott Laboratories....................  Cocaine Metabolite Bulk          Carboy: 9.5, 19 L........      7/07/88
                                          Calibrator B-F No. 9670 B-F.                                          
Abbott Laboratories....................  Cocaine Metabolite Bulk          Carboy: 20L, 10L; Flask:      10/28/85
                                          Calibrator, B-F No. 9670.        6L, 4L, 2L, 1L, 250ml,               
                                                                           200ml.                               
Abbott Laboratories....................  Cocaine Metabolite Bulk          Carboy: 9.5, 19 L........      7/07/88
                                          Controls L, H No. 9670-L, H.                                          
Abbott Laboratories....................  Cocaine Metabolite Bulk          Carboy: 20L, 10L, Flask:      10/28/85
                                          Controls, L and H No. 9670.      6L, 4L, 2L, 1L, 250ml,               
                                                                           200ml.                               
Abbott Laboratories....................  Cocaine Metabolite Bulk          Carboy: 20L, 10L, Flask:       1/19/89
                                          Controls, No. 9670X, Y, Z.       6L, 2L, 1L, 250ml, 200ml.            
Abbott Laboratories....................  Cocaine Metabolite Bulk Master   Carboys: 50, 45, 20, 10L;      5/10/95
                                          Calibrator W.                    Flasks: 6, 4, 2, 1L;                 
                                                                           500, 250, 200, 125, 100,             
                                                                           50ml.                                
Abbott Laboratories....................  Cocaine Metabolite Bulk Tracer,  Carboy: 50L, 45.5L, 20L,      10/30/85
                                          No. 97075.                       13.25L, 13L, 10L, 9L;                
                                                                           Flask: 6L, 4L, 2L, 1L,               
                                                                           250ml, 200ml.                        
Abbott Laboratories....................  Cocaine Metabolite Control X,    Vial: 5ml................      1/19/89
                                          Y, Z; No. 9670X, Y, Z.                                                
Abbott Laboratories....................  Cocaine Metabolite QC Primary 2- Carboy: 20, 10L; Flask:        2/20/91
                                          6 QT, NG, CO, PS No. 9670 2-6    6, 4, 2, 1L, 500, 250,               
                                          QT-QC & NG/CO/PS-QC.             200, 100ml; Bottle: 950,             
                                                                           500, 100, 50, 5ml;                   
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Cocaine Metabolite QC Primary 2- Carboy: 20, 10L; Flask:       10/28/91
                                          6 QT-C, 8QT-C No. 9670 2-6 QTC-  6, 4, 2, 1L, 500, 250,               
                                          QC, 9670 8QTC-QC.                200, 100ml; Bottle: 950,             
                                                                           500, 100, 50, 5ml;                   
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Cocaine Metabolite QC Primary    Carboy: 20, 10L; Flask:       10/25/91
                                          8QT No. 9670 8QT-QC.             6, 4, 2, 1L, 500, 250,               
                                                                           200, 100ml; Bottle: 950,             
                                                                           500, 100, 50, 5ml;                   
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Cocaine Metabolite QC Primary B- Carboy: 10L; Flask: 4L,       11/23/88
                                          F, L, M. H, No. 9670 (B-F, L,    2L, 1L, 500 ml, 250 ml,              
                                          M, H)-QC.                        200 ml, 100 ml, Bottle:              
                                                                           5 ml.                                
Abbott Laboratories....................  Cocaine Metabolite QC Primary    Flasks: 1 liter, 250 ml,      11/10/87
                                          Bulk Control M, No. 9670-M.      and 200 ml.                          
Abbott Laboratories....................  Cocaine Metabolite QC Primary    Bottle: 5 ml.............     11/10/87
                                          Standard Control M, No. 9670-M.                                       
Abbott Laboratories....................  Cocaine Metabolite QC Primary    Carboy: 10L; Flask: 4L,        6/05/89
                                          X, No. 9670X-QC; Primary Z,      2L, 1L, 500ml, 250ml,                
                                          No. 9670Z-QC.                    200ml, 100ml; Bottle:                
                                                                           5ml.                                 
Abbott Laboratories....................  Cocaine Metabolite Stock         Flasks: 6L, 4L, 2L, 1L,       10/30/85
                                          Tracer, No. 97156.               500ml, 250ml, 200ml,                 
                                                                           100ml; Bottles: 950ml,               
                                                                           500ml, 100ml, 50ml,                  
                                                                           30ml, 5ml; Amp: 20, 10,              
                                                                           5, 2ml.                              
Abbott Laboratories....................  Codeine Metabolite Bulk Tracer;  Sizes: 50, 45, 20, 10, 8,      6/02/94
                                          Code 3B48T.                      6, 4, 2, 1L; 500, 250,               
                                                                           200, 125, 100, 50, 35,               
                                                                           30, 20, 15, 10, 5ml;                 
                                                                           Ampules: 50, 20, 15, 10,             
                                                                           5, 2ml.                              
Abbott Laboratories....................  High Multiconstituent (9) Stock  Carboy: 50, 20, 10L;           7/02/91
                                          Standard Cat. No. 92622.         Flask: 6, 4, 2, 1L, 500,             
                                                                           250, 200, 100ml; Bottle:             
                                                                           950, 500, 100, 50, 5ml;              
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Low Multiconstituent (9) Stock   Carboy: 50, 20, 10L;           7/02/91
                                          Standard Cat. No. 92620.         Flask: 6, 4, 2, 1L, 500,             
                                                                           250, 200, 100ml; Bottle:             
                                                                           950, 500, 100, 50, 5ml;              
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Low, Medium, High                Carboy: 10, 20L; Flask:       10/06/89
                                          Multiconstituent Stock           6, 4, 2, 1L, 500, 250,               
                                          Standards, No. 90967, 90968,     200, 100ml; Bottle: 950,             
                                          90969.                           500, 100, 50, 5ml;                   
                                                                           Ampule: 20, 10, 5, 2ml.              

[[Page 13696]]
                                                                                                                
Abbott Laboratories....................  Medium Multiconstituent (9)      Carboy: 50, 20, 10L;           7/02/91
                                          Stock Standard Cat. No. 92621.   Flask: 6, 4, 2, 1L, 500,             
                                                                           250, 200, 100ml; Bottle:             
                                                                           950, 500, 100, 50, 5ml;              
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Methadone Bulk Calibrators (B-   20 L, 10 L Carboy; 6 L, 2      9/02/88
                                          F) Code No. 9676 (B-F).          L, 1 L, 250 ml, 200 ml               
                                                                           Flask.                               
Abbott Laboratories....................  Methadone Bulk Calibrators (L,   20 L, 10 L Carboy; 6 L, 2      9/02/88
                                          M, H) Code No. 9676 (L, M, H).   L, 1 L, 250 ml, 200 ml               
                                                                           Flask.                               
Abbott Laboratories....................  Methadone Bulk Master            Carboys: 50, 45, 20, 10L;      6/12/95
                                          Calibrator W, 3B31-W.            Flasks: 6, 4, 2, 1L;                 
                                                                           500, 250, 200, 125, 100,             
                                                                           50ml.                                
Abbott Laboratories....................  Methadone Bulk Stock Standard    10 L Carboy; 6 L, 2 L, 1       9/02/88
                                          Code No. 95952.                  L Flask.                             
Abbott Laboratories....................  Methadone Calibrators B-F No.    5 ml Vial................      9/02/88
                                          9676 B-F.                                                             
Abbott Laboratories....................  Methadone Controls L, M, H No.   5 ml Vial................      9/02/88
                                          9676-L, M, H.                                                         
Abbott Laboratories....................  Methadone Controls No. 9676-10.  Kit: 3 Vials.............      9/02/88
Abbott Laboratories....................  Methadone QC Primary NG, CO, PS  Carboy: 20, 10L; Flask:        2/20/91
                                          No. 9676 NG/CO/PS-QC.            6, 4, 2, 1L, 500, 250,               
                                                                           200, 100ml; Bottle: 950,             
                                                                           500, 100, 50, 5ml;                   
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Methadone Stock Standard Code    1 L, 500 ml, 100 ml            9/02/88
                                          No. 95720.                       Bottle.                              
Abbott Laboratories....................  Morphine Stock Standard, No.     Vial: 125ml..............     10/16/85
                                          97291.                                                                
Abbott Laboratories....................  Morphine Stock Standard, No.     Carboy: 20L, 10L Flask:       11/22/88
                                          97291 A-B.                       4L, 2L, 1L, 500 ml, 250              
                                                                           ml, 200 ml, 100 ml                   
                                                                           Bottle: 950ml, 500ml,                
                                                                           100ml, 5ml.                          
Abbott Laboratories....................  Multiconstituent (9) QC Control  Carboy: 50, 20, 10L;           7/02/91
                                          H Cat. No. 92625.                Flask: 6, 4, 2, 1L, 500,             
                                                                           250, 200, 100ml; Bottle:             
                                                                           950, 500, 100, 50, 5ml;              
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Multiconstituent (9) QC Control  Carboy: 50, 20, 10L;           7/02/91
                                          L Cat. No. 92623.                Flask: 6, 4, 2, 1L, 500,             
                                                                           250, 200, 100ml; Bottle:             
                                                                           950, 500, 100, 50, 5ml;              
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Multiconstituent (9) QC Control  Carboy: 50, 20, 10L;           7/02/91
                                          M Cat. No. 92624.                Flask: 6, 4, 2, 1L, 500,             
                                                                           250, 200, 100ml; Bottle:             
                                                                           950, 500, 100, 50, 5ml;              
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Multiconstituent Bulk Controls   Carboy: 20L, 10L, Flask:       9/03/87
                                          L, M, H (No. 9687-L, M, H).      10L, 6L, 4L, 2L, 1L,                 
                                                                           250ml, 200ml.                        
Abbott Laboratories....................  Multiconstituent Control for     Carboy: 20L, 10L, 19L,        10/06/89
                                          Abused Drug Assays Bulk L, M,    9.5L, 6L, 4L, 1L, Flask:             
                                          H; No. 9687-L, M, H.             250ml, 200ml.                        
Abbott Laboratories....................  Multiconstituent Control for     Vial: 5 ml...............     10/06/89
                                          Abused Drug Assays L, M, H;                                           
                                          No. 9687-L, M, H.                                                     
Abbott Laboratories....................  Multiconstituent Control for     Carboy: 10L, Flask: 4L,       10/06/89
                                          Abused Drug Assays QC            2L, 1L, 500ml, 250ml,                
                                          Primaries L, M, H; No. 9687-L,   200ml, 100ml, Bottle:                
                                          H, H-QC.                         950ml, 500ml, 100ml, 5ml.            
Abbott Laboratories....................  Nordiazepam Serum Bulk Stock     Carboy: 10 liters; Flask:      5/02/88
                                          Standard No. 94941.              6 liters, 2 liters, 1                
                                                                           liter.                               
Abbott Laboratories....................  Nordiazepam Serum Bulk Stock     Carboy: 10 liter; Flask:      12/07/87
                                          Standard: Code No. 94941.        6 liter, 2 liter.                    
Abbott Laboratories....................  Nordiazepam Serum Stock          Carboy: 20L, 10L Flask:       11/22/88
                                          Standard No. 94941, 94941 A, B.  4L, 2L, 1L, 500 ml, 250              
                                                                           ml, 200 ml, 100 ml                   
                                                                           Bottle: 950 ml, 500 ml,              
                                                                           100 ml, 5 ml.                        
Abbott Laboratories....................  Nordiazepam Serum Stock          Bottle: 125 ml...........     12/07/87
                                          Standard: Code No. 94941.                                             
Abbott Laboratories....................  Nordiazepam Serum Stock          Bottle: 125 ml...........      5/02/88
                                          Standard: No. 94941.                                                  
Abbott Laboratories....................  Nordiazepam Stock Standard No.   Carboy: 20L, 10L Flask:       11/22/88
                                          97757, 97757 A, B.               4L, 2L, 1L, 500 ml, 250              
                                                                           ml, 200 ml, 100 ml                   
                                                                           Bottle: 950ml, 500ml,                
                                                                           100ml, 5ml.                          
Abbott Laboratories....................  Nordiazepam Stock Standard, No.  Bottle: 125ml............      4/21/86
                                          97757.                                                                
Abbott Laboratories....................  Opiate Bulk Calibrators, B-F,    Carboy: 50L, 45.5L, 20L,       5/07/86
                                          No. 9673 B-F.                    19L, 13.25L, 13L, 10L,               
                                                                           9.5L, 9L Flask: 6L, 4L,              
                                                                           2L, 1L, 250ml, 200ml.                

[[Page 13697]]
                                                                                                                
Abbott Laboratories....................  Opiate Bulk Controls, L and H    Carboy: 50L, 45.5L, 20L,       5/07/86
                                          No. 9673 L and H.                19L, 13.25L, 13L, 10L,               
                                                                           9.5L, 9L Flask: 6L, 4L,              
                                                                           2L, 1L, 250ml, 200ml.                
Abbott Laboratories....................  Opiates Bulk Controls, No.       Carboy: 20L, 10L, Flask:       1/19/89
                                          9673X, Y, Z.                     6L, 2L, 1L, 250ml, 200ml.            
Abbott Laboratories....................  Opiates Bulk Master Calibrator   Carboys: 50, 45, 20, 10L;      5/10/95
                                          W.                               Flasks: 6, 4, 2, 1L;                 
                                                                           500, 250, 200, 125, 100,             
                                                                           50ml.                                
Abbott Laboratories....................  Opiates Bulk Tracer, No. 97458.  Carboy: 50L, 45.5L, 20L,       5/07/86
                                                                           19L, 13.25L, 13L, 10L,               
                                                                           9.5L, 9L Flask: 6L, 4L,              
                                                                           2L, 1L, 250ml, 200ml.                
Abbott Laboratories....................  Opiates Bulk Tracer; Code #      Sizes: 50, 45, 20, 10, 8,      6/02/94
                                          3B25T.                           6, 4, 2, 1L; 500, 250,               
                                                                           200, 125, 100, 50, 35,               
                                                                           30, 20, 15, 10, 5ml;                 
                                                                           Ampules: 50, 20, 15, 10,             
                                                                           5, 2ml.                              
Abbott Laboratories....................  Opiates Control X, Y, Z; No.     Vial: 5ml................      1/19/89
                                          9673X, Y, Z.                                                          
Abbott Laboratories....................  Opiates QC Primary (B-F, L, M,   Carboy: 10L Flask: 4L,        11/22/88
                                          H) QC No. 9673 (B-F, L, M, H)    2L, 1L, 500 ml, 250 ml,              
                                          QC.                              200 ml, 100 ml Bottle:               
                                                                           5ml.                                 
Abbott Laboratories....................  Opiates QC Primary 2-6 QT, NG,   Carboy: 20, 10L; Flask:        2/20/91
                                          CO, PS No. 9673 2-6 QT-QC & NG/  6, 4, 2, 1L, 500, 250,               
                                          CO/PS-QC.                        200, 100ml; Bottle: 950,             
                                                                           500, 100, 50, 5ml;                   
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Opiates QC Primary 8QT No. 9673  Carboy: 20, 10L; Flask:       10/25/91
                                          8QT-QC.                          6, 4, 2, 1L, 500, 250,               
                                                                           200, 100ml; Bottle: 950,             
                                                                           500, 100, 50, 5ml;                   
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Opiates QC Primary Bulk Control  Flasks: 1 liter, 250 ml,      11/10/87
                                          M, No. 9673-M.                   and 200 ml.                          
Abbott Laboratories....................  Opiates QC Primary Standard      Bottle: 5 ml.............     11/10/87
                                          Control M, No. 9673-M.                                                
Abbott Laboratories....................  Opiates QC Primary X, No. 9673X- Carboy: 10L, Flask: 4L,        6/05/89
                                          QC; Primary Y, No. 9673Y-QC;     2L, 1L, 500ml, 250ml,                
                                          PrimaryZ, No. 9673Z-QC.          200ml, 100ml, Bottle:                
                                                                           5ml.                                 
Abbott Laboratories....................  Opiates Stock Tracer, No. 98718  Flasks: 6L, 4L, 2L, 1L,        5/07/86
                                                                           500ml, 250ml, 200ml,                 
                                                                           100ml; Bottles: 950ml,               
                                                                           500ml, 100ml, 50ml,                  
                                                                           30ml, 5ml; Amp: 20, 10,              
                                                                           5, 2ml.                              
Abbott Laboratories....................  Phencyclidine Bulk Calibrator,   Carboy: 50L, 45.5L, 20L,       3/21/86
                                          B-F No. 9672 B-F.                13.25L, 13L, 10L, 9L                 
                                                                           Flask: 6L, 4L, 2L, 1L,               
                                                                           250ml, 200ml.                        
Abbott Laboratories....................  Phencyclidine Bulk Control M,    Carboy: 50L, 45.5L, 20L,       9/26/86
                                          No. 9672 M.                      13.25L, 13L, 10L, 9L                 
                                                                           Flask: 6L, 4L, 2L, 1L,               
                                                                           250ml, 200ml.                        
Abbott Laboratories....................  Phencyclidine Bulk Controls, L   Carboy: 50L, 45.5L, 20L,       3/21/86
                                          and H No. 9672 L and H.          13.25L, 13L, 10L, 9L                 
                                                                           Flask: 6L, 4L, 2L, 1L,               
                                                                           250ml, 200ml.                        
Abbott Laboratories....................  Phencyclidine Bulk Controls,     Carboy: 20L, 10L, Flask:       1/19/89
                                          No. 9672X, Y, Z.                 6L, 2L, 1L, 250ml, 200ml.            
Abbott Laboratories....................  Phencyclidine Bulk Master        Carboys: 50, 45, 20, 10L;      6/12/95
                                          Calibrator W, 3B26-W.            Flasks: 6, 4, 2, 1L;                 
                                                                           500, 250, 200, 125, 100,             
                                                                           50ml.                                
Abbott Laboratories....................  Phencyclidine Control X, Y, Z;   Vial: 5ml................      1/19/89
                                          No. 9672X, Y, Z.                                                      
Abbott Laboratories....................  Phencyclidine QC Primary (B-F,   Carboy: 10L Flask: 4L,        11/22/88
                                          L, M, H) QC No. 9672 (B-F, L,    2L, 1L, 500 ml, 250 ml,              
                                          M, H) QC.                        200 ml, 100 ml Bottle:               
                                                                           5ml.                                 
Abbott Laboratories....................  Phencyclidine QC Primary 2-6 QT  Carboy: 20, 10L; Flask:        2/20/91
                                          NG, CO, PS No. 9672 2-6 QT-QC    6, 4, 2, 1L, 500, 250,               
                                          & NG/CO/PS-QC.                   200, 100ml; Bottle: 950,             
                                                                           500, 100, 50, 5ml;                   
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Phencyclidine QC Primary 8QT     Carboy: 20, 10L; Flask:       10/25/91
                                          No. 9672 8QT-QC.                 6, 4, 2, 1L, 500, 250,               
                                                                           200, 100ml; Bottle: 950,             
                                                                           500, 100, 50, 5ml;                   
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  Phencyclidine QC Primary X, No.  Carboy: 10L, Flask: 4L,        6/05/89
                                          9672X-QC; Primary Z, No. 9672Z-  2L, 1L, 500ml, 250ml,                
                                          QC.                              200ml, 100ml, Bottle:                
                                                                           5ml.                                 

[[Page 13698]]
                                                                                                                
Abbott Laboratories....................  Phencyclidine Stock Standard     Carboy: 20L, 10L Flask:       11/22/88
                                          No. 97158, 97158 A-B.            4L, 2L, 1L, 500 ml, 250              
                                                                           ml, 200 ml, 100 ml                   
                                                                           Bottle: 950ml, 500ml,                
                                                                           100ml, 5ml.                          
Abbott Laboratories....................  Phencyclidine Stock Standard,    Flask: 100ml, 200ml,           4/18/89
                                          No. 95356.                       250ml, 500ml, 1L, 2L,                
                                                                           4L, Bottle: 5ml, 100ml,              
                                                                           500ml, 950 ml, Carboys:              
                                                                           10L, 20L.                            
Abbott Laboratories....................  Phencyclidine Stock Standard,    Bottle: 125ml............     11/21/85
                                          No. 97158.                                                            
Abbott Laboratories....................  Phenobarbital Bulk Calibrators   Carboy: 50L, 45.5L, 19L,       6/16/88
                                          No. 9500 B-F.                    13.25L, 13L, 9.5L, 9L;               
                                                                           Flask: 6L, 4L, 2L, 1L,               
                                                                           250ml, 200ml.                        
Abbott Laboratories....................  Phenobarbital Bulk Controls No.  Carboy: 50L, 45.5L, 19L,       6/16/88
                                          9500 L, M, H.                    13.25L, 13L, 9.5L, 9L;               
                                                                           Flask: 6L, 4L, 2L, 1L,               
                                                                           250ml, 200ml.                        
Abbott Laboratories....................  Phenobarbital Control L, Code #  Vial: 10ml...............      1/25/94
                                          7A70-L.                                                               
Abbott Laboratories....................  Phenobarbital Enzyme Inhibitor   Vial: 2ml................      1/20/84
                                          Stock.                                                                
Abbott Laboratories....................  Phenobarbital QC Primary B-F,    Carboy: 20, 10L; Flask:        1/04/91
                                          L, M, H Item No. 9500B-F, L,     6, 4, 2, 1L, 500, 250,               
                                          M, H.                            200, 100ml; Bottles:                 
                                                                           950, 500, 100, 50, 5ml;              
                                                                           Ampules: 20, 10, 5, 2ml.             
Abbott Laboratories....................  Phenobarbital Stock Solution 1   Plastic Bottle: 125 ml...      3/23/87
                                          mg/ml Code No. 94312.                                                 
Abbott Laboratories....................  Phenobarbital Stock Solution 10  Plastic Bottle: 125 ml...      3/23/87
                                          mg/ml Code No. 94313.                                                 
Abbott Laboratories....................  Phenobarbital Stock Standard     Carboy: 50, 20, 10L;           1/04/91
                                          500 ug/ml Item No. 99259.        Flask: 6, 4, 2, 1L, 500,             
                                                                           250, 200, 100ml;                     
                                                                           Bottles: 950, 500, 100,              
                                                                           50, 5ml; Ampules: 20,                
                                                                           10, 5, 2ml.                          
Abbott Laboratories....................  Phenobarbital Stock Standard     Bottle: 1 liter..........      8/12/82
                                          Solution.                                                             
Abbott Laboratories....................  Polyethylene Glycol 8000, 16%    Plastic Bottle: 300 ml,        9/21/77
                                          Solution in 0.09 M Barbital      150 ml.                              
                                          Buffer, No. 7541.                                                     
Abbott Laboratories....................  Polyethylene Glycol 8000, 18%    Stainless Steel Tank:          3/09/88
                                          Solution in 0.09M Barbital       1000 liters.                         
                                          Buffer: No. 07602.                                                    
Abbott Laboratories....................  Progesterone Buffer No. 2242J..  Bottle: 30ml.............      3/11/92
Abbott Laboratories....................  Progesterone Buffer No.          Box: 100 Bottles/30ml....      3/11/92
                                          2242J0001.                                                            
Abbott Laboratories....................  Progesterone Bulk Buffer No.     Carboy: 50L, 25L, 20L,         5/11/92
                                          12918.                           19L, 15L, 13L, 10L, 9L;              
                                                                           Bottle: 950ml, 500ml,                
                                                                           100ml, 50ml, 30ml, 20ml;             
                                                                           Amp: 20ml, 10ml, 5ml,                
                                                                           2ml.                                 
Abbott Laboratories....................  Progesterone Reagent Pack No.    Kit: 4 Bottles...........      3/11/92
                                          2242-20.                                                              
Abbott Laboratories....................  Propoxyphene Bulk Calibrator B-  Carboys or Flasks: 50L,       11/30/90
                                          F No. 9675 B-F.                  45.5L, 20L, 19L, 13.25L,             
                                                                           13L, 10L, 9.5L, 9L, 6L,              
                                                                           4L, 2L, 1L, 250ml, 200ml.            
Abbott Laboratories....................  Propoxyphene Bulk Control L, M,  Carboys or Flasks: 50L,       11/30/90
                                          H No. 9675 L, M, H.              45.5L, 20L, 19L, 13.25L,             
                                                                           13L, 10L, 9.5L, 9L, 6L,              
                                                                           4L, 2L, 1L, 250ml, 200ml.            
Abbott Laboratories....................  Propoxyphene Bulk Tracer Item    Carboys or Flasks: 50L,       11/30/90
                                          No. 92003.                       45.5L, 20L, 19L, 13.25L,             
                                                                           13L, 10L, 9.5L, 9L, 6L,              
                                                                           4L, 2L, 1L, 250ml, 200ml.            
Abbott Laboratories....................  Propoxyphene Calibrators Item    Kit: 5 vials.............     11/30/90
                                          No. 9675-01.                                                          
Abbott Laboratories....................  Propoxyphene Calibrators Item    Vial: 5ml................     11/30/90
                                          No. 9675B-F.                                                          
Abbott Laboratories....................  Propoxyphene Controls Item No.   Kit: 3 vials.............     11/30/90
                                          9675-10.                                                              
Abbott Laboratories....................  Propoxyphene Controls Item No.   Vial: 5ml................     11/30/90
                                          9675L, M, H.                                                          
Abbott Laboratories....................  Propoxyphene QC Primary B-F, L,  Carboy: 20, 10L Flasks:       11/30/90
                                          M, H, Z Item No. 9675(B-F, L,    6, 4, 2, 1L, 500, 250,               
                                          M, H, Z)-QC.                     200, 100ml Bottles: 950,             
                                                                           500, 100, 50, 5ml                    
                                                                           Ampules: 20, 10, 5, 2ml.             
Abbott Laboratories....................  Propoxyphene QC Primary NG, CO,  Carboy: 20, 10L; Flask:        2/20/91
                                          PS No. 9675 NG/CO/PS-QC.         6, 4, 2, 1L, 500, 250,               
                                                                           200, 100ml; Bottle:                  
                                                                           950ml, 500, 100, 50,                 
                                                                           5ml; Ampule: 20, 10, 5,              
                                                                           2ml.                                 
Abbott Laboratories....................  Propoxyphene Stock Standard,     Carboys: 20, 10L Flasks:      11/30/90
                                          100 mcg/ml Item No. 92005.       6, 4, 2, 1L, 500, 250,               
                                                                           200, 100ml Bottles: 950,             
                                                                           500, 100, 50, 5ml                    
                                                                           Ampules: 20, 10, 5, 2ml.             
Abbott Laboratories....................  Propoxyphene Stock Tracer Item   Bottle: 12ml.............     11/30/90
                                          No. 92001.                                                            
Abbott Laboratories....................  Propoxyphene Tracer Item No.     Bottles: 3.2ml, 5ml......     11/30/90
                                          9675-T.                                                               

[[Page 13699]]
                                                                                                                
Abbott Laboratories....................  Secobarbital Bulk Calibrator, B- Carboy: 20L, 10L, Flask:       3/21/86
                                          F No. 9669.                      6L, 4L, 2L, 1L, 250ml,               
                                                                           200ml.                               
Abbott Laboratories....................  Secobarbital Bulk Controls, L    Carboy: 20L, 10L, Flask:       3/21/86
                                          and H No. 9669.                  6L, 4L, 2L, 1L, 250ml,               
                                                                           200ml.                               
Abbott Laboratories....................  Secobarbital Stock Standard      Carboy: 20L, 10L, Flask:       1/03/89
                                          1000mcg/ml-No. 90107, 500mcg/    4L, 2L, 1L, 500ml,                   
                                          ml-No. 90107A, 200mcg/ml-No.     250ml, 200ml, 100ml,                 
                                          90107B.                          Bottle: 950ml, 500ml,                
                                                                           100ml, 5ml.                          
Abbott Laboratories....................  Secobarbital Stock Standard No.  Carboy: 20L, 10L Flask:       11/22/88
                                          97171, 97171 A, B.               4L, 2L, 1L, 500 ml, 250              
                                                                           ml, 200 ml, 100 ml                   
                                                                           Bottle: 950 ml, 500 ml,              
                                                                           100 ml, 5 ml.                        
Abbott Laboratories....................  Secobarbital Stock Standard,     Bottle: 125ml............     11/21/85
                                          No. 97171.                                                            
Abbott Laboratories....................  Spectrum Phenobarbital           Bottle: 4ml..............     10/03/85
                                          Calibrator II-VI, Nos. 9755,                                          
                                          9757, 9759, 9761, 9763.                                               
Abbott Laboratories....................  Spectrum Phenobarbital Control,  Bottle: 4ml..............     10/03/85
                                          Nos. 9876, 9878, 9880. (L, M,                                         
                                          H).                                                                   
Abbott Laboratories....................  TDx Amphetamine Class            Kit containing 6 vials...      3/01/88
                                          Calibrators 9667-01.                                                  
Abbott Laboratories....................  TDx Amphetamine Class            Bottle: 5 ml.............      3/01/88
                                          Calibrators B-F.                                                      
Abbott Laboratories....................  TDx Amphetamine Class Control L  Bottle: 5 ml.............      3/01/88
                                          and H.                                                                
Abbott Laboratories....................  TDx Amphetamine Class Controls   Kit containing 2 vials...      3/01/88
                                          9667-10.                                                              
Abbott Laboratories....................  TDx Amphetamine Class Reagent    Kit containing 1 vial....      3/01/88
                                          Pack, No. 9667-60.                                                    
Abbott Laboratories....................  TDx Amphetamine Class Tracer     Bottle: 5 ml.............      3/01/88
                                          Solution, No. 9667T.                                                  
Abbott Laboratories....................  TDx Amphetamine/Methamphetamine  Bottles: 4ml.............      8/23/85
                                          Calibrator, No. 9668-01.                                              
Abbott Laboratories....................  TDx Amphetamine/Methamphetamine  Bottles: 4ml.............      8/23/85
                                          Controls, No. 9668-10.                                                
Abbott Laboratories....................  TDx Barbiturates Calibrators     5 ml Vial................      7/01/88
                                          No. 9669 B-F.                                                         
Abbott Laboratories....................  TDx Barbiturates Calibrators     Kit: 5 Vials, 5 ml each..      7/01/88
                                          No. 9669-01.                                                          
Abbott Laboratories....................  TDx Barbiturates Calibrators, B- Bottle: 4 ml.............     10/08/85
                                          F No. 9669.                                                           
Abbott Laboratories....................  TDx Barbiturates Control L, H    5 ml Vial................      7/01/88
                                          No. 9669 L, H.                                                        
Abbott Laboratories....................  TDx Barbiturates Control, L and  Bottle: 4ml..............     10/08/85
                                          H No. 9669.                                                           
Abbott Laboratories....................  TDx Barbiturates Controls No.    Kit: 2 Vials, 5 ml each..      7/01/88
                                          9669-10.                                                              
Abbott Laboratories....................  TDx Benzodiazepines Calibrator   5 ml Vial................      7/18/88
                                          No. 9674 B-F.                                                         
Abbott Laboratories....................  TDx Benzodiazepines              Bottles: 4ml.............      4/21/86
                                          Calibrators, No. 9674-01.                                             
Abbott Laboratories....................  TDx Benzodiazepines Controls L,  5 ml Vial................      7/18/88
                                          H No. 9674 L, H.                                                      
Abbott Laboratories....................  TDx Benzodiazepines Controls L,  Kit: 2 Vials, 5 ml each..      7/18/88
                                          H No. 9674-10.                                                        
Abbott Laboratories....................  TDx Benzodiazepines Controls,    Bottles: 4ml.............      4/21/86
                                          No. 9674-10.                                                          
Abbott Laboratories....................  TDx Benzodiazepines Serum        Bottle: 4 ml.............      5/02/88
                                          Calibrator No. 9682 B-F.                                              
Abbott Laboratories....................  TDx Benzodiazepines Serum        Bottle: 4ml, 5ml.........     12/07/88
                                          Calibrators B-F: Code No. 9682                                        
                                          B-F.                                                                  
Abbott Laboratories....................  TDx Benzodiazepines Serum        Kit......................     12/07/88
                                          Calibrators: Code No. 9682-01.                                        
Abbott Laboratories....................  TDx Benzodiazepines Serum        Kit containing 6 vials...      5/02/88
                                          Calibrators: No. 9682-01.                                             
Abbott Laboratories....................  TDx Benzodiazepines Serum        Bottle: 4 ml.............     12/07/87
                                          Controls L, M, & H: No. 9682                                          
                                          L, M, H.                                                              
Abbott Laboratories....................  TDx Benzodiazepines Serum        Bottle: 4 ml.............      5/02/88
                                          Controls L, M, H: No. 9682 L,                                         
                                          M, H.                                                                 
Abbott Laboratories....................  TDx Benzodiazepines Serum        Kit......................     12/07/88
                                          Controls: Code No. 9682-10.                                           
Abbott Laboratories....................  TDx Benzodiazepines Serum        Kit containing 3 vials...      5/02/88
                                          Controls: No. 9682-10.                                                
Abbott Laboratories....................  TDx Cannabinoids Calibrators B-  Bottles: 5 ml............     10/24/86
                                          F (No. 9671-01).                                                      
Abbott Laboratories....................  TDx Cannabinoids Controls L, M,  Bottle: 5 ml.............      6/19/87
                                          and H (9671-11).                                                      
Abbott Laboratories....................  TDx Cannabinoids Controls L, M,  Bottles: 5 ml............     10/24/86
                                          H (No. 9671-10).                                                      
Abbott Laboratories....................  TDx Cannabinoids Fluorescein     Bottle: 5 ml.............     10/27/86
                                          Tracer Solution (No. 9671-T).                                         
Abbott Laboratories....................  TDx Cannabinoids Reagent Pack    100 tests................     10/27/86
                                          (No. 9671-20).                                                        
Abbott Laboratories....................  TDx Cocaine Metabolite           5 ml Vial................      7/07/88
                                          Calibrator B-F No. 9670 B-F.                                          
Abbott Laboratories....................  TDx Cocaine Metabolite           Bottle: 4ml..............     10/02/85
                                          Calibrator, B-F No. 9670.                                             
Abbott Laboratories....................  TDx Cocaine Metabolite Control   5 ml Vial................      7/07/88
                                          L, H No. 9670 L, H.                                                   
Abbott Laboratories....................  TDx Cocaine Metabolite Control,  Bottle: 4ml..............     10/02/85
                                          L and H No. 9669.                                                     
Abbott Laboratories....................  TDx Cocaine Metabolite Controls  Kit: 2 Vials, 5 ml each..      7/07/88
                                          No. 9670-10.                                                          
Abbott Laboratories....................  TDx Cocaine Metabolite           Kit: 100 Vials, 5 ml Each      7/07/88
                                          Fluorescein Tracer Solution                                           
                                          No. 9670 T0001.                                                       
Abbott Laboratories....................  TDx Cocaine Metabolite           Box: 5 ml Vial...........      7/07/88
                                          Fluorescein Tracer Solution                                           
                                          No. 9670-T.                                                           
Abbott Laboratories....................  TDx Cocaine Metabolite Reagent   Reagent well: 5ml........     10/02/85
                                          Pack.                                                                 
Abbott Laboratories....................  TDx Cocaine Metabolite Reagent   Kit: 100 Tests...........      7/07/88
                                          Pack No. 9670-20.                                                     
Abbott Laboratories....................  TDx Multiconstituent Controls    Bottle: 5 ml.............      9/03/87
                                          L, M, H (No. 9687-L, M, H).                                           
Abbott Laboratories....................  TDx Opiates Calibrators B-F:     Kit: 6 Vials.............      2/29/88
                                          No. 9673-01.                                                          
Abbott Laboratories....................  TDx Opiates Calibrators, B-F     5 ml Vial................      5/07/86
                                          No. 9673.                                                             
Abbott Laboratories....................  TDx Opiates Controls L and H,    Kit: 2 Vials.............      2/29/88
                                          No. 9673-10.                                                          
Abbott Laboratories....................  TDx Opiates Controls L and H:    Vial: 5 ml...............      2/29/88
                                          No. 9673 L, H.                                                        
Abbott Laboratories....................  TDx Opiates Controls, L and H    Vials: 5ml...............      5/07/86
                                          No. 9673.                                                             
Abbott Laboratories....................  TDx Opiates Fluorescein Tracer   Box: 10 Vials, 5 ml each.      7/08/88
                                          Solution No. 9673 T0001.                                              
Abbott Laboratories....................  TDx Opiates Fluorescein Tracer   Vial: 5 ml...............      2/29/88
                                          Solution: No. 9673-T.                                                 
Abbott Laboratories....................  TDx Opiates Reagent Pack No.     Kit: 100 tests...........      5/07/86
                                          9673-20, 100 tests.                                                   

[[Page 13700]]
                                                                                                                
Abbott Laboratories....................  TDx Phencyclidine Bulk           5 ml Vial................      7/18/88
                                          Calibrator B-F No. 9672 B-F.                                          
Abbott Laboratories....................  TDx Phencyclidine Bulk           Carboy: 9.5, 19 L........      7/18/88
                                          Calibrator B-F No. 9672 B-F.                                          
Abbott Laboratories....................  TDx Phencyclidine Bulk Control   Carboy: 9.5, 19 L........      7/18/88
                                          L, M, H No. 9672 L, M, H.                                             
Abbott Laboratories....................  TDx Phencyclidine Calibrators,   Bottle: 4ml..............     10/09/85
                                          B-F No. 9672.                                                         
Abbott Laboratories....................  TDx Phencyclidine Control M No.  Bottle: 4ml..............      9/26/86
                                          9672.                                                                 
Abbott Laboratories....................  TDx Phencyclidine Controls L,    5 ml Vial................      7/18/88
                                          M, H No. 9672 L, M, H.                                                
Abbott Laboratories....................  TDx Phencyclidine Controls No.   Kit: 3 Vials, 5 ml each..      7/18/88
                                          9672-10.                                                              
Abbott Laboratories....................  TDx Phencyclidine Controls, L    Bottle: 4ml..............     10/09/85
                                          and H No. 9672.                                                       
Abbott Laboratories....................  TDx Phenobarbital Calibrator-    Kit ctg: 6 vials.........      8/31/81
                                          0.0, 5.0, 10.0, 20.0, 40.0,                                           
                                          and 80.0 mcg/ml.                                                      
Abbott Laboratories....................  TDx Phenobarbital Calibrators B- 5 ml Vial................      6/16/88
                                          F No. 9500 B-F.                                                       
Abbott Laboratories....................  TDx Phenobarbital Calibrators    Kit: 6 Vials, 5 ml each..      6/16/88
                                          No. 9500-01 (9500 B-F).                                               
Abbott Laboratories....................  TDx Phenobarbital Controls No.   5 ml Vial................      6/16/88
                                          9500 L, M, H.                                                         
Abbott Laboratories....................  TDx Phenobarbital Controls No.   Kit: 3 Vials, 5 ml each..      6/16/88
                                          9500-10 (9500 L, M, H).                                               
Abbott Laboratories....................  TDx Phenobarbital Controls-      Kit ctg: 3 vials.........      8/31/81
                                          15.0, 30.0, 50.0 mcg/ml.                                              
Abbott Laboratories....................  TDx Propoxyphene Reagent Pack    Kit: 100 tests...........     11/30/90
                                          Item No. 9675-20.                                                     
Abbott Laboratories....................  TDx Systems Multiconstituent     Kit: 6 Bottles...........      9/03/87
                                          Controls for Abused Drug (No.                                         
                                          9687-10).                                                             
Abbott Laboratories....................  TDx or TDx/TDxFLx Propoxyphene   Box: 100 bottles or less.     11/30/90
                                          Fluorescein Tracer Solution                                           
                                          Item No. 9675T0001.                                                   
Abbott Laboratories....................  TDx, ADx Amphetamine Class       Kit: 100 tests...........      3/01/88
                                          Reagent Pack, No. 9667-20, No.                                        
                                          9667-55.                                                              
Abbott Laboratories....................  TDx/TDxFLx Propoxyphene Reagent  Kit: 100 tests...........     11/30/90
                                          Pack Item No. 9675-60.                                                
Abbott Laboratories....................  Thyroxine Binding Globulin,      Glass Bottle: 13ml.            4/22/76
                                          Thyroxine I 125.                 Plastic Bottle: 250ml.               
Abbott Laboratories....................  TrakPak Five Drug Control 2-6    Carboy: 20, 10L Flask: 6,     10/19/90
                                          QT Nos. 92212-92216.             4, 2, 1L, 500, 250, 200,             
                                                                           100ml Bottle: 950, 500,              
                                                                           100, 50, 5ml Ampule: 20,             
                                                                           10, 5, 2ml.                          
Abbott Laboratories....................  TrakPak Five Drug Control 8QT    Carboy: 20, 10L; FlaskL:      10/25/91
                                          No. 93349.                       6, 4, 2, 1L, 500, 250,               
                                                                           200, 100ml; Bottle: 950,             
                                                                           500, 100, 50, 5ml;                   
                                                                           Ampule: 20, 10, 5, 2ml.              
Abbott Laboratories....................  TrakPak Five Drug Control Stock  Carboy: 20, 10L Flask: 6,     10/19/90
                                          No. 92210.                       4, 2, 1L, 500, 250, 200,             
                                                                           100ml Bottle: 950, 500,              
                                                                           100, 50, 5ml Ampule: 20,             
                                                                           10, 5, 2ml.                          
Abbott Laboratories....................  Trakpak Card w/Cover Code        Box: 2000 cards w/cover..      3/08/91
                                          #01249.                                                               
Abbott Laboratories....................  Trakpak Card w/Tracers Code      Box: 2000 cards..........      3/08/91
                                          #01248.                                                               
Abbott Laboratories....................  Trakpak Cocaine Tracer Code      Flasks: 6, 4, 2, 1L, 500,      3/08/91
                                          #92199.                          250, 200, 100ml;                     
                                                                           Bottles: 950, 500, 100,              
                                                                           50, 5ml; Ampules: 20,                
                                                                           10, 5, 2ml.                          
Abbott Laboratories....................  Trakpak Drug of Abuse Screening  Kit: 40 cartridges.......      3/08/91
                                          System (40 test kit) Code                                             
                                          #04A74.                                                               
Abbott Laboratories....................  Trakpak Negative Control Code    Vial: 5ml................      3/08/91
                                          #04A74C.                                                              
Abbott Laboratories....................  Trakpak Opiates Tracer Code      Flasks: 6, 4, 2, 1L, 500,      3/08/91
                                          #92198.                          250, 200, 100ml;                     
                                                                           Bottles: 950, 5, 00,                 
                                                                           100, 50, 5ml; Ampules:               
                                                                           20, 10, 5, 2ml.                      
Abbott Laboratories....................  Trakpak Reaction Cartridge Code  Cartridge: 1 card........      3/08/91
                                          #04A74B.                                                              
Abbott Laboratories....................  Trakpak THC Tracer Code #92200.  Flasks: 6, 4, 2, 1L, 500,      3/08/91
                                                                           250, 200, 100ml;                     
                                                                           Bottles: 950, 500, 100,              
                                                                           50, 5ml; Ampules: 20,                
                                                                           10, 5, 2ml.                          
Abbott Laboratories....................  X Systems Amphetamine/           Vial: 5 ml...............      7/14/89
                                          Methamphetamine II Calibrator                                         
                                          B, C, D, E, F; No. 01A99-B, C,                                        
                                          D, E, F.                                                              
Abbott Laboratories....................  X Systems Amphetamine/           Kit: 6 vials.............      7/14/89
                                          Methamphetamine II                                                    
                                          Calibrators, No. 01A99-01.                                            
Abbott Laboratories....................  X Systems Amphetamine/           Vial: 5 ml...............      7/14/89
                                          Methamphetamine II Control L,                                         
                                          M, H; No. 01A99-L, M, H.                                              
Abbott Laboratories....................  X Systems Amphetamine/           Kit: 3 vials.............      7/14/89
                                          Methamphetamine II Controls,                                          
                                          No. 01A99-10.                                                         
Abbott Laboratories....................  X Systems Methadone Calibrators  Bottle: 5ml..............      5/15/92
                                          B-F.                                                                  
Abbott Laboratories....................  X Systems Methadone Calibrators  Kit: 6 Bottles...........      5/12/92
                                          B-F.                                                                  
Abbott Laboratories....................  X Systems Methadone Controls L,  Kit: 3 Bottles...........      5/15/92
                                          M, H, No. 9676-10.                                                    
Abbott Laboratories....................  X Systems Methadone Controls L,  Bottle: 5ml..............      5/15/92
                                          M, H; No. 9676 L, M, H.                                               
Abbott Laboratories....................  XSYSTEMS Amphetamine/            Kit: 6 Vials.............      8/26/88
                                          Methamphetamine II Calibrators                                        
                                          No. 1A99-06.                                                          
Abbott Laboratories....................  XSYSTEMS Barbiturates II U       Kit: 6 vials.............     10/17/89
                                          Calibrators , No. 9669-07.                                            
Abbott Laboratories....................  XSYSTEMS Benzodiazepines         Kit: 5 Vials, 5 ml each..      7/18/88
                                          Calibrators, No. 9674-02.                                             
Abbott Laboratories....................  XSYSTEMS Cannabinoids            Bottle: 5 ml.............      6/19/87
                                          Calibrators, No. 9671-04.                                             

[[Page 13701]]
                                                                                                                
Abbott Laboratories....................  XSYSTEMS Cocaine Metabolite      Kit: 5 Vials, 5 ml each..      7/07/88
                                          Calibrators No. 9670-06.                                              
Abbott Laboratories....................  XSYSTEMS Methadone Calibrators   Kit: 6 Vials.............      9/02/88
                                          No. 9676-02.                                                          
Abbott Laboratories....................  XSYSTEMS Multiconstituent        Kit: 6 vials.............     10/06/89
                                          Controls, No. 9687-12.                                                
Abbott Laboratories....................  XSYSTEMS Opiates Calibrators,    Vial: 5 ml...............      2/29/88
                                          No. 9673-06.                                                          
Abbott Laboratories....................  XSYSTEMS Phencyclidine           Kit: 5 Vials, 5 ml each..      7/18/88
                                          Calibrators, No. 9672-06.                                             
Abbott Laboratories....................  d-Amphetamine (II) Bulk Stock    10 L Carboy; 6 L, 2 L, 1       8/26/88
                                          Standard Code No. 95947.         L Flask.                             
Abbott Laboratories....................  d-Amphetamine (II) Stock         1 L, 500 ml, 100 ml            8/26/88
                                          Standard Code No. 95934.         Bottle.                              
Abbott Laboratories....................  d-Amphetamine (II) Stock         Carboy: 20L, 10L Flask:       11/22/88
                                          Standard No. 95934, 95934 A-B.   4L, 2L, 1L, 500 ml, 250              
                                                                           ml, 200 ml, 100 ml                   
                                                                           Bottle: 950ml, 500ml,                
                                                                           100ml, 5ml.                          
Adri/Technam...........................  3-Ortho-Carboxymethylmorphine..  Screw Cap Vial...........      5/03/73
Adri/Technam...........................  5-Ethyl-5-(1-Carboxy-n-propyl)   Screw Cap Vial...........      5/03/73
                                          Barbituric Acid.                                                      
Adri/Technam...........................  5-Ethyl-5-(1-Carboxy-n-propyl)   Vaccine Vial: 10ml.......      5/03/73
                                          Barbituric Acid-Bovine Serum                                          
                                          Albumin.                                                              
Adri/Technam...........................  5-Ethyl-5-(1-Carboxy-n-propyl)   Vaccine Vial: 10ml.......      5/03/73
                                          Barbituric Acid-Rabbit Serum                                          
                                          Albumin.                                                              
Adri/Technam...........................  Barbiturate Standard...........  Screw-cap vial: 10ml.....      7/17/76
Adri/Technam...........................  Barbituric Acid Sensitized Red   Vaccine Vial: 50ml.......      5/03/73
                                          Blood Cells.                                                          
Adri/Technam...........................  Benzoyl Ecgonine...............  Screw-cap vial: 10ml.....      4/18/74
Adri/Technam...........................  Benzoyl Ecgonine Sensitized Red  Vaccine Vial: 50ml.......      5/03/73
                                          Blood Cells.                                                          
Adri/Technam...........................  Benzoyl Ecgonine Standard......  Screw-cap vial: 10ml.....      7/17/76
Adri/Technam...........................  Benzoyl Ecgonine-BSA...........  Vaccine Vial.............      7/21/75
Adri/Technam...........................  Benzoyl Ecgonine-RSA...........  Vaccine Vial.............      7/21/75
Adri/Technam...........................  CMM-BSA and CMM-RSA              Vaccine Vial: 10ml.......      5/03/73
                                          (Carboxymethylmorphine Bovine                                         
                                          Serum Albumin or                                                      
                                          Carboxymethylmorphine Rabbit                                          
                                          Serum Albumin).                                                       
Adri/Technam...........................  Cannabuse Cannabidiol Standard.  Disks: 25/package........      5/03/85
Adri/Technam...........................  Cannabuse Delta 8 THC            Disks: 25/package........      9/19/84
                                          Carboxylic Acid Standard.                                             
Adri/Technam...........................  Cannabuse Delta 8 THC            Vial: 6 ml...............      9/19/84
                                          Carboxylic Acid Standard.                                             
Adri/Technam...........................  Cannabuse Delta 9 THC            Vial: 6 ml...............      9/19/84
                                          Carboxylic Acid Standard.                                             
Adri/Technam...........................  Cannabuse Delta 9 THC            Disks: 25/package........      9/19/84
                                          Carboxylic Acid Standard.                                             
Adri/Technam...........................  Cannabuse Delta 9 THC Standard.  Disks: 25/package........      9/19/84
Adri/Technam...........................  Cannabuse Delta 9 THC Standard.  Vial: 6 ml...............      9/19/84
Adri/Technam...........................  Drug Standards, Acid/Neutral     Disks: 25/package........     11/15/85
                                          Mixture A and B.                                                      
Adri/Technam...........................  Drug Standards, Basic Mixture A  Disks: 25/package........     11/15/85
                                          and B.                                                                
Adri/Technam...........................  Methadone Standard.............  Screw-cap vial: 10ml.....      7/17/76
Adri/Technam...........................  Morphine Sensitized Red Blood    Vaccine Vial: 50ml.......      5/03/73
                                          Cells.                                                                
Adri/Technam...........................  Morphine Standard (in distilled  Screw-cap vial: 10ml.....      7/17/77
                                          water).                                                               
Adri/Technam...........................  Tropinecarboxylic Acid           Screw-cap Bottle: 10ml...      5/03/73
                                          (ecgonine).                                                           
Alltech-Applied Science Laboratories...  (D)-Norpseudoephedrine HCL.....  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  4-Chlorotestosterone...........  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  4-Methylaminorex...............  Vial: 1 ml...............      6/16/89
Alltech-Applied Science Laboratories...  6-Acetylcodeine................  Vial: 1 ml...............      6/16/89
Alltech-Applied Science Laboratories...  6-Monoacetylmorphine HCl.......  Vial: 1 ml...............      3/30/88
Alltech-Applied Science Laboratories...  Allylisobutylbarbituric Acid...  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Alphaprodine HCL...............  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Alphenal.......................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Alprazolam.....................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Amobarbital....................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Amphetamine HCL................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Antidepressants Mix............  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Aprobarbital...................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Barbital.......................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Barbiturates, Mixture 4........  Vial: 10ml...............     10/04/72

[[Page 13702]]
                                                                                                                
Alltech-Applied Science Laboratories...  Benzoylecgonine Tetrahydrate...  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Benzoylecgonine Tetrahydrate     Amber Ampoule: 1ml.......      2/16/90
                                          7.5ug, 50ug, 250ug.                                                   
Alltech-Applied Science Laboratories...  Benzphetamine HCL..............  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Boldenone......................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Bromazepam.....................  Vial: 1 ml...............      6/16/89
Alltech-Applied Science Laboratories...  Butabarbital...................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Butethal.......................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Cannabidiol....................  Vial: 1 ml...............      3/30/88
Alltech-Applied Science Laboratories...  Cannabinol.....................  Vial: 1 ml...............      3/30/88
Alltech-Applied Science Laboratories...  Chloral Hydrate................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Chlordiazepoxide HCL...........  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Clonazepam.....................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Clorazepate Dipotassium........  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Clostebol......................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Cocaethylene...................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Cocaine........................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Codeine........................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Cyclopentobarbital.............  Vial: 1 ml...............      6/16/89
Alltech-Applied Science Laboratories...  Delta-8-Tetrahydro-cannabinol..  Vial: 1 ml...............      3/30/88
Alltech-Applied Science Laboratories...  Delta-9-Tetrahydrocannabinol...  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Depressants, Mixture 3.........  Vial: 10ml...............     10/04/72
Alltech-Applied Science Laboratories...  Dextropropoxyphene HCL.........  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Diacetylmorphine HCL...........  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Diallybarbituric acid..........  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Diazepam.......................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Diethylpropion HCL.............  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Dihydrocodeine.................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Dimethyltryptamine.............  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Drostanolone...................  Ampule: 2ml..............      9/26/05
Alltech-Applied Science Laboratories...  Drug Mix Four..................  Ampoule: 1 ml............     11/03/86
Alltech-Applied Science Laboratories...  Drug Mix One...................  Ampoule: 1 ml............     10/21/86
Alltech-Applied Science Laboratories...  Drug Mix Three.................  Ampoule: 1 ml............     11/03/86
Alltech-Applied Science Laboratories...  Drug Mix Two...................  Ampoule: 1 ml............     10/21/86
Alltech-Applied Science Laboratories...  Ecgonine HCL...................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Ecgonine Methyl Ester HCl......  Vial: 1 ml...............      3/30/88
Alltech-Applied Science Laboratories...  Ethchlorvynol..................  Vial: 1ml................      1/24/73

[[Page 13703]]
                                                                                                                
Alltech-Applied Science Laboratories...  Ethinamate.....................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Ethylmorphine HCL..............  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Fenfluramine HCL...............  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Fentanyl.......................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Flunitrazepam..................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Fluoxymesterone................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Flurazepam HCL.................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  GC/MS Benzoylecgonine            Kit: 3 vials.............      2/16/90
                                          Calibration Standards Kit.                                            
Alltech-Applied Science Laboratories...  Glutethimide...................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Halazepam......................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Hexobarbital...................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Hydrocodone Bitartrate.........  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Hydromorphone HCL..............  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  L-Amphetamine HCl..............  Vial: 1 ml...............      6/16/89
Alltech-Applied Science Laboratories...  L-Methamphetamine HCl..........  Vial: 1 ml...............      6/16/89
Alltech-Applied Science Laboratories...  Levorphanol Tartrate...........  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Lorazepam......................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Lysergic Acid..................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Lysergic Acid Diethylamide.....  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Lysergic Acid N-(methylpropyl)   Vial: 1ml................      4/16/85
                                          amide.                                                                
Alltech-Applied Science Laboratories...  MDA HCl........................  Vial: 1 ml...............      3/30/88
Alltech-Applied Science Laboratories...  MDE HCl........................  Vial: 1 ml...............      6/16/89
Alltech-Applied Science Laboratories...  MDMA HCl.......................  Vial: 1 ml...............      3/30/88
Alltech-Applied Science Laboratories...  Medazepam......................  Vial: 1 ml...............      6/16/89
Alltech-Applied Science Laboratories...  Meperidine HCL.................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Mephobarbital..................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Meprobamate....................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Mescaline......................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Mesterolone....................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Methadone HCL..................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Methamphetamine HCL............  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Methandriol....................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Methandrostenolone.............  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Methaqualone HCL...............  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Metharbital....................  Vial: 1 ml...............      6/16/89
Alltech-Applied Science Laboratories...  Methcathinone..................  Ampule: 2ml..............      9/26/95

[[Page 13704]]
                                                                                                                
Alltech-Applied Science Laboratories...  Methenolone....................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Methohexital...................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Methylphenidate................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Methyltestosterone.............  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Methyprylon....................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Mixture 1-Opiates..............  Vial: 1ml................     10/04/72
Alltech-Applied Science Laboratories...  Mixture 2-Stimulants...........  Vial: 1ml................     10/04/72
Alltech-Applied Science Laboratories...  Mixture 3-Depressants..........  Vial: 1ml................     10/04/72
Alltech-Applied Science Laboratories...  Mixture 4-Barbiturates.........  Vial: 1ml................     10/04/72
Alltech-Applied Science Laboratories...  Mixture 5-Kit of                 Vial: 1ml................     10/04/72
                                          Representatives.                                                      
Alltech-Applied Science Laboratories...  Morphine.......................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  N-Ethylamphetamine.............  Amber Ampoule: 1ml.......      2/16/90
Alltech-Applied Science Laboratories...  N-Hydroxy-MDA..................  Amber Ampoule: 1ml.......      2/16/90
Alltech-Applied Science Laboratories...  Nalorphine.....................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Nandrolone.....................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Nitrazepam.....................  Vial: 1 ml...............      3/30/88
Alltech-Applied Science Laboratories...  Norcocaine.....................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Norcodeine HCL.................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Nordiazepam....................  Vial: 1 ml...............      3/30/88
Alltech-Applied Science Laboratories...  Norethandrolone................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Normeperidine HCL..............  Vial: 1 ml...............      6/16/89
Alltech-Applied Science Laboratories...  Normorphine....................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Opiates Mix #2.................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Opiates, Mixture 1.............  Vial: 10ml...............     10/04/72
Alltech-Applied Science Laboratories...  Oxandrolone....................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Oxazepam.......................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Oxycodone HCL..................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Oxymesterone...................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Oxymetholone...................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Oxymorphone....................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Oxymorphone HCL................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Paraldehyde....................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Pemoline.......................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Pentazocine....................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Pentazocine HBr................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Pentobarbital..................  Vial: 1ml................      1/24/73

[[Page 13705]]
                                                                                                                
Alltech-Applied Science Laboratories...  Phencyclidine HCL..............  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Phendimetrazine Bitartrate.....  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Phenmetrazine HCl..............  Amber Ampoule: 1ml.......      2/16/90
Alltech-Applied Science Laboratories...  Phenobarbital..................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Phentermine....................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Prazepam.......................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Propylbenzoyl-ecgonine.........  Vial: 1 ml...............      3/30/88
Alltech-Applied Science Laboratories...  Psilocybin.....................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Psilocyn.......................  Vial: 1 ml...............     11/06/87
Alltech-Applied Science Laboratories...  Secobarbital...................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Spot Chek Test Mix 1-A-PPS.....  Ampule: 2ml..............     12/19/95
Alltech-Applied Science Laboratories...  Spot Chek Test Mix 1A-M........  Ampule: 2ml..............     12/19/95
Alltech-Applied Science Laboratories...  Spot Chek Test Mix 1B-1........  Ampule: 2ml..............     12/19/95
Alltech-Applied Science Laboratories...  Spot Chek Test Mix 1B-2........  Ampule: 2ml..............     12/19/95
Alltech-Applied Science Laboratories...  Spot Chek Test Mix 1B-3........  Ampule: 2ml..............     12/19/95
Alltech-Applied Science Laboratories...  Spot Chek Test Mix 2A-A........  Ampule: 2ml..............     12/19/95
Alltech-Applied Science Laboratories...  Spot Chek Test Mix 2A-N........  Ampule: 2ml..............     12/19/95
Alltech-Applied Science Laboratories...  Spot Chek Test Mix 2B-B........  Ampule: 2ml..............     12/19/95
Alltech-Applied Science Laboratories...  Spot Chek Test Mix 2C-C........  Ampule: 2ml..............     12/19/95
Alltech-Applied Science Laboratories...  Stanolone......................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Stanolone Valerate.............  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Stanolzolol....................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Stimulants, Mixture 2..........  Vial: 10ml...............     10/04/72
Alltech-Applied Science Laboratories...  Talbutal.......................  Vial: 1 ml...............      6/16/89
Alltech-Applied Science Laboratories...  Temazepam......................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  Testosterone...................  Ampule: 2ml..............      9/26/95
Alltech-Applied Science Laboratories...  Thebaine.......................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Thiamylal......................  Vial: 1ml................      1/24/73
Alltech-Applied Science Laboratories...  Thiopental.....................  Vial: 1 ml...............      6/16/89
Alltech-Applied Science Laboratories...  Toxi Clean Test Mix............  Vial: 1 ml...............      3/30/88
Alltech-Applied Science Laboratories...  Triazolam......................  Vial: 1ml................      4/16/85
Alltech-Applied Science Laboratories...  d3-Benzoylecgonine Tetrahydrate  Amber Ampoule: 5ml.......      2/16/90
American Biological Technologies, Inc..  Dade Urine Chemistry Control,    Glass Vial: 15ml.........      4/08/91
                                          Level I & II.                                                         
American Monitor Corporation...........  Qualify I......................  Glass Vial: 10ml.........     10/09/75
American Monitor Corporation...........  Qualify II.....................  Glass Vial: 10ml.........     10/09/75
Amerscham Corporation..................  [N-Methyl-3H]Lysergic Acid       Vial: 5-7ml..............     10/11/95
                                          Diethylamide.                                                         
Amersham Corporation...................  5 Alpha-Dihydro[1, 2, 4, 5, 6,   Vial: 6ml................      4/02/91
                                          7-3H]Testosterone Cat. No.                                            
                                          TRK.443.                                                              

[[Page 13706]]
                                                                                                                
Amersham Corporation...................  5 alpha-Dihydro[1 alpha, 2       Vial: 6ml................      4/02/91
                                          alpha(n)-3H] Testosterone Cat.                                        
                                          No. TRK.395.                                                          
Amersham Corporation...................  5 alpha-dihydro[1, 2, 4, 5, 6,   Vial: 1ml................      4/11/91
                                          7-3H] Testosterone Reagent 4 T/                                       
                                          DHT RIA Kit.                                                          
Amersham Corporation...................  Amerlex T-3 RIA Kit, IM 2000,    Kit: 50 tests, 100 tests,      2/18/80
                                          IM 2001, IM 2004.                400 tests.                           
Amersham Corporation...................  Amerlex T-4 RIA Kit, IM 2010,    Kit: 50 tests, 100 tests,      2/06/80
                                          IM 2011, IM 2014.                400 tests.                           
Amersham Corporation...................  Amerlex-M B-hCG                  Kit: 100 tests, 400 tests      6/19/85
                                          Radioimmunoassay Kit IM 3091,                                         
                                          IM 3094.                                                              
Amersham Corporation...................  Amerlex-M T3 RIA Kit, 1M.3001,   Kit: 100 Tests 400 Tests.      8/27/86
                                          1M.3004.                                                              
Amersham Corporation...................  Amerlex-M T4 RIA Kit, 1M.3011,   Kit: 100 Tests 400 Tests.      8/27/86
                                          1M.3014.                                                              
Amersham Corporation...................  Amerlite FSH Assay, Cat. Code    Glass vial: 5.8ml,             5/30/89
                                          LAN.0077, Cat. Code LAN.2077.    38.1ml, 240 tests, 144               
                                                                           tests.                               
Amersham Corporation...................  Amerlite Rubella Antibody        Glass vial: 5.8ml,             5/30/89
                                          Assay, Cat. Code LAN.0200,       38.1ml, 240 tests, 144               
                                          Cat. Code LAN.2200.              tests.                               
Amersham Corporation...................  Amerlite TSH Assay, Cat. Code    Glass vial: 5.8ml, 240         5/30/89
                                          LAN.0001, Cat. Code LAN.2001.    tests, 144 tests.                    
Amersham Corporation...................  Amerlite TT3 Assay: Catalog      Kit: 144 tests, 240           11/24/87
                                          Code Lan. 0003, Lan. 1003, and   tests, 480 tests.                    
                                          Lan.2003.                                                             
Amersham Corporation...................  Amerlite TT4 Assay: Catalog      Kit: 144 tests, 240           11/24/87
                                          Code Lan. 0002, Lan. 1002,       tests, 480 tests.                    
                                          Lan. 2002.                                                            
Amersham Corporation...................  Codeine (N-methyl-C14)           Custom Preparation.......      3/27/72
                                          Hydrochloride.                                                        
Amersham Corporation...................  Dihydrotestosterone Standard     Vial: 5.5ml..............      4/11/91
                                          Reagnet 3 T/DHT RIA Kit.                                              
Amersham Corporation...................  Morphine (N-methyl-C14)          Vial: 0.32 to 1.89mg.....      3/27/72
                                          Hydrocloride No. CFA-363.                                             
Amersham Corporation...................  Pheno [2-14C] barbital Catalog   Vial: 0.39 to 5.85mg.....     11/05/74
                                          No. CFA 537.                                                          
Amersham Corporation...................  Prolactin RIA Kit, IM 1060,      Kit: 50 tests, 100 tests.      3/28/80
                                          1061.                                                                 
Amersham Corporation...................  T-3 Uptake (MAA) Kit-IM 1020,    Kit: 50 tests, 100 tests,      2/05/79
                                          IM 1021, IM 1024.                400 tests.                           
Amersham Corporation...................  Testosterone Standard Reagent 2  Vial: 5.5ml..............      4/11/91
                                          T/DHT RIA Kit.                                                        
Amersham Corporation...................  Testosterone-3-(0-               Vial: 1.2ml..............      4/02/91
                                          carboxymethyl)oximino-(2-                                             
                                          [125I] iodohistamine)10uCi,                                           
                                          25uCi Cat. No. IM.128.                                                
Amersham Corporation...................  Testosterone/                    Kit: 200 assays..........      4/11/91
                                          dihydrotestosterone [3H] assay                                        
                                          system Cat. No. TRK-600.                                              
Amersham Corporation...................  [1(N)-3H] Hydromorphone TRQ      Vial: 47.5-95 micrograms.      7/31/87
                                          4729.                                                                 
Amersham Corporation...................  [1(n)-3H] Codeine, No. TRK 448.  Ampule: 0.002mg to             2/26/74
                                                                           0.015mg.                             
Amersham Corporation...................  [1(n)-3H] Morphine, No. TRK-447  Vial: 0.002 mg to 0.015        2/26/74
                                                                           mg.                                  
Amersham Corporation...................  [1, 2, 6, 7-3H] Testosterone     Vial: 6ml................      4/02/91
                                          Cat. No. TRK.402.                                                     
Amersham Corporation...................  [1, 7, 8(n)-3H]Dihydromorphine,  Vial: 0.0008 mg to 0.008       2/26/74
                                          No. TRK-450.                     mg.                                  
Amersham Corporation...................  [15, 16(n)-3H] Etorphine,        Vial: 3.45 to 6.9             11/19/74
                                          Catalog No. TRK 476.             micrograms.                          
Amersham Corporation...................  [15, 16(n)-3H] Etorphine         Vial: 13.8 to 27.6             2/17/75
                                          Catalog No. TRK 476.             micrograms.                          
Amersham Corporation...................  [17 alpha-methyl-3H] Mibolerone  Vial: 6ml................      4/02/91
                                          Cat. No. TRK.764.                                                     
Amersham Corporation...................  [2(n)-3H] Lysergic Acid          Vial: 0.003mg to 0.04mg..      5/22/74
                                          Diethylamide, No. TRK. 461.                                           
Amersham Corporation...................  [2-14C] Diazepam Catalog No.     Multidose Glass Vial:          9/28/77
                                          CFA.591.                         56mm x 25mm.                         
Amersham Corporation...................  [3H]11-Ketotestosterone Cat.     Vial: 5.7ml..............      6/13/91
                                          No. TRQ.5919.                                                         
Amersham Corporation...................  [4-14C] Testosterone 50uCi,      Vial: 6ml................      4/02/91
                                          250uCi Cat. No. CFA.129.                                              
Amersham Corporation...................  [N-methyl-3H] Diazepam Catalog   Multidose Glass Vial:          9/28/77
                                          Code: TRK.572.                   56mm x 25mm.                         
Amersham Life Science..................  [125I] Iodo-Lysergic Acid        Vial: 1.2ml..............     11/22/95
                                          Diethylamide.                                                         
Analytical Control Systems, Inc........  Benchmark I TDM Control 1L, 2M,  Plastic Vial: 5ml per         10/02/91
                                          3H.                              Vial; 1-120 Vials per                
                                                                           Bag.                                 
Armed Forces Institute of Pathology....  11-nor-9-carboxy-delta 8-THC in  Glass Ampule: 1mg/ml,          1/25/82
                                          Ethanol Ampules.                 1ml, 5ml, 10ml.                      
Astral Medical Systems.................  Barbital Buffer................  Plastic bag: 12.2g/bag...      5/01/85
Astral Medical Systems.................  Barbital Lactate Buffer........  Plastic bag: 18g/bag.....      5/01/85
Astral Medical Systems.................  Isoenzyme Buffer...............  Plastic bag: 14g/bag.....      5/01/85
Astral Medical Systems.................  Tris-Barbital Sodium Barbital    Plastic bag: 18g/bag.....      5/01/85
                                          Buffer.                                                               
Atochem North America, Inc.............  M&T NiproTeq SB Additive.......  Polypropylene Containers:      3/10/88
                                                                           5 gallons, 55 gallons.               
BHP Diagnostix, Inc....................  Kallestad TDM Multi-Calibrator-  Kit: 7-3 ml Vials; 3 ml        8/18/88
                                          Pilot Lot B-G.                   Vial.                                
BHP Diagnostix, Inc....................  Kallestad TDM Multi-Calibrator-  3ml, 6ml, 10ml, 30ml,          8/18/88
                                          Pilot-Lot Phenobarbital.         50ml Vial.                           
BHP Diagnostix, Inc....................  Kodak Ektachem-DT Calibrator...  Bottle: 6ml..............      1/05/85
Baxter Diagnostics Inc.................  Dade Moni-Trol Gold, Level 1X    Kit: 55 Vials............      8/31/94
                                          Chemistry Control and                                                 
                                          Carbonate Diluent 1.                                                  
Baxter Diagnostics Inc.................  Dade Moni-Trol Gold, Level 1X    Bottle: 18ml.............      8/31/94
                                          and Level 2X Chemistry                                                
                                          Controls.                                                             
Baxter Diagnostics Inc.................  Dade Moni-Trol Gold, Level 2X    Kit: 55 Vials............      8/31/94
                                          Chemistry Control and                                                 
                                          Carbonate Diluent 2.                                                  
Baxter Diagnostics Inc.................  EXCEL-QC Level 1 Serum           Bottle: 18ml.............       8/4/93
                                          Chemistry Control.                                                    
Baxter Diagnostics Inc.................  EXCEL-QC Level 1 and Level 2     Kit: 12 Bottles..........       8/4/93
                                          Serum Chemistry Control and                                           
                                          Carbonate Diluent 1 and 2.                                            

[[Page 13707]]
                                                                                                                
Baxter Diagnostics Inc.................  EXCEL-QC Level 2 Serum           Bottle: 18ml.............       8/4/93
                                          Chemistry Control.                                                    
Baxter Diagnostics Inc.................  Paramax Phenobarbital            Kit: 6 Glass Bottles; 6ml       7/7/93
                                          Calibrator I, II, III, Cat. #    each.                                
                                          B-6109-11.                                                            
Baxter Diagnostics Inc.................  Paramax Phenobarbital            Glass Bottle: 6ml........       7/7/93
                                          Calibrator Level II.                                                  
Baxter Diagnostics Inc.................  Paramax Phenobarbital            Glass Bottle: 6ml........      7/07/93
                                          Calibrator Level III.                                                 
Bayer Corporation......................  Estradiol Antibody Conjugate R1  Bulk.....................      8/16/95
Bayer Corporation......................  Technicon Immuno 1 Estradiol     Kit: 1 Cassette..........      8/16/95
                                          Reagents Kit No. T01-3595-51.                                         
Beckman Instruments, Inc...............  ARRAY 360 System: Drug           Bottle: 3ml..............      3/13/95
                                          Calibrator.                                                           
Beckman Instruments, Inc...............  ARRAY 360 System: Drug Control   Bottle: 1ml..............      3/13/95
                                          Kit.                                                                  
Beckman Instruments, Inc...............  Beckman Buffer B-2.............  Packet: 18.16 g..........      4/24/71
Beckman Instruments, Inc...............  Beckman ICS Drug Calibrators A,  Vials: 5ml...............     10/29/80
                                          B, C, D, and E.                                                       
Beckman Instruments, Inc...............  Beckman ICS Drug Control Sera..  Kit containing: 6-1ml         11/11/80
                                                                           bottles.                             
Beckman Instruments, Inc...............  Beckman ICS Phenobarbital        Vial: 5ml................     10/29/80
                                          Conjugate.                                                            
Beckman Instruments, Inc...............  Beckman LD Buffer..............  Bottle: 14.3 grams.......      7/31/86
Beckman Instruments, Inc...............  Beckman LD Buffer..............  Bottle: 14.3 grams.......      7/31/86
Beckman Instruments, Inc...............  IFE Gel........................  Foil Packet: 1 Gel; Box:       1/22/96
                                                                           10 Gels.                             
Beckman Instruments, Inc...............  LD Gel.........................  Foil Pack: 1 Gel; Box: 10      1/22/96
                                                                           Gels.                                
Beckman Instruments, Inc...............  Paragon Electrophoresis System:  Plastic Tray: 3.5ml, Box:      5/19/89
                                          Alkaline Phosphatase Isoenzyme   10 trays, Kit: 10 trays.             
                                          Electrophoresis (Isopal) Kit.                                         
Beckman Instruments, Inc...............  Paragon Electrophoresis System:  Plastic Tray: 3.5ml, Box:      5/19/89
                                          High Resolution                  10 trays, Kit: 10 trays.             
                                          Electrophoresis (HRE) Kit.                                            
Beckman Instruments, Inc...............  Paragon Electrophoresis System:  Plastic Tray: 3.5ml, Box:      5/19/89
                                          Immunoelectrophoresis (IEP)      10 trays, Kit: 10 trays.             
                                          Kit.                                                                  
Beckman Instruments, Inc...............  Paragon Electrophoresis System:  Plastic Tray: 3.5ml......      7/31/86
                                          Immunofixation Electrophoresis                                        
                                          (IFE) Kit.                                                            
Beckman Instruments, Inc...............  Paragon Electrophoresis System:  Plastic Tray: 3.5ml......      7/31/86
                                          Lactate Dehydrogenase                                                 
                                          Isoenzyme Electrophoresis (LD)                                        
                                          Kit.                                                                  
Beckman Instruments, Inc...............  Paragon Electrophoresis System:  Plastic Tray: 3.5 ml,          5/19/89
                                          Lipoprotein Electrophoresis      Box: 10 trays, Kit: 10               
                                          (LIPO) Kit.                      trays.                               
Beckman Instruments, Inc...............  Paragon Electrophoresis System:  Plastic Tray: 3.5ml......      7/31/86
                                          Protein Electrophoresis (SPE-                                         
                                          II) Kit.                                                              
Beckman Instruments, Inc...............  Paragon Electrophoresis System:  Plastic Tray: 3.5ml, Box:      5/19/89
                                          Serum Protein Electrophoresis    10 trays, Kit: 10 trays.             
                                          (SPE) Kit.                                                            
Beckman Instruments, Inc...............  SPE Gel........................  Foil Pack: 1 Gel; Box: 10      1/22/96
                                                                           Gels.                                
Beckman Instruments, Inc...............  Synchron CX Systems: CX          Cartridge: 150 Tests.....      3/13/95
                                          Amphetamines Reagent Kit.                                             
Beckman Instruments, Inc...............  Synchron CX Systems: CX          Cartridge: 150 Tests.....      3/13/95
                                          Barbiturates Reagent Kit.                                             
Beckman Instruments, Inc...............  Synchron CX Systems: CX          Cartridge: 150 Tests.....      3/13/95
                                          Benzodiazepine Reagent Kit.                                           
Beckman Instruments, Inc...............  Synchron CX Systems: CX          Cartridge: 150 Tests.....      3/13/95
                                          Cannabinoid 50ng and                                                  
                                          Cannabinoid 100ng Reagent Kits.                                       
Beckman Instruments, Inc...............  Synchron CX Systems: CX DAT      Bottle: 5ml..............      3/13/95
                                          High Urine Calibrator I.                                              
Beckman Instruments, Inc...............  Synchron CX Systems: CX DAT      Bottle: 5ml..............      3/13/95
                                          High Urine Calibrator II.                                             
Beckman Instruments, Inc...............  Synchron CX Systems: CX DAT      Bottle: 5ml..............      3/13/95
                                          High Urine Control I.                                                 
Beckman Instruments, Inc...............  Synchron CX Systems: CX DAT      Bottle: 5ml..............      3/13/95
                                          High Urine Control II.                                                
Beckman Instruments, Inc...............  Synchron CX Systems: CX DAT Low  Bottle: 5ml..............      3/13/95
                                          Urine Calibrator I.                                                   
Beckman Instruments, Inc...............  Synchron CX Systems: CX DAT Low  Bottle: 5ml..............      3/13/95
                                          Urine Calibrator II.                                                  
Beckman Instruments, Inc...............  Synchron CX Systems: CX DAT Low  Bottle: 5ml..............      3/13/95
                                          Urine Control I.                                                      
Beckman Instruments, Inc...............  Synchron CX Systems: CX DAT Low  Bottle: 5ml..............      3/13/95
                                          Urine Control II.                                                     
Beckman Instruments, Inc...............  Synchron CX Systems: CX Opiate   Cartridge: 150 Tests.....      3/13/95
                                          Reagent Kit.                                                          
Beckman Instruments, Inc...............  Synchron CX Systems: CX          Cartridge: 150 Tests.....      3/13/95
                                          Phencyclidine Reagent Kit.                                            
Beckman Instruments, Inc...............  Synchron CX Systems: CX THC      Bottle: 5ml..............      3/13/95
                                          Urine 20ng/ml, 75ng/ml, 125ng/                                        
                                          ml Controls.                                                          
Beckman Instruments, Inc...............  Synchron CX Systems: CX THC      Bottle: 5ml..............      3/13/95
                                          Urine 50ng/ml, 100ng/ml, 200ng/                                       
                                          ml Calibrators.                                                       
Beckman Instruments, Inc...............  Synchron CX Systems: Cocaine     Cartridge: 150 Tests.....      3/13/95
                                          Metabolite Reagent Kit.                                               
Beckman Instruments, Inc...............  Synchron CX Systems: Methadone   Cartridge: 150 Tests.....      3/13/95
                                          Reagent Kit.                                                          
Beckman Instruments, Inc...............  Synchron Control: Multilevel     Plastic Bottle: 20ml;          5/13/91
                                          Comprehensive Chemistry          Kit: 6 bottles.                      
                                          Control Serum Levels I, II,                                           
                                          III.                                                                  
Beckman Instruments, Inc...............  Triad LINK Comprehensive Custom  Plastic Bottle: 20ml;          5/13/91
                                          Unassayed Chemistry Control      Box: 20 Bottles.                     
                                          Serum Levels I, II, III.                                              
Beckman Instruments, Inc...............  Triad NYSPATH Comprehensive      Plastic Bottle: 20ml; Box      5/13/91
                                          Custom Unassayed Chemistry       20 Bottles.                          
                                          Control Serum Levels I, II,                                           
                                          III.                                                                  
Beckman Instruments, Inc...............  Vigil PRx Multilevel Protein/    Plastic Bottle: 10ml;          5/13/91
                                          Drug Control Serum Levels I,     Kit: 6 Bottles.                      
                                          II, III.                                                              
Becton Dickinson & Company.............  IQ Immunochemistry System,       Kit: 25 tests............      6/30/87
                                          Thyroid Stimulating Hormone                                           
                                          Catalog No. 3010.                                                     
Becton Dickinson & Company.............  Neonatal T4 Tracer, Catalog      Bottle: 125ml............      1/15/92
                                          #264015.                                                              
Becton Dickinson & Company.............  T3 Tracer Solution Catalog No.   Bottle: 125ml............      9/27/78
                                          237728.                                                               
Becton Dickinson & Company.............  TSH [125I] Tracer, Catalog No.   Clear vial: 10ml.........      9/04/86
                                          259624.                                                               
Behring Diagnostics....................  IEP Buffer, 793001 pH 8.2......  Foil Pouch: 6.5 g........      9/17/79
Behring Diagnostics....................  Immuno-tec II Agarose Plate,     Foil Pouch: ``5.35'' x         9/17/79
                                          839013, 850013.                  ``5.25''.                            
Behring Diagnostics Inc................  Emit 5B3 THC; Calibrators; 0,    Vial: 10ml...............     12/14/95
                                          50, 100, 200ng/ml.                                                    

[[Page 13708]]
                                                                                                                
Behring Diagnostics Inc................  Emit II 5B3 THC Assay..........  Kit: 2 Vials, 500ml each.     12/14/94
Bio-Metric Systems, Incorporated.......  Cocaine-Enzyme Conjugate.......  Vial: 250ml, 100ml, 50ml.      7/07/92
Bio-Metric Systems, Incorporated.......  Cocaine-ImmunoPrime Modified     Vial: 50ml, 10ml.........      7/07/92
                                          Carrier.                                                              
Bio-Metric Systems, Incorporated.......  Morphine-Enzyme Conjugate......  Vial: 250ml, 100ml, 50ml.      7/07/92
Bio-Metric Systems, Incorporated.......  Morphine-ImmunoPrime Modified    Vial: 50ml, 10ml.........      7/07/92
                                          Carrier.                                                              
Bio-Metric Systems, Incorporated.......  Phencyclidine-Enzyme Conjugate.  Vial: 250ml, 100ml, 50ml.      7/07/92
Bio-Metric Systems, Incorporated.......  Phencyclidine-ImmunoPrime        Vial: 50ml, 10ml.........      7/07/92
                                          Modified Carrier.                                                     
Bio-Metric Systems, Incorporated.......  Tetrahydrocannabinol-Enzyme      Vial: 250ml, 100ml, 50ml.      7/07/92
                                          Conjugate.                                                            
Bio-Metric Systems, Incorporated.......  Tetrahydrocannabinol-            Vial: 50ml, 10ml.........      7/07/92
                                          ImmunoPrime Carrier.                                                  
Bio-Rad Laboratories...................  Benzodiazepines/Tricyclic        Kit: 100 tests...........      2/08/90
                                          Antidepressants by HPLC.                                              
Bio-Rad Laboratories...................  CoTube Estradiol Tracer........  Glass Bottle: 125ml......      7/28/93
Bio-Rad Laboratories...................  Dade Urine Chemistry Control     Vial: 20 ml, 50 ml.......      1/05/88
                                          Levels I AND II.                                                      
Bio-Rad Laboratories...................  Dade Urine Toxiology Control...  Vial: 50 ml..............      1/05/88
Bio-Rad Laboratories...................  Internal Standard..............  Amber vial: 30ml Flask:        2/08/90
                                                                           200ml-2000ml.                        
Bio-Rad Laboratories...................  Methadone/Methadone Metabolite   400 tests................      9/17/90
                                          Reagent Kit.                                                          
Bio-Rad Laboratories...................  Quantaphase Thyroxine RIA-125I   Plastic bottle: 60ml,          5/06/81
                                          Tracer/Dissociating Reagent.     260ml.                               
Bio-Rad Laboratories...................  Quantaphase Thyroxine RIA-       Plastic bottle: 60ml,          5/06/81
                                          Thyroxine Immunobeads.           260ml.                               
Bio-Rad Laboratories...................  Quantimune Barbital Buffer.....  Plastic Bottle: 1000ml,        5/31/78
                                                                           250ml, 200ml.                        
Bio-Rad Laboratories...................  Quantimune Radioimmunoassay T-4  Vial: 10 ml..............      7/21/76
                                          Tracer, Iodine-125.                                                   
Bio-Rad Laboratories...................  Quantimune T-3 RIA Barbital      Bottle: 220ml............      9/24/82
                                          Buffer.                                                               
Bio-Rad Laboratories...................  Quantimune T-3 RIA Test Kit....  Kit: 500 tests, 100 tests      5/31/78
Bio-Rad Laboratories...................  Quantimune T-4 RIA Kit.........  Kit: 500 tests...........      7/01/77
Bio-Rad Laboratories...................  Quantimune T-4 RIA Test Kit....  Kit: 5000 tests, 100           5/31/78
                                                                           tests.                               
Bio-Rad Laboratories...................  Quantimune Thyroxine             Plastic Bottle with Screw      7/01/77
                                          Radioimmunoassay Barbital        cap: 1 liter.                        
                                          Buffer.                                                               
Bio-Rad Laboratories...................  Quantimune Thyroxine             Glass Serum Vial: 10 ml..      7/01/77
                                          Radioimmunoassay T-4 125I                                             
                                          Tracer/Dissociating Agent.                                            
Bio-Rad Laboratories...................  REMEDI DPS Check Mix...........  Vial: 20ml, Flask: 1L-10L      9/17/90
Bio-Rad Laboratories...................  REMEDI DPS Internal Standard     Vial: 20ml, Flask: 250ml-      9/17/90
                                          Combination.                     6000ml.                              
Bio-Rad Laboratories...................  REMEDI DPS Internal Standard     Vial: 20ml, Flask: 250ml-      9/17/90
                                          One.                             2500ml.                              
Bio-Rad Laboratories...................  REMEDI DPS Internal Standard     Vial: 20ml, Flask: 250ml-      9/17/90
                                          Two.                             5000ml.                              
Bio-Rad Laboratories...................  REMEDI DPS Urine Calibrator....  Vial: 20ml, Flask: 1L-10L      9/17/90
Bio-Rad Laboratories...................  Serum Calibrator 1.............  Amber vial: 20ml               2/08/90
                                                                           Polypropylene container:             
                                                                           20L.                                 
Bio-Rad Laboratories...................  Serum Calibrator 2.............  Amber vial: 20ml               2/08/90
                                                                           Polypropylene container:             
                                                                           20L.                                 
Bio-Rad Laboratories...................  Serum Calibrator for             Box: 2 vials.............      2/08/90
                                          Benzodiazepines/Tricyclics,                                           
                                          Contains 2.                                                           
Bio-Rad Laboratories...................  T-4 Competitive Binding          Bottle: 385 ml...........      7/21/76
                                          Reagent, Iodine-125.                                                  
Bio-Rad Laboratories, (Chemical          Barbital Buffer................  Vial: 10ml...............      7/21/76
 Division).                                                                                                     
Bio-Rad Laboratories, (Chemical          Barbital Buffer Powder.........  Plastic bottle: 250 ml...      9/09/77
 Division).                                                                                                     
Bio-Rad Laboratories, (Chemical          Barbital Buffer Powder.........  Plastic bottle: 250ml....      7/21/76
 Division).                                                                                                     
Bio-Rad Laboratories, (Chemical          Barbital Buffer-Dry Pack.......  Packages: 9.11 g., 18.21       5/09/74
 Division).                                                                g., 12.14 g.                         
Bio-Rad Laboratories, (Chemical          Bio-Rad Electrophoresis Buffer.  Bottle: 500ml............     12/14/72
 Division).                                                                                                     
Bio-Rad Laboratories, (Chemical          Electrophoresis Buffer, Dry-     Package: 6.15 g..........     12/14/72
 Division).                               Pack.                                                                 
Bio-Rad Laboratories, (Chemical          Immunoelectrophoresis Barbital   Dry-pack: 25.6 g.........      8/06/75
 Division).                               Buffer I, pH 8.6.                                                     
Bio-Rad Laboratories, (Chemical          Immunoelectrophoresis Barbital   Dry-pack: 15.61 g........      8/06/75
 Division).                               Buffer II, pH 8.6.                                                    
Bio-Rad Laboratories, (Chemical          Immunoelectrophoresis Barbital   Dry-pack: 6.82 g.........      1/22/76
 Division).                               Buffer III, pH 8.6.                                                   
Bio-Rad Laboratories, (Chemical          Immunoelectrophoresis Barbital   Dry-pack: 15.07 g........      8/06/75
 Division).                               Buffer III-a, pH 8.8.                                                 

[[Page 13709]]
                                                                                                                
Bio-Rad Laboratories, (Chemical          Reagent No. 3..................  Bottle: 165 ml...........     12/14/72
 Division).                                                                                                     
Bio-Rad Laboratories, (Clinical          Benzodiazepines/Tricyclics/      Polypropylene Container:       3/28/91
 Division).                               Plasma Catecholamines (BZ/TCA/   15L - 100L.                          
                                          pCats) Serum Calibrators Bulk                                         
                                          Preparations.                                                         
Bio-Rad Laboratories, (Clinical          Plasma Catecholamines by HPLC,   Kit: 100 Test............      3/28/91
 Division).                               100 Test.                                                             
Bio-Rad Laboratories, (Clinical          Plasma Catecholamines by HPLC,   Vial: 20 ml; Set: 6 vials      3/28/91
 Division).                               Serum Calibrator Set, 1x6                                             
                                          vials.                                                                
Bio-Rad Laboratories, (ECS Division)...  Benzo/TCA Control Levels I & II  Vial: 10ml Box: 6 vials..      3/20/91
Bio-Rad Laboratories, (ECS Division)...  Blind Performance Specimen Set   Kit: 5 bottles...........      9/14/90
                                          Cat. #610.                                                            
Bio-Rad Laboratories, (ECS Division)...  LYPHOCHEK Assayed Chemistry      Vials: 10 ml each........      4/13/88
                                          Control Serum (Human) Levels I                                        
                                          and II.                                                               
Bio-Rad Laboratories, (ECS Division)...  LYPHOCHEK Immunoassay Plus       Vial: 10ml; Kit: 12 vials      9/14/90
                                          Control Serum Levels 1-3.                                             
Bio-Rad Laboratories, (ECS Division)...  LYPHOCHEK Urine Toxicology       Box: 10 vials; Vial: 50ml      9/14/91
                                          Control-Confirm.                                                      
Bio-Rad Laboratories, (ECS Division)...  LYPHOCHEK Urine Toxicology       Vials: 20 ml each........      4/13/88
                                          Control-Law.                                                          
Bio-Rad Laboratories, (ECS Division)...  LYPHOCHEK Urine Toxicology       Box: 10 vials; Vial: 20ml      9/14/90
                                          Control-Screen.                                                       
Bio-Rad Laboratories, (ECS Division)...  Liquichek Therapeutic Drug       Vial: 10ml...............      6/01/94
                                          Monitoring Control (TDM),                                             
                                          Levels 1, 2, 3.                                                       
Bio-Rad Laboratories, (ECS Division)...  Liquichek Unassayed Chemistry    Vial: 20ml...............      6/01/94
                                          Control (Human) Levels 1, 2.                                          
Bio-Rad Laboratories, (ECS Division)...  Lyphochek Immunoassay Control    Vial: 10 ml..............      9/24/87
                                          Levels I, II, III.                                                    
Bio-Rad Laboratories, (ECS Division)...  Lyphochek Quantitative Urine     Vial: 20 ml, 50 ml.......      9/24/87
                                          Control Levels I and II.                                              
Bio-Rad Laboratories, (ECS Division)...  Lyphochek Therapeutic Drug       Vial: 10ml...............      8/20/84
                                          Monitoring Control (TDM),                                             
                                          Levels I, II, III.                                                    
Bio-Rad Laboratories, (ECS Division)...  Lyphochek Unassayed Chemistry    Vial: 20 ml..............      9/24/87
                                          Control (Bovine) Levels I, II.                                        
Bio-Rad Laboratories, (ECS Division)...  Lyphochek Unassayed Chemistry    Vial: 20ml...............      9/24/87
                                          Control (Human) Levels I, II.                                         
Bio-Rad Laboratories, (ECS Division)...  Lyphochek Urine Toxicology       Vial: 20ml...............      6/01/94
                                          Screen-Low Control.                                                   
Bio-Rad Laboratories, (ECS Division)...  Lypochek Fertility Control       Vial: 10ml...............      6/01/94
                                          Serum (Human) Levels 1, 2, 3.                                         
Bio-Rad Laboratories, (ECS Division)...  Positive for Amphetamines......  Bottle: 90ml.............      9/14/90
Bio-Rad Laboratories, (ECS Division)...  Positive for Cocaine...........  Bottle: 90ml.............      9/14/90
Bio-Rad Laboratories, (ECS Division)...  Positive for Marihuana.........  Bottle: 90ml.............      9/14/90
Bio-Rad Laboratories, (ECS Division)...  Positive for Opiates...........  Bottle: 90ml.............      9/14/90
Bio-Rad Laboratories, (ECS Division)...  Positive for Phencyclidine.....  Bottle: 90ml.............      9/14/90
Bio-Rad Laboratories, (ECS Division)...  Urine Toxicology Control No. C-  Amber Vial: 50ml.........      9/19/79
                                          470-25.                                                               
Biochemical Diagnostics, Inc...........  (DL) Methadone.................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  (DL)-9-Carboxy-11-nor-Delta-9-   Vial: 1ml; 200ml (In-         12/22/95
                                          THC.                             house).                              
Biochemical Diagnostics, Inc...........  Alprazolam.....................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Amobarbital....................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Benzoylecgonine................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Butalbital.....................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Chlordiazepoxide...............  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Codeine........................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  D-Amphetamine..................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  D-Methamphetamine..............  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  D-Propoxyphene.................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Detectabuse GC/MS Liquid         Bottle: 50ml.............     10/31/95
                                          Control Urine.                                                        
Biochemical Diagnostics, Inc...........  Detectabuse Immunoassay Liquid   Bottle: 20ml.............     10/31/95
                                          Control Urine, Series I.                                              
Biochemical Diagnostics, Inc...........  Detectabuse Immunoassay Liquid   Bulk: Up to 100L.........      1/02/96
                                          Control Urine, Series I, II,                                          
                                          II, IV, V.                                                            
Biochemical Diagnostics, Inc...........  Detectabuse Immunoassay Liquid   Bottle: 20ml.............     10/31/95
                                          Control Urine, Series II.                                             
Biochemical Diagnostics, Inc...........  Detectabuse Immunoassay Liquid   Bottle: 20ml.............     10/31/95
                                          Control Urine, Series III.                                            
Biochemical Diagnostics, Inc...........  Detectabuse Immunoassay Liquid   Bottle: 20ml.............     10/31/95
                                          Control Urine, Series IV.                                             
Biochemical Diagnostics, Inc...........  Detectabuse Immunoassay Liquid   Bottle: 20ml.............     10/31/95
                                          Control Urine, Series V.                                              
Biochemical Diagnostics, Inc...........  Diazepam.......................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              

[[Page 13710]]
                                                                                                                
Biochemical Diagnostics, Inc...........  Hydrocodone Bitartrate.........  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  LSD 25ug/ml....................  Vial: 1ml................     12/22/95
Biochemical Diagnostics, Inc...........  Meperidine.....................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Methaqualone...................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Morphine.......................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Morphine-6-Glucuronide.........  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Nordiazepam....................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Oxazepam.......................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Oxycodone......................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Oxymorphone....................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Pentobarbital..................  Vial: 1ml; 200 ml (In-        12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Phencyclidine..................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Phenobarbital..................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Phentermine....................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Secobarbital...................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biochemical Diagnostics, Inc...........  Triazolam......................  Vial: 1ml; 200ml (In-         12/22/95
                                                                           house).                              
Biodiagnostic International............  Liqui-Ura Toxic Control........  Vial: 5ml................      3/11/85
Biopool International..................  Drugs of Abuse Controls GC/MS L- Kit: 6 Vials.............      1/04/94
                                          2, L-3 and L-4.                                                       
Biopool International..................  Drugs of Abuse Controls GC/MS L- Vial: 12ml...............      1/04/94
                                          2, L-3 and L-4.                                                       
Biopool International..................  Drugs of Abuse Controls L-2, L-  Kit: 6 Vials.............      1/04/94
                                          3 and L-4.                                                            
Biopool International..................  Drugs of Abuse Controls L-2, L-  Vial: 12ml...............      1/04/94
                                          3 and L-4.                                                            
Bioscientific Corp.....................  ECA Buffer, Catalog No. ECA      Plastic Packet: 18.0 g.,       7/14/77
                                          05805.                           10 packets per box.                  
Bioscientific Corp/ECA.................  Agarose Barbital Buffer CSB      Vial: 7 drams............     11/15/90
                                          470182.                                                               
Bioscientific Corp/ECA.................  Agarose Barbital Buffer ECA      Vial: 12 drams; Box: 3        11/15/90
                                          470182.                          vials.                               
Bioscientific Corp/ECA.................  Agarose Barbital-EDTA Buffer     Vial: 12 drams, Box: 3        11/15/90
                                          ECA 470180.                      vials.                               
Bioscientific Corp/ECA.................  ECA Buffer ECA 0320024.........  Vial: 12 drams, Box: 12       11/15/90
                                                                           vials.                               
Bioscientific Corp/ECA.................  General Procedure Agarose Film   Plastic Tray 4.5''x5'',        9/10/90
                                          #ECA 470100.                     Kit: 10 trays.                       
Bioscientific Corp/ECA.................  LD Agarose Gel #CSB 102........  Plastic Tray: 3''x5'',         9/10/90
                                                                           Kit: 10 trays.                       
Bioscientific Corp/ECA.................  Protein Agarose Gel #PSB 103...  Plastic Tray 3''x5'',          9/10/90
                                                                           Kit: 10 trays.                       
Biosite Diagnostics....................  Alprazolam Stock Solution,       Vial: 2ml................      5/26/92
                                          31366.                                                                
Biosite Diagnostics....................  Alprazolam Threshold Control     Flask: 250ml.............      5/26/92
                                          Calibrators 2-6; 31446-31450.                                         
Biosite Diagnostics....................  Amphetamine Enzyme Conjugate     Vial: 100ml, 1.5ml.......     10/24/90
                                          31111, Bulk Formulation.                                              
Biosite Diagnostics....................  Amphetamine QC Control.........  Vial: 5ml................     10/29/91
Biosite Diagnostics....................  Amphetamine QC Control (Bulk)..  Bottle: 0.5L-10L.........     10/29/91
Biosite Diagnostics....................  Barbiturate Conjugate..........  Plastic Bottles: 2ml-60       11/30/90
                                                                           ml.                                  
Biosite Diagnostics....................  Barbiturate Conjugate Control..  Vial: 0.5, 1, 2, 5, 15,        3/28/94
                                                                           50ml.                                
Biosite Diagnostics....................  Barbiturate Derivative.........  Vial: 8, 16, 32 ml.......     11/30/90
Biosite Diagnostics....................  Barbiturate Enzyme Conjugate     Vial: 100ml, 1.5ml.......     10/24/90
                                          31110, Bulk Formulation.                                              
Biosite Diagnostics....................  Barbiturate QC Control.........  Vial: 5ml................     10/29/91
Biosite Diagnostics....................  Barbiturate QC Control (Bulk)..  Bottle: 5L-10L...........     10/29/91
Biosite Diagnostics....................  Barbiturate Threshold Control    Flask: 250ml.............      5/26/92
                                          Calibrators 2-6; 31356-31360.                                         
Biosite Diagnostics....................  Benzodiazepine Controls, 1-6     Vial: 50ml, 1.5ml........     10/24/91
                                          31088-31093, 7-11 31098-31102,                                        
                                          Bulk Formulation.                                                     
Biosite Diagnostics....................  Benzodiazepine QC Control 3....  Vial: 5ml................     10/29/91
Biosite Diagnostics....................  Benzodiazepines QC Control 1...  Vial: 5ml................     10/29/91
Biosite Diagnostics....................  Benzodiazepines QC Control 1     Bottle: 0.5L-10L.........     10/29/91
                                          (Bulk).                                                               
Biosite Diagnostics....................  Benzodiazepines QC Control 2...  Vial: 5ml................     10/29/91
Biosite Diagnostics....................  Benzodiazepines QC Control 2     Bottle: 0.5L-10L.........     10/29/91
                                          (Bulk).                                                               
Biosite Diagnostics....................  Benzodiazepines QC Control 3     Bottle: 0.5L-10L.........     10/29/91
                                          (Bulk).                                                               
Biosite Diagnostics....................  Benzoylecgonine Conjugate......  Plastic Bottles: 2ml-60       11/30/90
                                                                           ml.                                  
Biosite Diagnostics....................  Benzoylecgonine Conjugate II,    Vial: 1.5ml..............      3/14/91
                                          III, IV, & V.                                                         
Biosite Diagnostics....................  Benzoylecgonine Conjugate II,    Bottle: 5, 15, 30 & 60 ml      3/14/91
                                          III, IV, & V Bulk.                                                    
Biosite Diagnostics....................  Benzoylecgonine Controls, 1-5    Vial: 50ml, 1.5ml........     10/24/90
                                          31041-31045, Bulk Formulation.                                        
Biosite Diagnostics....................  Benzoylecgonine Enzyme           Vial: 100ml, 1.5ml.......     10/24/90
                                          Conjugate 31105, Bulk                                                 
                                          Formulation.                                                          
Biosite Diagnostics....................  Benzoylecgonine Enzyme           Vial: 1.5ml..............      3/14/91
                                          Conjugate II.                                                         
Biosite Diagnostics....................  Benzoylecgonine Standards, 1-6   Vial: 50ml, 1.5ml........     10/24/90
                                          31035-31040, Bulk Formulation.                                        
Biosite Diagnostics....................  Benzoylecgonine Stock Solution.  Vial: 3ml................      6/01/95
Biosite Diagnostics....................  Benzoylecgonine Stock Solution,  Vial: 2ml................      5/26/92
                                          31322.                                                                
Biosite Diagnostics....................  Benzoylecgonine Stock Solution,  Bottle: 15-100ml.........      6/01/95
                                          Bulk.                                                                 
Biosite Diagnostics....................  Benzoylecgonine Threshold        Flask: 250ml.............      5/26/92
                                          Control Calibrators 2-6; 31341-                                       
                                          31345.                                                                
Biosite Diagnostics....................  Cocaine QC Control.............  Vial: 5ml................     10/29/91
Biosite Diagnostics....................  Cocaine QC Control (Bulk)......  Bottle: 0.5L-10L.........     10/29/91
Biosite Diagnostics....................  Conjugate (Intermediate).......  Vial: 2, 5, 15, 50, 60,        3/28/94
                                                                           100, 250, 500, 1000,                 
                                                                           2000ml.                              

[[Page 13711]]
                                                                                                                
Biosite Diagnostics....................  Conjugate Bead, Intervention...  Bottle: 15, 50, 100, 250,     11/09/93
                                                                           500, 1000, 2000ml.                   
Biosite Diagnostics....................  Conjugate Bead, TCA............  Bottle: 15, 50, 100, 250,     11/09/93
                                                                           500, 1000, 2000ml.                   
Biosite Diagnostics....................  Conjugate Beads (Bulk).........  Bottles: 15, 50, 100,         11/30/90
                                                                           250, 500, 1000, 2000ml.              
Biosite Diagnostics....................  Conjugate Beads Triage MTD.....  Vial: 15, 50, 100, 250,        3/28/94
                                                                           500, 1000, 2000ml.                   
Biosite Diagnostics....................  Conjugate Beads Triage and MTD.  Vial: 15, 50, 100, 250,        3/28/94
                                                                           500, 1000, 2000ml.                   
Biosite Diagnostics....................  D-Amphetamine Stock Solution,    Vial: 2ml................      5/26/92
                                          31323.                                                                
Biosite Diagnostics....................  D-Amphetamine Threshold Control  Flask: 250ml.............      5/26/92
                                          Calibrator, 31376.                                                    
Biosite Diagnostics....................  D-Methamphetamine Stock          Vial: 2ml................      5/26/92
                                          Solution, 31324.                                                      
Biosite Diagnostics....................  D-Methamphetamine Threshold      Flask: 250 ml............      5/26/92
                                          Control Calibrator, 31381.                                            
Biosite Diagnostics....................  Drugs of Abuse Controls-Level    Pack: 6 Vials; 5ml/vial..     12/14/94
                                          2, Positive.                                                          
Biosite Diagnostics....................  Drugs of Abuse Controls-Level    Pack: 6 Vials; 5ml/vial..     12/14/94
                                          3, Hi-Positive.                                                       
Biosite Diagnostics....................  Estazolam TTC Stock Solution...  Vial: 1ml................     11/09/93
Biosite Diagnostics....................  Estazolam Threshold Control      Vial: .25-1ml............     11/09/93
                                          Calibrators 2-6.                                                      
Biosite Diagnostics....................  Estazolam Threshold Control      Vial: 5-20ml.............     11/09/93
                                          Calibrators 2-6 Bulk                                                  
                                          Formulation.                                                          
Biosite Diagnostics....................  Flurazepam Enzyme Conjugate      Vial: 100ml, 1.5ml.......     10/24/90
                                          31109, Bulk Formulation.                                              
Biosite Diagnostics....................  Flurazepam Standards, 1-7 31081- Vial: 50ml, 1.5ml........     10/24/90
                                          31087, Bulk Formulation.                                              
Biosite Diagnostics....................  Intervention Bead Solution.....  Vial: 2, 5, 15, 50, 100,       3/28/94
                                                                           250, 500ml.                          
Biosite Diagnostics....................  Intervention Conjugate (Bulk)..  Bottled/Flask: .1L-4L....     11/09/93
Biosite Diagnostics....................  Labeled Benzoylecgonine          Plastic Bottles: 0.5, 1,      11/30/90
                                          Conjugate.                       2 & 5 L.                             
Biosite Diagnostics....................  Labeled Conjugate Mixture 13...  Vial: 2, 5, 15, 50, 100,       3/28/94
                                                                           250, 500ml.                          
Biosite Diagnostics....................  Labeled Conjugate Mixture 2....  Plastic Bottles: 10ml-1L.     11/30/90
Biosite Diagnostics....................  Labeled Conjugate Mixture 5....  Bottles: 2, 5, 15, 50,        10/29/91
                                                                           100, 250, 500ml.                     
Biosite Diagnostics....................  Labeled Conjugate Mixture 7....  Bottle: 20L, 10L, 5L, 1L.     12/22/92
Biosite Diagnostics....................  Labeled Conjugate Mixture 9....  Plastic Bottles: 0.5, 1,      11/30/90
                                                                           2 & 5 L.                             
Biosite Diagnostics....................  Labeled Morphine Conjugate.....  Plastic Bottles: 0.5, 1,      11/30/90
                                                                           2 & 5 L.                             
Biosite Diagnostics....................  Labeled TCA Conjugate..........  Bottled/Flask: 2, 5, 15,      11/09/93
                                                                           50, 60, 100, 250, 260,               
                                                                           500, 1000, 2000ml.                   
Biosite Diagnostics....................  Labeled THC Conjugate..........  Plastic Bottles: 10ml-1L.     11/30/90
Biosite Diagnostics....................  Labeled THC Conjugate (Mixture   Flask: 500, 250, 100, 50,      3/28/94
                                          13).                             15, 5, 2ml.                          
Biosite Diagnostics....................  Labeled THC Conjugate Mixture 4  Bottles: 2, 5, 15, 50,        10/29/91
                                                                           100, 250, 500ml.                     
Biosite Diagnostics....................  Labeled Triage MTD Conjugate     Vial: 2, 5, 15, 50, 60,        3/28/94
                                          (Bulk).                          100, 250, 260, 500ml.                
Biosite Diagnostics....................  Lorazepam Enzyme Conjugate       Vial: 100ml, 1.5ml.......     10/24/90
                                          31108, Bulk Formulation.                                              
Biosite Diagnostics....................  Lorazepam Standards, 1-4 31094-  Vial: 50ml, 1.5ml........     10/24/90
                                          31097, Bulk Formulation.                                              
Biosite Diagnostics....................  Lormetazepam Stock Solution....  Vial: 1ml................     11/09/93
Biosite Diagnostics....................  Methadone Control..............  Vial: 2ml................     12/22/92
Biosite Diagnostics....................  Methadone Standards 1-6........  Vial: 2ml, 50ml..........     12/22/92
Biosite Diagnostics....................  Methadone Stock Solution.......  Vial: 2ml, 50ml..........     12/22/92
Biosite Diagnostics....................  Methamphetamine Enzyme           Vial: 100ml, 1.5ml.......     10/24/90
                                          Conjugate 31104, Bulk                                                 
                                          Formulation.                                                          
Biosite Diagnostics....................  Methamphetamine QC Control.....  Vial: 5ml................     10/29/91
Biosite Diagnostics....................  Methamphetamine QC Control       Bottle: 5L-10L...........     10/29/91
                                          (Bulk).                                                               
Biosite Diagnostics....................  Morphine Conjugate.............  Plastic Bottles: 2ml-60       11/30/90
                                                                           ml.                                  
Biosite Diagnostics....................  Morphine Control 3.............  Vial: 2ml, 50ml..........     12/22/92
Biosite Diagnostics....................  Morphine Controls, 1-5 31076-    Vial: 50ml, 1.5ml........     10/24/90
                                          31080, Bulk Formulation.                                              
Biosite Diagnostics....................  Morphine Enzyme Conjugate        Vial: 100ml, 1.5ml.......     10/24/90
                                          31107, Bulk Formulation.                                              
Biosite Diagnostics....................  Morphine Standard 6, 31220 Bulk  Vial: 1.5ml, 5-20ml;           3/14/91
                                          Formulation.                     Flask: 20-50ml.                      
Biosite Diagnostics....................  Morphine Standards, 1-5 31071-   Vial: 50ml, 1.5ml........     10/24/90
                                          31075, Bulk Formulation.                                              
Biosite Diagnostics....................  Morphine Stock Solution, 31325.  Vial: 2ml................      5/26/92
Biosite Diagnostics....................  Opiate QC Control..............  Vial: 5ml................     10/29/91
Biosite Diagnostics....................  Opiate QC Control (Bulk).......  Bottle: 05.L-10L.........     10/29/91
Biosite Diagnostics....................  Opiate Threshold Control         Flask: 250ml.............      5/26/92
                                          Calibrators 2-6; 31346-31350.                                         
Biosite Diagnostics....................  PCP QC Control.................  Vial: 5ml................     10/29/91
Biosite Diagnostics....................  PCP QC Control (Bulk)..........  Bottle: 0.5L-10L.........     10/29/91
Biosite Diagnostics....................  Phencyclidine Control 7 Bulk     Vial: 5-20ml.............     11/09/93
                                          Formulation.                                                          
Biosite Diagnostics....................  Phencyclidine Controls 5-6,      Vial: 1.5ml, 5-20ml;           3/14/91
                                          31255-31256 Bulk Formulation.    Flask: 20-50ml.                      
Biosite Diagnostics....................  Phencyclidine Controls, 1-4      Vial: 50ml, 1.5ml........     10/24/90
                                          31010-31013, Bulk Formulation.                                        
Biosite Diagnostics....................  Phencyclidine Enzyme Conjugate   Vial: 100ml, 1.5ml.......     10/24/90
                                          31103, Bulk Formulation.                                              

[[Page 13712]]
                                                                                                                
Biosite Diagnostics....................  Phencyclidine Standard 7.......  Vial: .25-1ml............     11/09/93
Biosite Diagnostics....................  Phencyclidine Standards 1-4      Vial: 50ml, 1.5ml........     10/24/90
                                          31006-31009, Bulk Formulation.                                        
Biosite Diagnostics....................  Phencyclidine Standards 5-6,     Vial: 1.5ml, 5-20 ml;          3/14/91
                                          31253-31254 Bulk Formulation.    Flask: 20-50ml.                      
Biosite Diagnostics....................  Phencyclidine Stock Solution,    Vial: 2ml................      5/26/92
                                          31321.                                                                
Biosite Diagnostics....................  Phencyclidine Threshold Control  Flask: 250ml.............      5/26/92
                                          Calibrators 2-6; 31366-31370.                                         
Biosite Diagnostics....................  Phenobarbital Controls, 1-8      Vial: 50ml, 1.5ml........     10/24/90
                                          31063-31070, Bulk Formulation.                                        
Biosite Diagnostics....................  Phenobarbital Standards, 1-8     Vial: 50ml, 1.5ml........     10/24/90
                                          31055-31062, Bulk Formulation.                                        
Biosite Diagnostics....................  RT-5 Drugs of Abuse, Positive..  Pack: 6 Vials; 5ml/vial..     12/14/94
Biosite Diagnostics....................  Secobarbital Stock Solution,     Vial: 2ml................      5/26/92
                                          31326.                                                                
Biosite Diagnostics....................  THC Conjugate..................  Plastic Bottles: 2ml-60       11/30/90
                                                                           ml.                                  
Biosite Diagnostics....................  THC Conjugate Control..........  Vial: 0.5, 1, 2, 5, 15,        3/28/94
                                                                           50ml.                                
Biosite Diagnostics....................  THC Controls, 1-3 31052-31054,   Vial: 50ml, 1.5ml........     10/24/90
                                          Bulk Formulation.                                                     
Biosite Diagnostics....................  THC Enzyme Conjugate 31106,      Vial: 100ml, 1.5ml.......     10/24/90
                                          Bulk Formulation.                                                     
Biosite Diagnostics....................  THC QC Control.................  Vial: 5ml................     10/29/91
Biosite Diagnostics....................  THC QC Control (Bulk)..........  Bottle: 0.5L-10L.........     10/29/91
Biosite Diagnostics....................  THC Standards, 1-6 31046-31051,  Vial: 50ml, 1.5ml........     10/24/90
                                          Bulk Formulation.                                                     
Biosite Diagnostics....................  THC Standards, 7-9.............  Vial: .25-1ml............     11/09/93
Biosite Diagnostics....................  THC Standards, 7-9 Bulk          Vial: 5-20ml.............     11/09/93
                                          Formulation.                                                          
Biosite Diagnostics....................  THC Threshold Control            Flask: 250ml.............      5/26/92
                                          Calibrators 2-6 31371-31375.                                          
Biosite Diagnostics....................  Temazepam Stock Solution, 31337  Vial: 2ml................      5/26/92
Biosite Diagnostics....................  Temazepam Threshold Control      Flask: 250ml.............      5/26/92
                                          Calibrators 2-6 31451-31455.                                          
Biosite Diagnostics....................  Threshold Control A & B........  Vial: 5ml................     10/29/91
Biosite Diagnostics....................  Threshold Control A & B (Bulk).  Bottle: 1L-20L...........     10/29/91
Biosite Diagnostics....................  Threshold Control F-1..........  Vial: 3.5-5ml............      6/01/96
Biosite Diagnostics....................  Threshold Control F-1, Bulk      Bottle: .05-5L...........      6/01/95
                                          Solution.                                                             
Biosite Diagnostics....................  Threshold Controls C, D, E, F,   Vial: 3.5-5ml............     11/09/93
                                          G, H.                                                                 
Biosite Diagnostics....................  Thresholds C, D, E, F, G, H      Bottle: 1-5ml............     11/09/93
                                          Bulk Solution.                                                        
Biosite Diagnostics....................  Triage 6 Panel for Drugs of      Box: 10, 25 cassettes....     10/05/92
                                          Abuse.                                                                
Biosite Diagnostics....................  Triage 7 Conjugate.............  Vial: 2, 5, 15, 50, 60,        3/28/94
                                                                           100, 250, 260, 500ml.                
Biosite Diagnostics....................  Triage 8 Panel for Drugs of      Box: 3, 10, 25 Cassettes.      3/23/94
                                          Abuse.                                                                
Biosite Diagnostics....................  Triage 8 Panel for Drugs of      Box: 3, 10, 25 Cassettes.      3/28/94
                                          Abuse.                                                                
Biosite Diagnostics....................  Triage 8 Panel for Drugs of      Pouch: 1 Cassette........      3/28/94
                                          Abuse.                                                                
Biosite Diagnostics....................  Triage DOA Demo Control........  Vial: 5ml................     10/29/91
Biosite Diagnostics....................  Triage DOA Demo Control (Bulk).  Bottle: 0.5L-10L.........     10/29/91
Biosite Diagnostics....................  Triage Drug Screen Control.....  Vial: 5ml................     10/29/91
Biosite Diagnostics....................  Triage Drug Screen Control       Bottle: 0.5-20L..........     10/29/91
                                          (Bulk).                                                               
Biosite Diagnostics....................  Triage Intervention Panel for    Box: 10, 25 Pouches......     11/09/93
                                          Drugs of Abuse.                                                       
Biosite Diagnostics....................  Triage Intervention Test Device  Pouch: 1 each............     11/09/93
Biosite Diagnostics....................  Triage Panel for Drugs of Abuse  Box: 10, 25 cassettes....     11/30/90
Biosite Diagnostics....................  Triage Panel for Drugs of Abuse  Box: 10, 25 Pouches......     11/09/93
                                          Plus Tricyclic Antidepressants.                                       
Biosite Diagnostics....................  Triage Panel for Drugs of Abuse  Box; 3, 10, 25 Cassettes.      3/23/94
                                          Plus Methadone.                                                       
Biosite Diagnostics....................  Triage Panel for Drugs of Abuse  Box: 3, 10, 25 Cassettes.      3/28/94
                                          Plus Methadone.                                                       
Biosite Diagnostics....................  Triage Panel for Drugs of Abuse  Pouch: 1 Cassette........      3/28/94
                                          Plus Methadone Test Device.                                           
Biosite Diagnostics....................  Triage Panel for Drugs of Abuse  Kit: 25 Tests............     11/01/93
                                          Plus Tricyclic                                                        
                                          Antidepressants, Cat #92000.                                          
Biosite Diagnostics....................  Triage Panel for Drugs of Abuse  Kit: 10 Tests............     11/01/93
                                          plus Tricyclic                                                        
                                          Antidepressants, Cat #92010.                                          
Biosite Diagnostics....................  Triage Plus TCA Test Device....  Pouch: 1 each............     11/09/93
Biosite Diagnostics....................  Triage Test Device.............  Metallic Pouch: 1 each...     11/30/90
Biosite Diagnostics....................  Triage and MTD Conjugate (Bulk)  Vial: 2, 5, 15, 50, 60,        3/28/94
                                                                           100, 250, 260, 500ml.                
Biosite Diagnostics....................  Triage-7 Conjugate Beads.......  Bottle: 15, 50, 100, 250,     12/22/92
                                                                           500, 1000, 2000ml.                   
Biosite Diagnostics....................  Triage-7 Device................  Pouch: 1 cassette........     12/22/92
Biosite Diagnostics....................  Triage-7 Panel for Drugs.......  Box: 10, 25 cassettes....     12/22/92
Biosite Diagnostics....................  d-Amphetamine Controls, 1-5      Vial: 50ml, 1.5ml........     10/24/90
                                          31030-31034, Bulk Formulation.                                        
Biosite Diagnostics....................  d-Amphetamine Standards, 1-6     Vial: 50ml, 1.5ml........     10/24/90
                                          31024-31029, Bulk Formulation.                                        
Biosite Diagnostics....................  d-Methamphetamine Controls 5-6,  Vial: 1.5ml, 20-50ml;          3/14/91
                                          31020, 31257 Bulk Formulation.   Flask: 20-50ml.                      
Biosite Diagnostics....................  d-Methamphetamine Controls, 1-4  Vial: 50ml, 1.5ml........     10/24/90
                                          31020-31023, Bulk Formulation.                                        
Biosite Diagnostics....................  d-Methamphetamine Standards, 1-  Vial: 50ml, 1.5ml........     10/24/90
                                          6 31014-31019, Bulk                                                   
                                          Formulation.                                                          
Boehringer Mannheim....................  2a Amph ED Reagent for 500ml;    Vial: 500ml..............      4/13/94
                                          Cat # 1300796.                                                        
Boehringer Mannheim....................  2a Amphetamines ED Reagent for   Vial: 100ml..............      4/13/94
                                          85 ml; Cat # 1404234.                                                 
Boehringer Mannheim....................  Amphetamine System Pack for      Kit: 4 Bottles...........      4/13/94
                                          85ml; Cat # 81-3300.                                                  
Boehringer Mannheim....................  Amphetamines Systems Pack for    Kit: 4 Bottles...........      4/13/94
                                          500ml; Cat # 81-3400.                                                 

[[Page 13713]]
                                                                                                                
Boehringer Mannheim....................  Bulk Reference Methadone         Carboy: 5L...............      8/18/95
                                          Manufacturing Calibrators E,                                          
                                          F, G, H, I, J, K, Open.                                               
Boehringer Mannheim....................  CEDIA DAU 4-Drug Cutoff          Bottle: 10, 15ml.........      4/01/94
                                          Calibrator.                                                           
Boehringer Mannheim....................  CEDIA DAU 4-Drug High            Bottle: 10, 15ml.........      4/01/94
                                          Calibrator.                                                           
Boehringer Mannheim....................  CEDIA DAU 4-Drug Intermediate    Bottle: 10, 15ml.........      4/01/94
                                          Calibrator.                                                           
Boehringer Mannheim....................  CEDIA DAU 5-Drug Cutoff          Bottle: 5, 15ml..........      6/30/94
                                          Calibrator.                                                           
Boehringer Mannheim....................  CEDIA DAU Amphetamine Assay-     Kit: 4 Bottles; 18ml each      7/19/94
                                          Cat # 83-3300 and 85-3300.                                            
Boehringer Mannheim....................  CEDIA DAU Barb/Benz 200........  Bottle: 10, 15ml.........      4/01/94
Boehringer Mannheim....................  CEDIA DAU Barb/Benz 300          Bottle: 10, 15ml.........      4/01/94
                                          Calibrator.                                                           
Boehringer Mannheim....................  CEDIA DAU Barb/Benz High         Bottle: 10, 15ml.........      4/01/94
                                          Calibrator.                                                           
Boehringer Mannheim....................  CEDIA DAU Barb/Benz              Bottle: 10, 15ml.........      4/01/94
                                          Intermediate Calibrator.                                              
Boehringer Mannheim....................  CEDIA DAU Cocaine Assay; Cat #   Kit: 4 Bottles; 18ml each      7/19/94
                                          83-2300 and 85-2300.                                                  
Boehringer Mannheim....................  CEDIA DAU Cocaine Assay; Cat #   Kit: 4 Bottles, 85ml.....      1/24/94
                                          81-2300.                                                              
Boehringer Mannheim....................  CEDIA DAU Cocaine Assay; Cat #   Kit: 4 Bottles, 500ml....      1/24/94
                                          81-2400.                                                              
Boehringer Mannheim....................  CEDIA DAU LSD Assay............  Kit: 15, 70ml............     12/01/95
Boehringer Mannheim....................  CEDIA DAU LSD Cutoff Calibrator  Bottle: 10ml.............     12/01/95
Boehringer Mannheim....................  CEDIA DAU LSD High Calibrator..  Vial: 10ml...............     12/01/95
Boehringer Mannheim....................  CEDIA DAU LSD Intermediate       Vial: 10ml...............     12/01/95
                                          Calibrator.                                                           
Boehringer Mannheim....................  CEDIA DAU LSD Reagent..........  Vial: 7, 100ml...........     12/01/95
Boehringer Mannheim....................  CEDIA DAU Methadone Assay......  Kit: 18, 85, 500ml.......      8/18/95
Boehringer Mannheim....................  CEDIA DAU Methadone ED Reagent.  Vial: 7, 100, 190ml......      8/18/95
Boehringer Mannheim....................  CEDIA DAU Multi-Level THC        Kit: 4 Bottles, 85ml.....      1/24/94
                                          Assay; Cat # 81-2700.                                                 
Boehringer Mannheim....................  CEDIA DAU Multi-Level THC        Kit: 4 Bottles, 500ml....      1/24/94
                                          Assay; Cat # 81-2800.                                                 
Boehringer Mannheim....................  CEDIA DAU Opiate Assay- Cat #    Kit: 4 Bottles; 18ml each      7/19/94
                                          83-2900 and 85-2900.                                                  
Boehringer Mannheim....................  CEDIA DAU Opiate Assay; Cat #    Kit: 4 Bottles, 85ml.....      1/24/94
                                          81-2900.                                                              
Boehringer Mannheim....................  CEDIA DAU Opiate Assay; Cat #    Kit: 4 Bottles, 500ml....      1/24/94
                                          81-3000.                                                              
Boehringer Mannheim....................  CEDIA DAU Propoxyphene Assays;   Kit: 4 Bottles...........     11/30/94
                                          18ml, 85ml, 500ml.                                                    
Boehringer Mannheim....................  CEDIA DAU Propoxyphene Cutoff    Vial: 10ml...............     11/30/94
                                          Calibrator.                                                           
Boehringer Mannheim....................  CEDIA DAU Propoxyphene High      Vial: 10ml...............     11/30/94
                                          Calibrator.                                                           
Boehringer Mannheim....................  CEDIA DAU Propoxyphene           Vial: 10ml...............     11/30/94
                                          Intermediate Calibrator.                                              
Boehringer Mannheim....................  CEDIA DAU THC 100ng/ml           Bottle: 15ml.............      4/01/94
                                          Calibrator.                                                           
Boehringer Mannheim....................  CEDIA DAU THC 150ng/ml           Bottle: 15ml.............      4/01/94
                                          Calibrator.                                                           
Boehringer Mannheim....................  CEDIA DAU THC 25ng/ml            Bottle: 15ml.............      4/01/94
                                          Calibrator.                                                           
Boehringer Mannheim....................  CEDIA DAU THC 50ng/ml            Bottle: 15ml.............      4/01/94
                                          Calibrator.                                                           
Boehringer Mannheim....................  CEDIA DAU THC 75 ng/ml           Bottle: 15ml.............      4/01/94
                                          Calibrator.                                                           
Boehringer Mannheim....................  CEDIA Multi-Level THC Assay-Cat  Kit: 4 Bottles; 18ml each      7/19/94
                                          # 83-2700 and 85-2700.                                                
Boehringer Mannheim....................  LSD Conjugate..................  Bottle: 50-200ml.........     12/01/95
Boehringer Mannheim....................  LSD Cutoff Calibrator Bulk.....  Carboy: 4L...............     12/01/95
Boehringer Mannheim....................  LSD ED Bulk Reagent............  Carboy: 25L..............     12/01/95
Boehringer Mannheim....................  LSD High Calibrator Bulk.......  Carboy: 4L...............     12/01/95
Boehringer Mannheim....................  LSD Intermediate Calibrator      Carboy: 4L...............     12/01/95
                                          Bulk.                                                                 
Boehringer Mannheim....................  LSD Spiking Solution...........  Vial: 2L.................     12/01/95
Boehringer Mannheim....................  Methadone Conjugate............  Vial: 25ml...............      8/18/95
Boehringer Mannheim....................  Methadone ED Bulk Reagent......  Carboy: 50L..............      8/18/95
Boehringer Mannheim....................  Methadone Reference              Carboy: 10L..............      8/18/95
                                          Manufacturing Calibrator                                              
                                          Spiking Solution.                                                     
Boehringer Mannheim....................  Multi-Drug Control Set, #946380  2 Vials; 15ml/vial.......      5/10/94
Boehringer Mannheim....................  Multi-Drug Set, #946379........  2 Vials; 5ml/vial........      5/10/94
Boehringer Mannheim....................  Propoxyphene Conjugate.........  Vial: 25ml...............     11/30/94
Boehringer Mannheim....................  Propoxyphene Cutoff Bulk         Carboy: 4L...............     11/30/94
                                          Calibrator.                                                           
Boehringer Mannheim....................  Propoxyphene ED Bulk Reagent...  Carboy: 25L..............     11/30/94
Boehringer Mannheim....................  Propoxyphene ED Reagent........  Vial: 7, 100, 190ml......     11/30/94
Boehringer Mannheim....................  Propoxyphene High Bulk           Carboy: 4L...............     11/30/94
                                          Calibrator.                                                           
Boehringer Mannheim....................  Propoxyphene Intermediate Bulk   Carboy: 4L...............     11/30/94
                                          Calibrator.                                                           
Boehringer Mannheim....................  Propoxyphene Spiking Solution..  Vial: 2L.................     11/30/94
Boehringer Mannheim....................  Reference LSD Manufacturing      Vial: 3 or 5ml...........     12/01/95
                                          Calibrator A, B, C, D, E, F,                                          
                                          G, Open.                                                              
Boehringer Mannheim....................  Reference LSD Manufacturing      Carboy: 5L...............     12/01/95
                                          Calibrator Bulk A, B, C, D, E,                                        
                                          F, G, Open.                                                           
Boehringer Mannheim....................  Reference Methadone              Vial: 3, 5ml.............      8/18/95
                                          Manufacturing Calibrators E,                                          
                                          F, G, H, I, J, K, Open.                                               
Boehringer Mannheim....................  Reference Propoxyphene Bulk      Carboy: 5L...............     11/30/94
                                          Manufacturing Calibrators E,                                          
                                          F, G, H, I, J, K and Open.                                            
Boehringer Mannheim....................  Reference Propoxyphene           Vial: 3, 5ml.............     11/30/94
                                          Manufacturing Calibrators E,                                          
                                          F, G, H, I, J, K and Open.                                            
Boehringer Mannheim....................  Specialty Control Set 1,         2 Vials; 15ml/vial.......      5/10/94
                                          #946381.                                                              
Boehringer Mannheim....................  Specialty Control Set 2,         2 Vials: 15ml/vial.......      5/10/94
                                          #946383.                                                              
Boehringer Mannheim....................  THC 100 Control Set............  Box: 2 Bottles; 15ml each      6/30/94
Boehringer Mannheim....................  THC 100 Controls (High & Low)..  Bottle: 15ml.............      6/30/94
Boehringer Mannheim....................  THC 100 Controls (High & Low)    Carboy: 150L.............      6/30/94
                                          Bulk.                                                                 
Boehringer Mannheim....................  THC 25 Control Set.............  Box: 2 Bottles; 15ml each      6/30/94

[[Page 13714]]
                                                                                                                
Boehringer Mannheim....................  THC 25 Controls (High & Low)...  Bottle: 15ml.............      6/30/94
Boehringer Mannheim....................  THC 25 Controls (High & Low)     Carboy: 150L.............      6/30/94
                                          Bulk.                                                                 
Boehringer Mannheim....................  THC 50 Control Set.............  Box: 2 Bottles; 15ml each      6/30/94
Boehringer Mannheim....................  THC 50 Controls (High & Low)...  Bottle: 15ml.............      6/30/94
Boehringer Mannheim Diagnostics........  Amphetamine Spiking............  Carboy: 5-10L............      9/26/95
Boehringer Mannheim Diagnostics........  Barbiturate Spiking Solution...  Carboy: 5-10L............      9/26/95
Boehringer Mannheim Diagnostics........  Benzodiazepine Spiking Solution  Carboy: 5-10L............      9/26/95
Boehringer Mannheim Diagnostics........  Benzodiazepine Spiking Solution  Bottle: 2L...............      9/26/95
                                          ''A''.                                                                
Boehringer Mannheim Diagnostics........  CEDIA DAU Multi-Drug             Vial: 10, 15ml...........      9/26/95
                                          Calibrator, Primary Cutoffs.                                          
Boehringer Mannheim Diagnostics........  CEDIA DAU Multi-Drug             Vial: 10, 15ml...........      9/26/95
                                          Calibrator, Secondary Cutoffs.                                        
Boehringer Mannheim Diagnostics........  CEDIA DAU Multi-Drug High        Vial: 10, 15ml...........      9/26/95
                                          Calibrator.                                                           
Boehringer Mannheim Diagnostics........  CEDIA DAU Multi-Drug             Vial: 10, 15ml...........      9/26/95
                                          Intermediate Calibrator.                                              
Boehringer Mannheim Diagnostics........  Cocaine Spiking Solution.......  Carboy: 5-10L............      9/26/95
Boehringer Mannheim Diagnostics........  Multi-Drug Cutoff, Bulk          Bottle: 20L..............      9/26/95
                                          Calibrator.                                                           
Boehringer Mannheim Diagnostics........  Multi-Drug High Bulk Calibrator  Bottle: 20L..............      9/26/95
Boehringer Mannheim Diagnostics........  Multi-Drug Intermediate Bulk     Bottle: 20L..............      9/26/95
                                          Calibrator.                                                           
Boehringer Mannheim Diagnostics........  Multi-Drug Secondary Cutoffs,    Bottle: 20L..............      9/26/95
                                          Bulk Calibrator.                                                      
Boehringer Mannheim Diagnostics........  Opiate Spiking Solution........  Carboy: 5-10L............      9/26/95
Boehringer Mannheim Diagnostics........  PCP Spiking Solution...........  Carboy: 5-10L............      9/26/95
Boehringere Mannheim Diagnostics.......  Methamphetamine Spiking          Carboy: 5-10L............      9/26/95
                                          Solution.                                                             
California Bionuclear Corporation......  Amobarbital-2-C-14, Catalog No.  Screw Cap Vial: 50             1/08/75
                                          72077.                           microcuries, 0.1, 0.5,               
                                                                           and 1.0 millicuries.                 
California Bionuclear Corporation......  Cocaine (methoxy-C-14) Catalog   Screw Cap Vial: 50             1/08/75
                                          No. 72182.                       microcuries, 0.1, 0.5,               
                                                                           and 1.0 millicuries.                 
California Bionuclear Corporation......  D-Amphetamine (propyl-1-C-14)    Screw Cap Vial: 50             1/08/75
                                          Sulfate, Catalog No. 72078.      microcuries, 0.1, 0.5,               
                                                                           and 1.0 millicuries.                 
California Bionuclear Corporation......  DL-Amphetamine (propyl-1-C-14)   Screw Cap Vial: 50             1/08/75
                                          Sulfate, Catalog No. 72079.      microcuries, 0.1, 0.5,               
                                                                           and 1.0 millicuries.                 
California Bionuclear Corporation......  Meperidine (N-methyl-C-14)       Screw Cap Vial: 50             1/08/75
                                          Hydrochloride, Catalog No.       microcuries, 0.1, 0.5,               
                                          72508.                           1.0 millicuries.                     
California Bionuclear Corporation......  Mescaline (aminomethylene-C-14)  Screw Cap Vial: 50             1/08/75
                                          Hydrochloride, Catalog No.       microcuries, 0.1, 0.5,               
                                          72512.                           1.0 millicuries.                     
California Bionuclear Corporation......  Methadone (heptanone-2-C-14)     Screw Cap Vial: 50             1/08/75
                                          Hydrochloride, Catalog No.       microcuries, 0.1, 0.5,               
                                          72516.                           1.0 millicuries.                     
California Bionuclear Corporation......  Methamphetamine (propyl-1-C-14)  Screw Cap Vial: 50             1/08/75
                                          Sulfate, Catalog No. 72517.      microcuries, 0.1, 0.5,               
                                                                           1.0 millicuries.                     
California Bionuclear Corporation......  Methylphenidate (carbonyl-C-14)  Screw Cap Vial: 50             1/08/75
                                          Hydrochloride, Catalog No.       microcuries, 0.1, 0.5,               
                                          72550.                           1.0 millicuries.                     
California Bionuclear Corporation......  Morphine (n-methyl-C-14)         Screw Cap Vial: 50             1/08/75
                                          Hydrochloride, Catalog No.       microcuries, 0.1, 0.5,               
                                          72560.                           1.0 millicuries.                     
California Bionuclear Corporation......  Pentobarbital-2-C-14, Catalog    Screw Cap Vial: 50             1/08/75
                                          No. 72618.                       microcuries, 0.1, 0.5,               
                                                                           1.0 millicuries.                     
California Bionuclear Corporation......  Secobarbital-2-C-14, Catalog     Ampule: 50 microcuries,        1/08/75
                                          No. 72675.                       0.1, 0.5, and 1.0                    
                                                                           millicuries.                         

[[Page 13715]]
                                                                                                                
Cambridge Medical Diagnostics,           125I Human Parathyroid Hormone   Vial: 5ml................      3/29/85
 Incorporated.                            44-68.                                                                
Cambridge Medical Diagnostics,           125I-Tetraiodothyronine........  Vial: 11ml...............      3/29/85
 Incorporated.                                                                                                  
Cambridge Medical Diagnostics,           125I-Triiodothyronine..........  Vial: 11ml...............      3/29/85
 Incorporated.                                                                                                  
Cambridge Medical Diagnostics,           Donkey Anti Goat Gamma Globulin  Vial: 5ml................      3/29/85
 Incorporated.                                                                                                  
Cambridge Medical Diagnostics,           Parathyroid Hormone (Human 1-    6 Vials: 5ml each........      3/29/85
 Incorporated.                            84) Standard.                                                         
Cambridge Medical Diagnostics,           Parathyroid Hormone Assay        Vial: 10ml...............      3/29/85
 Incorporated.                            Buffer.                                                               
Cambridge Medical Diagnostics,           T3 AntiSerum (Rabbit)..........  Vial: 11ml...............      3/29/85
 Incorporated.                                                                                                  
Cambridge Medical Diagnostics,           T3 Standard....................  Vial: 1ml................      3/29/85
 Incorporated.                                                                                                  
Cambridge Medical Diagnostics,           T4 Antiserum (Rabbit)..........  Vial: 11ml...............      3/29/85
 Incorporated.                                                                                                  
Cambridge Medical Diagnostics,           T4 Standard....................  Vial: 1ml................      3/29/85
 Incorporated.                                                                                                  
Casco Standards........................  1-(1-                            Cryo-vial: 1.1ml Box: 25,      3/21/90
                                          Phenylcyclohexyl)pyrrolidine     50, 75 vials Plastic                 
                                          Cross-Reactant.                  Cup: 125ml.                          
Casco Standards........................  1-Phenylcyclohexylamine Cross-   Cryo-vial: 1.1ml Box: 25,      3/23/90
                                          Reactant.                        50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  1-[1-(2-thienyl)-cyclohexyl]-    Cryo-vial: 1.1ml Box: 25,      3/23/90
                                          piperdine Cross-Reactant.        50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  1-[1-2(2-thienyl)-cyclohexyl]-   Cryo-vial: 1.1ml Box: 25,      3/23/90
                                          pyrrolidine Cross-Reactant.      50, 75 Plastic Cup:                  
                                                                           125ml.                               
Casco Standards........................  11-OH-delta-8-THC Cross-         Cryo-vial: 1.1ml Box: 25,      3/21/90
                                          Reactant.                        50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  11-OH-delta-9-THC Cross-         Cryo-vial: 1.1ml Box: 25,      3/21/90
                                          Reactant.                        50, 75 vials Plastic                 
                                                                           cup: 125ml.                          
Casco Standards........................  11-nor-delta-8-THC-9-carboxilic  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                          c acid Cross-Reactant.           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  11-nor-delta-9-THC-9-carboxilic  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                          acid Cross-Reactant.             50, 75 vials.                        
Casco Standards........................  8-B-11-diOH-delta-9-THC Cross-   Cryo-vial: 1.1ml Box: 25,      3/21/90
                                          Reactant.                        50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  8-B-OH-delta-9-THC Cross-        Cryo-vial: 1.1ml Box: 25,      3/21/90
                                          Reactant.                        50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Allobarbital Cross-Reactant....  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Alphenal Cross-Reactant........  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50 75 vials Plastic cup:             
                                                                           125ml.                               
Casco Standards........................  Alprazolam Cross-Reactant......  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Amobarbital Cross-Reactant.....  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Aprobarbital Cross-Reactant....  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Barbital Cross-Reactant........  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Benzoylecgonine Cross-Reactant.  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Benzphetamine Cross-Reactant...  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Bromazepam Cross-Reactant......  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Butabarbital Cross-Reactant....  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Butalbital Cross-Reactant......  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Butethal Cross-Reactant........  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Cannabidiol Cross-Reactant.....  Cryo-Vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Cannabinol Cross-Reactant......  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           cup: 125ml.                          
Casco Standards........................  Chlordiazepoxide Cross-Reactant  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Clonazepam Cross-Reactant......  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          

[[Page 13716]]
                                                                                                                
Casco Standards........................  Cocaine Cross-Reactant.........  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Cyclopentobarbital Cross-        Cryo-vial: 1.1ml Box: 25,      3/21/90
                                          Reactant.                        50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Diazepam Cross-Reactant........  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Ecgonine HCl Cross-Reactant....  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Ecgonine-methyl ester HCl        Cryo-vial: 1.1ml Box: 25,      3/21/90
                                          hydrate Cross-Reactant.          50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Fenfluramine Cross-Reactant....  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Flunitrazepam Cross-Reactant...  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Flurazepam Cross-Reactant......  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Halazepam Cross-Reactant.......  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Hexobarbital Cross-Reactant....  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Lorazepam Cross-Reactant.......  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  MDA Cross-Reactant.............  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  MDE Cross-Reactant.............  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  MDMA Cross-Reactant............  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Medazepam Cross-Reactant.......  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Midazolam Cross-Reactant.......  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Nitrazepam Cross-Reactant......  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 03/21/90.                       
Casco Standards........................  Nordiazepam Cross-Reactant.....  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Oxazepam Cross-Reactant........  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Pentobarbital Cross-Reactant...  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Phencyclidine Cross-Reactant...  Cryo-vial: 1.1ml Box: 25,      3/23/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Phenmetrazine Cross-Reactant...  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Phenobarbital Cross-Reactant...  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Phentermine Cross-Reactant.....  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Pinazepam Cross-Reactant.......  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Prazepam Cross-Reactant........  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Propylhexedrine Cross-Reactant.  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Secobarbital Cross-Reactant....  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Talbutal Cross-Reactant........  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Temazepam Cross-Reactant.......  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  Triazolam Cross-Reactant.......  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  d-Amphetamine Cross-Reactant...  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  d-Methamphetamine Cross-         Cryo-vial: 1.1ml Box: 25,      3/21/90
                                          Reactant.                        50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  l-Amphetamine Cross-Reactant...  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Casco Standards........................  p-OH-Amphetamine Cross-Reactant  Cryo-vial: 1.1ml Box: 25,      3/21/90
                                                                           50, 75 vials Plastic                 
                                                                           Cup: 125ml.                          
Cayman Chemical Company................  Testosterone...................  Vial: 3ml................      4/07/93

[[Page 13717]]
                                                                                                                
Ciba Corning Diagnostics Corp..........  Magic Lite HCG Solid Phase.....  Plastic vial: 50ml, Kit:      12/09/88
                                                                           100 tests.                           
Ciba Corning Diagnostics Corp..........  AACC Tox.......................  Glass Vial: 30ml.........      1/20/86
Ciba Corning Diagnostics Corp..........  ACS Estradiol Component Sets...  Kits: 3 Vials; 18 vials..      1/31/94
Ciba Corning Diagnostics Corp..........  ACS Estradiol Component Sets     Bottle: 30ml.............      1/31/94
                                          Releasing Reagent.                                                    
Ciba Corning Diagnostics Corp..........  ACS Estradiol-6 Antibody         Bottle: 3ml..............     11/20/95
                                          Reagent.                                                              
Ciba Corning Diagnostics Corp..........  ACS FT4........................  Kit: 50 Test, 300 Test...      3/26/91
Ciba Corning Diagnostics Corp..........  ACS FT4 Lite Reagent...........  Vial: 7ml................      3/26/91
Ciba Corning Diagnostics Corp..........  ACS FT4 Lite Reagent...........  Vial: 7ml................      3/26/91
Ciba Corning Diagnostics Corp..........  ACS FT4 Solid Phase............  Vial: 26ml...............      3/26/91
Ciba Corning Diagnostics Corp..........  ACS Ferritin Lite Reagent......  Vial: 7ml; Kit: 50, 300,       4/15/91
                                                                           3000 Tests.                          
Ciba Corning Diagnostics Corp..........  ACS Ferritin Solid Phase.......  Vial: 26ml; Kit: 50            4/15/91
                                                                           Tests, 300 Tests.                    
Ciba Corning Diagnostics Corp..........  ACS HCG Solid Phase............  Vial: 26ml; Kit: 50            4/18/91
                                                                           Tests, 300 Tests.                    
Ciba Corning Diagnostics Corp..........  ACS Magnetic Check.............  Plastic Vial: 26ml.......      6/18/91
Ciba Corning Diagnostics Corp..........  ACS Magnetic Check II..........  Plastic Vial: 26ml.......      6/18/91
Ciba Corning Diagnostics Corp..........  ACS Multical E Pack (Low & High  Kits: 4 Vials; 2 vials...      1/31/94
                                          Calibrator).                                                          
Ciba Corning Diagnostics Corp..........  ACS Multical High Calibrator...  Vial: 10ml...............      1/31/94
Ciba Corning Diagnostics Corp..........  ACS Multical Low Calibrator....  Vial: 10ml...............      1/31/94
Ciba Corning Diagnostics Corp..........  ACS Performance Verification     Kit: 6 Vials.............      6/18/91
                                          Test Kit.                                                             
Ciba Corning Diagnostics Corp..........  ACS Phenobarbital High           Bottle: 5ml..............      5/08/95
                                          Calibrator.                                                           
Ciba Corning Diagnostics Corp..........  ACS Phenobarbital Lite Reagent.  Bottle: 10ml.............      5/08/95
Ciba Corning Diagnostics Corp..........  ACS Phenobarbital Low            Bottle: 5ml..............      5/08/95
                                          Calibrator.                                                           
Ciba Corning Diagnostics Corp..........  ACS Phenobarbital Master Curve   Bottle: 5ml..............      5/08/95
                                          Material.                                                             
Ciba Corning Diagnostics Corp..........  ACS Phenobarbital Master Curve   Set: 6 Bottles...........      5/08/95
                                          Material Set.                                                         
Ciba Corning Diagnostics Corp..........  ACS T3 Kit.....................  Kit: 50, 300, 3000 Tests.      7/22/91
Ciba Corning Diagnostics Corp..........  ACS T3 Lite Reagent............  Plastic Vial: 7ml........      7/22/91
Ciba Corning Diagnostics Corp..........  ACS T3 Solid Phase.............  Plastic Vial: 26ml.......      7/22/91
Ciba Corning Diagnostics Corp..........  ACS T4.........................  Kit: 50 Test, 300 Test...      3/26/91
Ciba Corning Diagnostics Corp..........  ACS T4 Lite Reagent............  Vial: 7ml................      3/26/91
Ciba Corning Diagnostics Corp..........  ACS T4 Solid Phase.............  Vial: 26ml...............      3/26/91
Ciba Corning Diagnostics Corp..........  ACS Testosterone Component Sets  Set: 2 Bottles...........      3/28/94
                                          (50 Tests).                                                           
Ciba Corning Diagnostics Corp..........  ACS Testosterone Component Sets  Set: 12 Bottles..........      3/28/94
                                          (500 Tests).                                                          
Ciba Corning Diagnostics Corp..........  ACS Testosterone Lite Reagent..  Bottle: 10ml.............      3/28/94
Ciba Corning Diagnostics Corp..........  ACS Testosterone Releasing       Bottle: 30ml.............      7/20/94
                                          Agent.                                                                
Ciba Corning Diagnostics Corp..........  ACS Wash Check Solid Phase.....  Plastic Vial: 26ml.......      6/18/91
Ciba Corning Diagnostics Corp..........  ALP Buffer Concentrate Cat. No.  Plastic Bottle: 175ml....     10/28/91
                                          470244.                                                               
Ciba Corning Diagnostics Corp..........  ALP Gel/12 Cat. No. 470246.....  2 Plates: 24 Tests.......     10/28/91
Ciba Corning Diagnostics Corp..........  ALP Gel/8 Cat. No. 470243......  2 Plates: 16 Tests.......     10/28/91
Ciba Corning Diagnostics Corp..........  ALP Gel/8 and Buffer Cat. No.    Kit: 10 Plates; Plastic       10/28/91
                                          470240.                          Bottle: 175ml.                       
Ciba Corning Diagnostics Corp..........  Alkaline Hemoglobin Buffer Cat.  Plastic Vial: 25 Drams...     10/28/91
                                          No. 470580.                                                           
Ciba Corning Diagnostics Corp..........  Alkaline Hemoglobin Kit/8 Cat.   Kit: 10 Plates; Plastic       10/28/91
                                          No. 470678.                      Vial: 25 Drams.                      
Ciba Corning Diagnostics Corp..........  CVM Chemistry (Calibration       Kit: 16 Vials; 5ml/vial..      6/14/94
                                          Verification Material for                                             
                                          Chemistry), Levels 1 thru 8.                                          
Ciba Corning Diagnostics Corp..........  Ciba Corning ANTICONV/ASTH I,    Kit Contains: 10ml vial,      10/22/85
                                          II.                              5 Vials each level.                  
Ciba Corning Diagnostics Corp..........  Ciba Corning Liquid 3..........  Glass Vials: 15; 5ml each      1/31/95
Ciba Corning Diagnostics Corp..........  Ciba Corning Liquid TDM 1......  Glass Vials: 15; 5ml each      1/31/95
Ciba Corning Diagnostics Corp..........  Ciba Corning Liquid TDM 1, 2, 3  Kit: 15 Vials............      1/31/95
Ciba Corning Diagnostics Corp..........  Ciba Corning Liquid TDM 2......  Glass Vials: 15; 5ml each      1/31/95
Ciba Corning Diagnostics Corp..........  Ciba Corning TDM I.............  Vial: 5ml, 10 vials......     10/22/85
Ciba Corning Diagnostics Corp..........  Ciba Corning TDM I, II & III...  Kit Contains: 5 Vials         10/22/85
                                                                           each level.                          
Ciba Corning Diagnostics Corp..........  Ciba Corning TDM II............  Vial: 5ml, 10 vials......     10/22/85
Ciba Corning Diagnostics Corp..........  Ciba Corning TDM III...........  Vial: 5ml, 10 vials......     10/22/85
Ciba Corning Diagnostics Corp..........  Ciba Corning TOX I, II.........  Kit: Contains: 10ml vial,     12/16/85
                                                                           5 Vials each level.                  
Ciba Corning Diagnostics Corp..........  Ciba Corning Urine II..........  Vial: 30ml...............      5/22/85
Ciba Corning Diagnostics Corp..........  DAU I, No. 9076................  Glass vial: 25ml, Box: 10      5/23/89
                                                                           vials.                               
Ciba Corning Diagnostics Corp..........  DAU II No. 9077................  Glass Vial: 25ml, Box: 10      5/23/89
                                                                           vials.                               
Ciba Corning Diagnostics Corp..........  DAU III, No. 9078..............  Glass vial: 25ml, Box: 10      5/23/89
                                                                           Vials.                               
Ciba Corning Diagnostics Corp..........  DAU IV, No. 9079...............  Glass Vial: 25ml, Box: 10      5/23/89
                                                                           Vials.                               
Ciba Corning Diagnostics Corp..........  DAU V, No. 9085................  Glass Vial: 25ml; Box: 10      5/10/91
                                                                           vials.                               
Ciba Corning Diagnostics Corp..........  Double Four-Track Gel Cat. No.   Plate: 8 Tests; Kit: 12       10/28/91
                                          470179.                          Plates.                              
Ciba Corning Diagnostics Corp..........  HDL Cholesterol Gel/8 and        Kit: 10 Plates; Plastic       10/28/91
                                          Buffer Cat. No. 470618.          Vial: 25 Drams.                      
Ciba Corning Diagnostics Corp..........  High Resolution Protein Gel/8    Kit: 12 Plates; 2 Plates:     10/28/91
                                          Cat. NO. 470201.                 16 Tests.                            

[[Page 13718]]
                                                                                                                
Ciba Corning Diagnostics Corp..........  High Resolution Protein Kit/8    Kit: 10 Plates; Plastic       10/28/91
                                          Cat. No. 470682.                 Vial: 25 Drams.                      
Ciba Corning Diagnostics Corp..........  Immophase Ferritin Controls....  Glass Vial: 3 ml.........      1/19/87
Ciba Corning Diagnostics Corp..........  Immophase Ferritin Standards...  Glass Vial: 5 ml.........      9/16/86
Ciba Corning Diagnostics Corp..........  Immunoelectrophoresis Gel/10     Kit: 12 Plates; 2 Plates:     10/28/91
                                          Cat. No. 470090.                 20 Tests.                            
Ciba Corning Diagnostics Corp..........  Immunoelectrophoresis Kit/8      Kit: 10 Plates; Plastic       10/28/91
                                          Cat. No. 470684.                 Vial: 25 Drams.                      
Ciba Corning Diagnostics Corp..........  L-TDM I........................  Glass Vial: 5 ml, Box: 15      5/23/89
                                                                           Vials.                               
Ciba Corning Diagnostics Corp..........  L-TDM I, II, III Kit...........  Kit: 15 Vials............      5/23/89
Ciba Corning Diagnostics Corp..........  L-TDM II.......................  Glass Vial: 5ml, Box: 15       5/23/89
                                                                           Vials.                               
Ciba Corning Diagnostics Corp..........  L-TDM III......................  Glass Vial: 5ml, Box: 15       5/23/89
                                                                           Vials.                               
Ciba Corning Diagnostics Corp..........  LD Isoenzyme Gel/8 and Buffer    Kit: 10 Plates; Plastic       10/28/91
                                          Cat. No. 470620.                 Vial: 25 Drams.                      
Ciba Corning Diagnostics Corp..........  LVM HI-CHEM DIL................  Vial: 10ml...............      6/21/90
Ciba Corning Diagnostics Corp..........  LVM, Product Code--9774........  Carton: 12 vials.........      6/21/90
Ciba Corning Diagnostics Corp..........  Ligand Plus 1, 2, 3............  Kit: 15 Bottles, 5ml/          6/17/94
                                                                           bottle.                              
Ciba Corning Diagnostics Corp..........  Linearity Reference Material     Vial: 10ml; Kit: 2 vials.      2/12/91
                                          LNM-A, LNM-B, LNM-C.                                                  
Ciba Corning Diagnostics Corp..........  Linearity Survey LN3-A, LN3-B,   Vial: 10ml; Kit: 2 vials.      2/12/91
                                          LN3-C.                                                                
Ciba Corning Diagnostics Corp..........  Linearity Survey LN4-A, LN4-B,   Vial: 25ml; Kit: 2 vials.      2/12/91
                                          LN4-C.                                                                
Ciba Corning Diagnostics Corp..........  Lipoprotein Kit/8 Cat. No.       Kit: 10 Plates; Plastic       10/28/91
                                          470694.                          Vial: 25 Drams.                      
Ciba Corning Diagnostics Corp..........  MULTIQUAL ABN UNASY............  Vial: 3ml, 10ml, Carton:       4/09/89
                                                                           15 vials, 10 vials.                  
Ciba Corning Diagnostics Corp..........  MULTIQUAL I Assay, Product Code  Kit: 15 vials; 3ml/vial..      8/05/92
                                          9816.                                                                 
Ciba Corning Diagnostics Corp..........  MULTIQUAL II Assay, Product      Kit: 15 vials; 3ml/vial..      8/05/92
                                          Code 9817.                                                            
Ciba Corning Diagnostics Corp..........  MULTIQUAL III Assay, Product     Kit: 15 vials; 3ml/vial..      8/05/92
                                          Code 9818.                                                            
Ciba Corning Diagnostics Corp..........  MULTIQUAL NOR UNASY............  Vial: 3ml, 10ml, Carton:       4/09/89
                                                                           15 vials, 10 vials.                  
Ciba Corning Diagnostics Corp..........  Magic Ferritin 2000 Standard...  Plastic Vial: 1 ml.......      1/19/87
Ciba Corning Diagnostics Corp..........  Magic Ferritin Controls........  Plastic Vial: 5 ml.......      1/19/87
Ciba Corning Diagnostics Corp..........  Magic Ferritin Standards.......  Polypropylene Vial: 3 ml.      9/16/86
Ciba Corning Diagnostics Corp..........  Magic Ferritin Zero Standard...  Plastic Vial: 50 ml......      1/19/87
Ciba Corning Diagnostics Corp..........  Magic Lite FT4 Component Set...  Set: 100, 400 Tests......      7/06/94
Ciba Corning Diagnostics Corp..........  Magic Lite FT4 Kit.............  Kit: 100 Tests...........      7/06/94
Ciba Corning Diagnostics Corp..........  Magic Lite FT4 Lite Reagent....  Bottle: 10ml, 40ml.......      7/06/94
Ciba Corning Diagnostics Corp..........  Magic Lite FT4 Solid Phase.....  Bottle: 50ml, 200ml......      7/06/94
Ciba Corning Diagnostics Corp..........  Magic Lite Ferritin Bulk Lite    Plastic Vial: 50 ml......      2/16/88
                                          Reageant.                                                             
Ciba Corning Diagnostics Corp..........  Magic Lite Ferritin Bulk Solid   Plastic Vial: 200 ml.....      2/16/88
                                          Phase.                                                                
Ciba Corning Diagnostics Corp..........  Magic Lite Ferritin Solid Phase  Plastic Vial: 50 ml......      2/16/88
Ciba Corning Diagnostics Corp..........  Magic Lite T3 Bulk Solid Phase.  Plastic Vial: 200 ml.....      2/16/88
Ciba Corning Diagnostics Corp..........  Magic Lite T3 Kit..............  Kit: 100 Tests...........      6/27/91
Ciba Corning Diagnostics Corp..........  Magic Lite T3 Lite Reagent.....  Plastic Vial: 30ml.......      6/27/91
Ciba Corning Diagnostics Corp..........  Magic Lite T3 Solid Phase......  Plastic Vial: 75ml.......      6/27/91
Ciba Corning Diagnostics Corp..........  Magic Lite T4 Component Set....  Set: 100, 400, 1200 Tests      7/06/94
Ciba Corning Diagnostics Corp..........  Magic Lite T4 Kit..............  Kit: 100 Tests...........      7/06/94
Ciba Corning Diagnostics Corp..........  Magic Lite T4 Solid Phase......  Bottle: 25ml, 100ml......      7/06/94
Ciba Corning Diagnostics Corp..........  Magic T4 Antibody..............  Plastic Vial: 50 ml and        2/16/88
                                                                           200 ml.                              
Ciba Corning Diagnostics Corp..........  Magic T4 Antibody..............  Vial: 50ml, 200ml........     11/01/90
Ciba Corning Diagnostics Corp..........  Multi-LD Gel Cat. No. 470221...  Kit: 12 Plates; 2 Plates:     10/28/91
                                                                           32 Tests.                            
Ciba Corning Diagnostics Corp..........  Multi-SPE Gel Cat. No. 470252..  Kit: 12 Plates; 2 Plates:     10/28/91
                                                                           32 Tests.                            
Ciba Corning Diagnostics Corp..........  Multitrac ALP Gel/12 and Buffer  Kit: 10 Plates; Plastic       10/28/91
                                          Cat. No. 470240.                 Bottle: 175ml.                       
Ciba Corning Diagnostics Corp..........  Multitrac Immunofixation Kit/12  Kit: 10 Plates; Plastic       10/28/91
                                          Cat. No. 470685.                 Vial: 25 Drams.                      
Ciba Corning Diagnostics Corp..........  Multitrac LD Isoenzyme Gel/12    Kit: 10 Plates; Plastic       10/28/91
                                          and Buffer Cat. No. 470622.      vial: 25 Drams.                      
Ciba Corning Diagnostics Corp..........  Multitrac LD Isoenzyme Gel/16    Kit: 10 Plates; Plastic       10/28/91
                                          and Buffer Cat. No. 470625.      Vial: 25 Drams.                      
Ciba Corning Diagnostics Corp..........  Multitrac Lipoprotein Kit/12     Kit: 10 Plates; Plastic       10/28/91
                                          Cat. No. 470695.                 Vial: 25 Drams.                      
Ciba Corning Diagnostics Corp..........  Multitrac Serum Protein Kit/12   Kit: 10 Plates; Plastic       10/28/91
                                          Cat. No. 470697.                 vial: 25 Drams.                      
Ciba Corning Diagnostics Corp..........  QCS ABN ASY....................  Vial: 5ml, Kit: 5 vials..      1/21/89
Ciba Corning Diagnostics Corp..........  QCS ABN ASY No. 9705/9705A.....  Box: 10 vials, Vial: 5 ml     12/15/89
Ciba Corning Diagnostics Corp..........  QCS ABN ASY No. 9707/9707A.....  Box: 10 vials, Vial: 5 ml     12/15/89
Ciba Corning Diagnostics Corp..........  QCS ABN UNASY No. 9691/9691A...  Box: 40 vials, Vial: 25       12/15/89
                                                                           ml.                                  
Ciba Corning Diagnostics Corp..........  QCS ABN UNASY No. 9717/9717A...  Box: 10 vials, Vial: 10       12/15/89
                                                                           ml.                                  
Ciba Corning Diagnostics Corp..........  QCS NOR ASY....................  Vial: 5 ml, Kit: 5 vials.      1/21/89
Ciba Corning Diagnostics Corp..........  QCS NOR ASY No. 9702/9702A.....  Box: 10 vials, Vial: 5 ml     12/15/89

[[Page 13719]]
                                                                                                                
Ciba Corning Diagnostics Corp..........  QCS NOR ASY No. 9704/9704A.....  Box: 10 vials, Vial: 5 ml     12/15/89
Ciba Corning Diagnostics Corp..........  QCS Nor UNASY No. 9681/9681A...  Box: 40 vials, Vial: 25       12/15/89
                                                                           ml.                                  
Ciba Corning Diagnostics Corp..........  QCS Nor UNASY No. 9716/9716A...  Box: 10 vials, Vial 10 ml     12/15/89
Ciba Corning Diagnostics Corp..........  Reagent A- Alt 14..............  Vial: 15 ml..............      3/24/79
Ciba Corning Diagnostics Corp..........  Reagent A- Alt 7...............  Vial: 15 ml..............      3/24/79
Ciba Corning Diagnostics Corp..........  Reagent A-Ammonia 10...........  Vial: 10 ml..............      3/24/79
Ciba Corning Diagnostics Corp..........  Serum Protein Kit/8 Cat. No.     Kit: 10 Plates; Plastic       10/28/91
                                          470696.                          Vial: 25 Drams.                      
Ciba Corning Diagnostics Corp..........  Special Barbital Buffer Set,     Vial: 3 per kit..........      4/17/79
                                          Catalog No. 470182.                                                   
Ciba Corning Diagnostics Corp..........  Universal Buffer Cat. No.        Plastic Vial: 25 Drams...     10/28/91
                                          470586.                                                               
Ciba Corning Diagnostics Corp..........  Universal Electrophoresis Film   Plates: 12 per kit.......      4/17/79
                                          Agarose, Catalog No. 470100.                                          
Ciba Corning Diagnostics Corp..........  Universal Gel/12 Cat. No.        Kit: 12 Plates; 2 Plates:     10/28/91
                                          470554.                          24 Tests.                            
Ciba Corning Diagnostics Corp..........  Universal Gel/16 or Multi-SPE    Kit: 12 Plates; 2 Plates:     10/28/91
                                          Gel Cat. No. 470066.             32 Tests.                            
Ciba Corning Diagnostics Corp..........  Universal IEP Gel Cat. No.       Kit: 12 Plates; 2 Plates:     10/28/91
                                          470222.                          16 Tests.                            
Ciba Corning Diagnostics Corp..........  Universal II Gel/12 Cat. No.     Kit: 12 Plates; 2 Plates:     10/28/91
                                          470262.                          24 Tests.                            
Ciba Corning Diagnostics Corp..........  Universal II Gel/12 Cat. No.     Kit: 12 Plates...........      9/22/92
                                          470362.                                                               
Ciba Corning Diagnostics Corp..........  Universal II Gel/16 Cat. No.     Kit: 12 Plates; 2 Plates:     10/28/91
                                          470268.                          32 Tests.                            
Ciba Corning Diagnostics Corp..........  Universal II Gel/8 Cat. No.      Kit: 12 Plates; 2 Plates:     10/28/91
                                          470261.                          16 Tests.                            
Ciba Corning Diagnostics Corp..........  Universal II Gel/8 Cat. No.      Kit: 12 Plates...........      9/22/92
                                          470361.                                                               
Ciba Corning Diagnostics Corp..........  Universal PHAB Buffer Set        Kit: 3 vials per kit.....      9/26/79
                                          Catalog No. 470180.                                                   
Clinical Diagnostic Systems, Inc.......  Gemini TT4 Reagent Assembly....  Kit: 100 Tests...........      1/11/95
Cone Biotech, Inc......................  American Association of          Vial: 20ml Kit: 2 vials..      5/30/90
                                          Bioanalysts, Urine Toxicology                                         
                                          Survey.                                                               
Cone Biotech, Inc......................  CAP/Cocaine Reference Material   Vial: 20 ml..............      3/07/88
                                          Levels II, III, and IV.                                               
Cone Biotech, Inc......................  College of American              Vial: 15ml Kit: 4 vials..      5/30/90
                                          Pathologists (CAP) Reference                                          
                                          Material for Cocaine in Urine.                                        
Cone Biotech, Inc......................  College of American              Vial: 100ml..............      5/30/90
                                          Pathologists Forensic Urine                                           
                                          Drug Testing Survey Material                                          
                                          (AACC/CAP).                                                           
Cone Biotech, Inc......................  College of American              Vial: 50ml...............      5/30/90
                                          Pathologists Toxicology Survey                                        
                                          (CAP).                                                                
Cone Biotech, Inc......................  College of American              Vial: 50ml...............      5/30/90
                                          Pathologists Urine Toxicology                                         
                                          Survey (CAP).                                                         
Cone Biotech, Inc......................  QCM-UTI........................  Vial: 20ml...............      3/07/85
Cone Biotech, Inc......................  RIATRAC-Three Level Ligand       Vials: 8ml...............      2/27/84
                                          Assay Controls.                                                       
Cone Biotech, Inc......................  UDM-CAP/AACC Forensic Urine      Bottle: 60 ml............      8/31/87
                                          Drug Testing Survey (Initial                                          
                                          Phase).                                                               
Cone Biotech, Inc......................  UDS and UDC CAP/AACC Forensic    Vial: 30 ml..............      1/06/88
                                          Urine Drug Testing.                                                   
Consolidated Technologies, Inc.........  AAB Urine Drug Screening Survey  Vial: 20ml...............      7/14/94
Consolidated Technologies, Inc.........  AAB Urine Drug Screening Survey  Vial: 20ml...............      9/29/95
                                          Material.                                                             
Consolidated Technologies, Inc.........  AACC/CAP Athletic Drug Testing   Bottle; 125ml............      7/14/94
                                          Survey.                                                               
Consolidated Technologies, Inc.........  AACC/CAP Forensic Urine Drug     Vial: 50ml...............      7/14/94
                                          Testing Confirmatory Survey.                                          
Consolidated Technologies, Inc.........  AACC/CAP Forensic Urine Drug     Vial: 15ml...............      7/14/94
                                          Testing Screening Survey.                                             
Consolidated Technologies, Inc.........  ACA Toxicology Urine Survey....  Bottle: 15-60ml..........      9/29/95
Consolidated Technologies, Inc.........  ADT-1 thru ADT-40..............  Vial: 125ml..............      6/10/92
Consolidated Technologies, Inc.........  CAP Athletic Drug Testing        Bottle: 125ml............      9/29/95
                                          Survey Material.                                                      
Consolidated Technologies, Inc.........  CAP Forensic Pathology Survey..  Vial: 5, 15, 50ml........      7/14/94
Consolidated Technologies, Inc.........  CAP Forensic Pathology Survey    Vial: 5, 15, 50ml........      9/29/95
                                          Material.                                                             
Consolidated Technologies, Inc.........  CAP Forensic Urine Drug Testing  Vial: 50ml...............      9/29/95
                                          Confirmatory Survey Material.                                         
Consolidated Technologies, Inc.........  CAP Toxicology Survey..........  Vial: 30, 50ml...........      7/14/94
Consolidated Technologies, Inc.........  CAP Toxicology Survey Material.  Vial: Vial: 50ml.........      9/29/95
Consolidated Technologies, Inc.........  CAP Urine Toxicology Survey....  Vial: 50ml...............      7/14/94
Consolidated Technologies, Inc.........  CAP Urine Toxicology Survey      Vial: 50ml...............      9/29/95
                                          Material.                                                             
Consolidated Technologies, Inc.........  HIST Multi-Drug Reference        Vial: 15ml...............     10/22/92
                                          Material.                                                             
Consolidated Technologies, Inc.........  Morphine Glucuronide             Kit: 4 Vials.............      9/08/92
                                          Calibration Set.                                                      
Consolidated Technologies, Inc.........  Morphine Glucuronide Reference   Vial: 20ml...............      9/08/92
                                          Levels 1, 2, 3.                                                       
DIagnostics Systems Laboratories Inc...  DHEA Controls I and II, DSL      Vial: 3.5ml..............     10/08/93
                                          8951 & 8952.                                                          
Dade International Inc.................  Absorbed Plasma and Serum        Glass Vial: 5ml                8/16/71
                                          Reagents Kit B4233-2.            (Lyophilized Material).              
Dade International Inc.................  Beckman B-1 Buffer.............  Plastic Vial: 15 g.......      5/22/79
Dade International Inc.................  Bovine Chemistry Control I.X     Bottle: 18ml (Lyophilized      1/29/86
                                          Special Order Request B5107-     Material).                           
                                          55XX.                                                                 
Dade International Inc.................  Bovine Chemistry Control II.X    Bottle: 18 ml                  1/29/86
                                          Special Order Request B5107-     (Lyophilized Material).              
                                          65XX.                                                                 
Dade International Inc.................  Buffered Thrombin (Bovine)       Bottle: 5ml (Lyophilized       1/24/86
                                          Catalog No. B4233-40.            Material).                           
Dade International Inc.................  Dade CA System Buffer, Cat #     Plastic Bottle: 500ml....      7/20/95
                                          B4265-32.                                                             

[[Page 13720]]
                                                                                                                
Dade International Inc.................  Dade CA System Buffer, Cat #     Pack: 4 Bottles, 500ml         7/20/95
                                          B4265-34.                        each.                                
Dade International Inc.................  Dade IAC.X Comprehensive Immuno- Kit: 6 bottles...........      8/27/91
                                          Assay Control, Tri-Level                                              
                                          Unassayed.                                                            
Dade International Inc.................  Dade Immunoassay Control, Level  Bottle: 9ml (Lyophilized       4/25/86
                                          I-Low.                           Material).                           
Dade International Inc.................  Dade Immunoassay Control, Level  Bottle: 9ml (Lyophilized       4/25/86
                                          II-Intermediate.                 Material).                           
Dade International Inc.................  Dade Immunoassay Control, Level  Bottle: 9ml (Lyophilized       4/25/86
                                          III-High.                        Material).                           
Dade International Inc.................  Dade Immunoassay Controls,       Bottles: 18; 9ml each....      3/28/95
                                          Level 1 Cat # B5700-06.                                               
Dade International Inc.................  Dade Immunoassay Controls,       Bottles: 18; 9ml each....      3/28/95
                                          Level 2 Cat # 5700-07.                                                
Dade International Inc.................  Dade Immunoassay Controls, Tri-  Kit: 3 bottles...........      4/25/86
                                          Level.                                                                
Dade International Inc.................  Dade Immunoassay Controls, Tri-  Bottles: 18; 9ml each....      3/28/95
                                          Level Cat # B5700-05.                                                 
Dade International Inc.................  Dade International Inc.........  Bottles: 18; 9ml each....      3/28/95
Dade International Inc.................  Dade Moni-Trol Level 1           Bottle: 9ml..............      8/07/95
                                          Chemistry Control.                                                    
Dade International Inc.................  Dade Moni-Trol Level 2           Bottle: 9ml..............      8/07/95
                                          Chemistry Control.                                                    
Dade International Inc.................  Dade TDM Control Level I-Low     Glass Vial: 9ml                1/21/82
                                          B5700-2.                         (Lyophilized Material).              
Dade International Inc.................  Dade TDM Control Level II-       Glass Vial: 9ml                1/21/82
                                          Intermediate B5700-3.            (Lyophilized Material).              
Dade International Inc.................  Dade TDM Control Level III-High  Glass Vial: 9ml                1/21/82
                                          B5700-4.                         (Lyophilized Material).              
Dade International Inc.................  Dade Therapeutic Drug            Kit: 9 Vials.............      3/10/87
                                          Monitoring (TDM) Controls                                             
                                          (Catalog No. B5700-1).                                                
Dade International Inc.................  Dade Urine Chemistry Control     Kit: 10 Bottles; Bottle:       8/02/91
                                          Level I, II.                     18ml.                                
Dade International Inc.................  Data-Fi Fibrin Monomer Control   Glass Vial: 5ml                1/24/86
                                          Catalog Nos. B4233-30 & B4233-   (Lyophilized Material).              
                                          38.                                                                   
Dade International Inc.................  Data-Fi Fibrinogen               Kit: 50 tests............      9/09/86
                                          Determination Reagents Cat.                                           
                                          No. B4233-15.                                                         
Dade International Inc.................  Data-Fi Protamine Sulfate        Kit: 10 Vials............      3/10/87
                                          Reagents Kit (Catalog No.                                             
                                          B4233-30).                                                            
Dade International Inc.................  Immunoassay Control Level I-III  Bottle: 9ml..............      8/27/91
                                          Unassayed.                                                            
Dade International Inc.................  Moni-Trol Level I Chemistry      Bottle: 9ml (Lyophilzed        1/20/84
                                          Control, Assayed, Special        Material).                           
                                          Order Request. B5103-XXX.                                             
Dade International Inc.................  Moni-Trol Level I.X Special      Bottle: 18ml (Lyophilized      6/30/83
                                          Order Request B5106-5X.          Material).                           
Dade International Inc.................  Moni-Trol Level II Chemistry     Bottle: 9ml (Lyophilized       1/20/84
                                          Control, Assayed, Special        Material).                           
                                          Order Request. B5103-XXX,                                             
                                          B5113-XXX.                                                            
Dade International Inc.................  Moni-Trol Level II.X Special     Bottle: 18ml (Lyophilized      6/30/83
                                          Order Request B5106-6X.          Material).                           
Dade International Inc.................  Moni-Trol. ES Level II           Bottles: 9ml, 6.7ml            7/15/83
                                          Chemistry Control, Assayed.      (Lyophilized Material).              
Dade International Inc.................  Moni-Trol. ES Level II.X         Bottle: 18ml, 9ml              6/27/86
                                          Special Order Request Catalog    (Lyophilized Material).              
                                          No. B5106-85AAA Catalog No.                                           
                                          B5106-2XAAA.                                                          
Dade International Inc.................  Owren's Veronal Buffer.........  Bottle: 18ml.............      8/16/71
Dade International Inc.................  Stratus Phenobarbital            Glass Vial: 3ml..........      6/27/83
                                          Calibrators B, C, D, E, & F.                                          
Dade International Inc.................  Stratus Phenobarbital Conjugate  Glass Vial: 6ml..........      1/25/82
Dade International Inc.................  Stratus Phenobarbital            Kit: 120 tests...........      3/10/87
                                          Fluorometric Enzyme                                                   
                                          Immunoassay Kit (Catalog No.                                          
                                          B5700-22).                                                            
Diagnostic  Products  Corporation......  125-I Barbiturate Isotope: Cat.  Vial: 110 ml, 550 ml.....      3/01/88
                                          No. TBA2, TBAY2.                                                      
Diagnostic  Products  Corporation......  125-I Benzolyecgonine Isotope:   Vial: 100 ml, 550 ml.....      3/01/88
                                          Cat. No. TCN2, TCNY2.                                                 
Diagnostic  Products  Corporation......  125-I Benzoylecgonine Isotope    Vial: 10 ml, 100 ml, 675       3/01/88
                                          (DA): Cat. No. CND2, YCND2.      ml.                                  
Diagnostic  Products  Corporation......  125-I Fentanyl Isotope: Cat.     Vial: 500 ml.............      3/01/88
                                          No. TFN2.                                                             
Diagnostic  Products  Corporation......  125-I Methadone Isotope: Cat.    Vial: 100 ml.............      3/01/88
                                          No. TMD2.                                                             
Diagnostic  Products  Corporation......  125-I Methaqualone Isotope:      Vial: 100 ml.............      3/01/88
                                          Cat. No. TMQ2.                                                        
Diagnostic  Products  Corporation......  125-I Morphine Isotope: Cat.     Vial: 110 ml, 550 ml.....      3/01/88
                                          No. TMP2, TMPY2.                                                      
Diagnostic  Products  Corporation......  125-I PCP Isotope: Cat. No.      Vial: 110 ml, 550 ml.....      3/01/88
                                          TPC2, TPCY2.                                                          
Diagnostic  Products  Corporation......  125-I Serum Morphine Isotope:    Vial: 110 ml.............      3/01/88
                                          Cat. No. TSM2.                                                        
Diagnostic  Products  Corporation......  125-I THC Isotope: Cat. No.      Vial: 20 ml, 110 ml, 550       3/01/88
                                          THD2, YTHD2.                     ml.                                  
Diagnostic  Products  Corporation......  Amphetamine Calibrators B-F:     Vial: 3.5 ml.............      3/01/88
                                          Cat. No. APD4-8.                                                      

[[Page 13721]]
                                                                                                                
Diagnostic  Products  Corporation......  Amphetamine Calibrators Cat.     Vial: 5ml................      7/05/90
                                          No. MAP 4-8.                                                          
Diagnostic  Products  Corporation......  Amphetamine Controls, Cat. No.   Vial: 5 ml...............      3/20/89
                                          ACO1, ACO2.                                                           
Diagnostic  Products  Corporation......  Amphetamine Controls: Cat. No.   Vial: 100 ml.............      3/01/88
                                          5AC01, 5ACO2.                                                         
Diagnostic  Products  Corporation......  Amphetamine Isotope: Cat. No.    Vial: 20 ml, 100 ml, 550       3/01/88
                                          APD2, 5APD2, YAPD2.              ml.                                  
Diagnostic  Products  Corporation......  Amphetamine Reference            Vial: 120 ml.............      3/01/88
                                          Preparation: Cat. No. 5YAP7.                                          
Diagnostic  Products  Corporation......  Amphetamine Reference            Vial: 5 ml...............      3/20/89
                                          Preparations, Cat. No. APD5,                                          
                                          APD9.                                                                 
Diagnostic  Products  Corporation......  Barbiturate Calibrators B-G:     Vial: 3.5 ml.............      3/01/88
                                          Cat. No. BAC4-9.                                                      
Diagnostic  Products  Corporation......  Barbiturate Reference            Vial: 120 ml.............      3/01/88
                                          Preparations: Cat. No. 5YBA5.                                         
Diagnostic  Products  Corporation......  Benzoylecgonine Calibrators      Vial: 3.5 ml.............      3/01/88
                                          (CAC) B-F: Cat. No. COC4-8.                                           
Diagnostic  Products  Corporation......  Benzoylecgonine Calibrators      Vial: 3.5 ml.............      3/01/88
                                          (DA) B-F: Cat. No. CND4-8.                                            
Diagnostic  Products  Corporation......  Benzoylecgonine Calibrators      Vial: 3.5 ml.............      3/01/88
                                          (DA): Cat. No. CNC4-8.                                                
Diagnostic  Products  Corporation......  Benzoylecgonine Reference        Vial: 120 ml.............      3/01/88
                                          Preparation (DA): Cat. No.                                            
                                          5YCN5.                                                                
Diagnostic  Products  Corporation......  Benzoylecgonine Reference        Vial: 120 ml.............      3/01/88
                                          Preparation: Cat. No. 5YCN5.                                          
Diagnostic  Products  Corporation......  C-Terminal PTH Antiserum: Cat.   Vial: 10 ml..............      3/01/88
                                          No. PCD1.                                                             
Diagnostic  Products  Corporation......  CON6 Immunoassay Tri-level       Kit: 6 vials.............      3/25/91
                                          Control Cat. No. CON6.                                                
Diagnostic  Products  Corporation......  Canine T3 Isotope: Cat. No.      Vial: 120 ml.............      3/01/88
                                          TC32.                                                                 
Diagnostic  Products  Corporation......  Coat-A-Count Barbiturates In     Kit: 100 tests, 500 tests      3/01/88
                                          Urine: Cat. No. TKBA1, TKBA5.                                         
Diagnostic  Products  Corporation......  Coat-A-Count Barbiturates        Kit: 2500 tests..........      3/01/88
                                          Qualitative Determination In                                          
                                          Urine: Cat. No. TKBAY.                                                
Diagnostic  Products  Corporation......  Coat-A-Count Canine T3: Cat.     Kit: 100 tests, 500 tests      3/01/88
                                          No. TKC31, TKC35.                                                     
Diagnostic  Products  Corporation......  Coat-A-Count Cocaine             Kit: 100 tests, 500 tests      3/01/88
                                          Metabolite: Cat. No. TKCN1,                                           
                                          TKCN5.                                                                
Diagnostic  Products  Corporation......  Coat-A-Count Fentanyl: Cat. No.  Kit: 100 tests...........      3/01/88
                                          TKFN1.                                                                
Diagnostic  Products  Corporation......  Coat-A-Count Free Testosterone   Kit: 100, 200 Tests......      3/25/91
                                          Cat. No. TKTF 1, 2.                                                   
Diagnostic  Products  Corporation......  Coat-A-Count LSD 100, 500, Cat.  Kit: 8 vials, 19 vials...      3/20/89
                                          No. TKLS1, TKLS5.                                                     
Diagnostic  Products  Corporation......  Coat-A-Count LSD Qualitative     Kit: 8 vials.............      3/20/89
                                          Determination in Urine, Cat.                                          
                                          No. TKLSY.                                                            
Diagnostic  Products  Corporation......  Coat-A-Count Metabolite          Kit: 2500 tests..........      3/01/88
                                          Qualitative Determinants In                                           
                                          Urine: Cat. No. TKCNY.                                                
Diagnostic  Products  Corporation......  Coat-A-Count Methadone: Cat.     Kit: 100 tests...........      3/01/88
                                          No. TKMD1.                                                            
Diagnostic  Products  Corporation......  Coat-A-Count Methaqualone: Cat.  Kit: 100 tests...........      3/01/88
                                          No. TKMQ1.                                                            
Diagnostic  Products  Corporation......  Coat-A-Count Morphine            Kit: 2500 tests..........      3/01/88
                                          Qualitative Determinations In                                         
                                          Urine: Cat. No. TKMPY.                                                
Diagnostic  Products  Corporation......  Coat-A-Count Morphine: Cat. No.  Kit: 100 tests, 500            3/01/88
                                          TKMP1, TKMP5, TKMPX.             tests, 1000 tests.                   
Diagnostic  Products  Corporation......  Coat-A-Count Opiates Screen      Kit: 2500 tests..........       3/1/88
                                          Qualitative Determinations In                                         
                                          Urine: Cat. No. TKOSY.                                                
Diagnostic  Products  Corporation......  Coat-A-Count Opiates Screen:     Kit: 100 tests, 500 tests       3/1/88
                                          Cat. No. TK0S1, TKOS5.                                                
Diagnostic  Products  Corporation......  Coat-A-Count PCP                 Kit: 100 tests...........       3/1/88
                                          (Phencyclidine) In Urine: Cat.                                        
                                          No. TKCY1.                                                            
Diagnostic  Products  Corporation......  Coat-A-Count PCP                 Kit: 2500 tests..........       3/1/88
                                          (Phencyclidine) Qualitative                                           
                                          Determinations In Urine: Cat.                                         
                                          No. TKPCY.                                                            
Diagnostic  Products  Corporation......  Coat-A-Count Serum Morphine:     Kit: 100 tests...........       3/1/88
                                          Cat. No. TKSM1.                                                       
Diagnostic  Products  Corporation......  Coat-A-Count Total Testosterone  Kit: 100, 200, 500 Tests.      3/25/91
                                          Cat. No. TKTT 1, 2, 5.                                                
Diagnostic  Products  Corporation......  Donkey Anti-Goat Gamma Globulin  Vial: 10 ml..............       3/1/88
                                          (PTH-Ultra): Cat. No. PTDG.                                           

[[Page 13722]]
                                                                                                                
Diagnostic  Products  Corporation......  Double Antibody Amphetamine,     Kit: 6 vials.............      3/20/89
                                          Cat. No. KAPD1, KAPD5.                                                
Diagnostic  Products  Corporation......  Double Antibody Amphetamine,     Kit: 2500 tests..........       3/1/88
                                          Qualitative Determinations In                                         
                                          Urine: Cat. No. KAPDY.                                                
Diagnostic  Products  Corporation......  Double Antibody Amphetamine:     Kit: 100 tests, 500 tests       3/1/88
                                          Cat. No. KAPD1, KAPD5.                                                
Diagnostic  Products  Corporation......  Double Antibody Cannabinoids     Kit: 100 tests, 500 tests       3/1/88
                                          (THC) In Urine: Cat. No.                                              
                                          KTHD1, KTHD5.                                                         
Diagnostic  Products  Corporation......  Double Antibody Cannabinoids     Kit: 2500 tests..........       3/1/88
                                          (THC) Quantitative                                                    
                                          Determinations In Urine: Cat.                                         
                                          No. KTHDY.                                                            
Diagnostic  Products  Corporation......  Double Antibody Cocaine          Kit: 2500 tests..........       3/1/88
                                          Metabolite Qualitive                                                  
                                          Determination In Urine: Cat.                                          
                                          No. KCNDY.                                                            
Diagnostic  Products  Corporation......  Double Antibody Cocaine          Kit: 100 tests, 500 tests       3/1/88
                                          Metabolite: Cat. No. KCND1,                                           
                                          KCND5.                                                                
Diagnostic  Products  Corporation......  Double Antibody PTH-C: KPCD1,    Kit: 70 tests, 140 tests.       3/1/88
                                          KPCD2.                                                                
Diagnostic  Products  Corporation......  Double Antibody PTH-M: Cat. No.  Kit: 70 tests............       3/1/88
                                          KPMD1.                                                                
Diagnostic  Products  Corporation......  Double Antibody Testosterone     Kit: 100, 200 Tests......      3/25/91
                                          Cat. No. KTTD1, 2.                                                    
Diagnostic  Products  Corporation......  Double Antibody Ultra-PTH: Cat.  Kit: 70 tests, 140 tests.       3/1/88
                                          No. KPTD1, KPTD2.                                                     
Diagnostic  Products  Corporation......  Enzyme-Labeled Amphetamine Cat.  Vial: 20ml, 60ml.........       7/5/90
                                          No. MEAP2, 5MEAP2.                                                    
Diagnostic  Products  Corporation......  Enzyme-Labeled Cocaine           Glass Vial: 11ml, 60ml...      1/25/91
                                          Metabolite Cat. No. MECC2,                                            
                                          5MECC2.                                                               
Diagnostic  Products  Corporation......  Enzyme-Labeled Methamphetamine   Vial: 11ml, 60ml.........      9/28/90
                                          Cat. No. MEMA2, 5MEMA2.                                               
Diagnostic  Products  Corporation......  Enzyme-Labeled Opiates Cat. No.  Vial: 20ml, 60ml.........       7/5/90
                                          MEOP2, 5MEOP2.                                                        
Diagnostic  Products  Corporation......  Enzyme-Labeled PCP Cat. No.      Vial: 20ml, 60ml.........       7/5/90
                                          MEPC2, 5MEPC2.                                                        
Diagnostic  Products  Corporation......  Enzyme-Labeled THC Cat. No.      Vial: 20ml, 60ml.........       7/5/90
                                          METH 2, 5METH2.                                                       
Diagnostic  Products  Corporation......  EquiCON-DOA Drugs of Abuse       Kit: 2 Vials.............      3/25/91
                                          Equine Urine Controls Cat. No.                                        
                                          EDAC.                                                                 
Diagnostic  Products  Corporation......  EquiCon-DOA Level 2, 3 Cat. No.  Vial: 30ml...............      3/25/91
                                          EDAC 2, 3.                                                            
Diagnostic  Products  Corporation......  Fentanyl Calibrators: Cat. No.   Vial: 3.5 ml.............       3/1/88
                                          FNC4-9.                                                               
Diagnostic  Products  Corporation......  Free Testosterone Calibrators    Vial: 3.5ml..............      3/25/91
                                          Cat. No. TFC4-8.                                                      
Diagnostic  Products  Corporation......  Goat Anti-Rabbit Gamma Globulin/ Vial: 110 ml, 320 ml.....       3/1/88
                                          4% PEG Saline: Cat. No. 5N6.                                          
Diagnostic  Products  Corporation......  LSD Calibrators B-F, Cat. No.    Vial: 5 ml...............      3/20/89
                                          LSCH-8.                                                               
Diagnostic  Products  Corporation......  LSD Controls, Cat. No. 5LCO1,    Vial: 120ml, 5ml.........      3/20/89
                                          5LCO2, LSCO1, LSCO2.                                                  
Diagnostic  Products  Corporation......  LSD Isotope, Cat. No. TLSY2,     Vial: 105 ml, 550 ml.....      3/20/89
                                          TLS2.                                                                 
Diagnostic  Products  Corporation......  LSD Reference Preparation, Cat.  Vial: 120ml..............      3/20/89
                                          No. 5YLS6.                                                            
Diagnostic  Products  Corporation......  Low and High Barbiturate         Vial: 100 ml.............       3/1/88
                                          Urinary Controls: Cat. No.                                            
                                          5BCO1, 5BCO2.                                                         
Diagnostic  Products  Corporation......  Low and High Benzoylecgonine     Vial: 3.5 ml, 100 ml.....       3/1/88
                                          Urinary Controls (DA): Cat.                                           
                                          No. 5COO1, 5COO2, CNC02, CNCO3.                                       
Diagnostic  Products  Corporation......  Low and High Cannabinoid         Vial: 100 ml.............       3/1/88
                                          Urinary Controls: Cat. No.                                            
                                          5TCO1, 5TCO2.                                                         
Diagnostic  Products  Corporation......  Low and High Morphine Urinary    Vial: 100 ml.............       3/1/88
                                          Controls: Cat. No. 5MCO1,                                             
                                          5MCO2.                                                                
Diagnostic  Products  Corporation......  Low and High Opiate Urinary      Vial: 100 ml.............       3/1/88
                                          Controls: Cat. No. 5OCO1,                                             
                                          5OCO2.                                                                
Diagnostic  Products  Corporation......  Low and High PCP Urinary         Vial: 100 ml.............       3/1/88
                                          Controls: Cat. No. 5PCO1,                                             
                                          5PCO2.                                                                
Diagnostic  Products  Corporation......  Methadone Calibrators: Cat. No.  Vial: 3.5 ml.............       3/1/88
                                          MDC4-8.                                                               
Diagnostic  Products  Corporation......  Methamphetamine Calibrators      Vial: 5ml................      9/28/90
                                          Cat. No. MMA-8.                                                       
Diagnostic  Products  Corporation......  Methamphetamine Cartridges Cat.  Cartridge: 5ml...........      1/25/91
                                          No. VMADC.                                                            
Diagnostic  Products  Corporation......  Methamphetamine Positive         Vial: 3ml................      1/25/91
                                          Reference Cat. No. VMAPC.                                             

[[Page 13723]]
                                                                                                                
Diagnostic  Products  Corporation......  Methaqualone Calibrators: Cat.   Vial: 3.5 ml.............       3/1/88
                                          No. MQC4-8.                                                           
Diagnostic  Products  Corporation......  Mid-Molecule PTH Antiserum:      Vial: 10 ml..............       3/1/88
                                          Cat. No. PMD1.                                                        
Diagnostic  Products  Corporation......  Milenia Amphetamine Cat. No.     Kit: 7 vials, 96 tests,         7/5/90
                                          MKAP1, MKAP5.                    480 tests.                           
Diagnostic  Products  Corporation......  Milenia Cannabinoids Cat. No.    Kit: 6 vials, 96 Tests,         7/5/90
                                          MK TH1, MKTH5.                   480 Tests.                           
Diagnostic  Products  Corporation......  Milenia Cocaine Metabolite Cat.  Kit: 96 Tests, 480 Tests.      1/25/91
                                          No. MKCC1, MKCC5.                                                     
Diagnostic  Products  Corporation......  Milenia Cocaine References and   Glass Vial: 5ml..........      1/25/91
                                          Controls Cat. No. MC3, 6;                                             
                                          MCCC1, 2.                                                             
Diagnostic  Products  Corporation......  Milenia Methamphetamine Cat.     Kit: 96 wells, 480 wells.      9/28/90
                                          No. MKMA1, MKMA5.                                                     
Diagnostic  Products  Corporation......  Milenia Opiates Cat. No. MKOP1,  Kit: 6 vials, 96 Tests,         7/5/90
                                          MKOP5.                           480 Tests.                           
Diagnostic  Products  Corporation......  Milenia PCP Cat. No. MKPC1,      Kit: 6 vials, 96 tests,         7/5/90
                                          MKPC5.                           480 tests.                           
Diagnostic  Products  Corporation......  Morphine Calibrators: Cat. No.   Vial: 3.5 ml, 10 ml......       3/1/88
                                          MPC4-8.                                                               
Diagnostic  Products  Corporation......  Morphine Reference Preparation:  Vial: 120 ml.............       3/1/88
                                          Cat. No. 5YMPY7.                                                      
Diagnostic  Products  Corporation......  Opiate Calibrators: Cat. No.     Vial: 3.5 ml.............       3/1/88
                                          OSC4-8.                                                               
Diagnostic  Products  Corporation......  Opiate Cartridges Cat. No.       Cartridge: 5ml...........       7/5/90
                                          VOSDC.                                                                
Diagnostic  Products  Corporation......  Opiates Calibrators Cat. No.     Vial: 5ml................       7/5/90
                                          MOP 4-7.                                                              
Diagnostic  Products  Corporation......  Opiates Positive Reference Cat.  Vial: 1ml................       7/5/90
                                          No. VOSPC.                                                            
Diagnostic  Products  Corporation......  Opiates Reference Preparation:   Vial: 120 ml.............       3/1/88
                                          Cat. No. 5YOS7.                                                       
Diagnostic  Products  Corporation......  PCP Calibrators Cat. No. MPC 3-  Vial: 5ml................       7/5/90
                                          7.                                                                    
Diagnostic  Products  Corporation......  PCP Calibrators: Cat. No. PCC4-  Vial: 3.5 ml.............       3/1/88
                                          8.                                                                    
Diagnostic  Products  Corporation......  PCP Reference Preparation: Cat.  Vial: 120 ml.............       3/1/88
                                          No. 5YPC6.                                                            
Diagnostic  Products  Corporation......  PTH (C-Terminal) Isotope: Cat.   Vial: 10 ml..............       3/1/88
                                          No. PCD2.                                                             
Diagnostic  Products  Corporation......  PTH (Ultra) Antiserum: Cat. No.  Vial: 5 ml...............       3/1/88
                                          PTD1.                                                                 
Diagnostic  Products  Corporation......  PTH (Ultra) Isotope: Cat. No.    Vial 5 ml................       3/1/88
                                          PTD2.                                                                 
Diagnostic  Products  Corporation......  PTH-M Isotope: Cat. No. PMD2...  Vial: 10 ml..............       3/1/88
Diagnostic  Products  Corporation......  RIA Controls Level 4, 5, 6 Cat.  Vial: 10ml...............      3/25/91
                                          No. CON4, CON5, CON6.                                                 
Diagnostic  Products  Corporation......  Serum Morphine Calibrators:      Vial: 3.5 ml.............       3/1/88
                                          Cat. No. SMC4-8.                                                      
Diagnostic  Products  Corporation......  Serum Morphine Controls: Cat.    Vail: 3.5 ml.............       3/1/88
                                          No. SMCO2, SMCO3.                                                     
Diagnostic  Products  Corporation......  THC Calibrators B-F: Cat. No.    Vial: 3.5 ml.............       3/1/88
                                          THD4-8.                                                               
Diagnostic  Products  Corporation......  THC Calibrators Cat. No. MTH 4-  Vial: 5ml................       7/5/90
                                          7.                                                                    
Diagnostic  Products  Corporation......  THC Reference Preparation: Cat.  Vial: 120 ml.............       3/1/88
                                          No. 5YTH7.                                                            
Diagnostic  Products  Corporation......  Ten One Methamphetamine Cat.     Kit: 12 Tests, 48 Tests..      1/25/91
                                          No. VKMA1, VKMA4.                                                     
Diagnostic  Products  Corporation......  Ten One Opiates Cat. No. VKSO1,  Kit: 1 vial, 12 & 48 5ml        7/5/90
                                          VKSO4.                           cartridges.                          
Diagnostic  Products  Corporation......  Testosterone Calibrators Cat.    Vial: 3.5ml..............      3/25/91
                                          No. TTD3-8.                                                           
Diagnostic  Products  Corporation......  Total Testosterone Calibrators   Vial: 3.5ml..............      3/25/91
                                          Cat. No. TTC4-8.                                                      
Diagnostic  Products  Corporation......  Triiodothyronine (T3) Isotope:   Vial: 120 ml.............       3/1/88
                                          Cat. No. TT32.                                                        
Diagnostic  Products  Corporation......  [125I] Free Testosterone Cat.    Vial: 105ml..............      3/25/91
                                          No. TTF2.                                                             
Diagnostic  Products  Corporation......  [125I] Testosterone Cat. No.     Vial: 10ml...............      3/25/91
                                          TTD2.                                                                 

[[Page 13724]]
                                                                                                                
Diagnostic  Products  Corporation......  [125I] Total Testosterone Cat.   Vial: 105ml..............      3/25/91
                                          No. TTT 2.                                                            
Diagnostic Systems Laboratories, Inc...  Active DHT DSL 9600............  Kit: 100 Tests...........      1/25/96
Diagnostics Reagents, Inc..............  Amphetamines Enzyme Conjugate    Carboy: 20, 10, 5, 1 L...     10/20/93
                                          Reagent, Bulk.                                                        
Diagnostics Reagents, Inc..............  Amphetamines Enzyme Immunoassay  Kit: 2 Bottles; 100ml         10/20/93
                                          Kit # 0017.                      each.                                
Diagnostics Reagents, Inc..............  Amphetemine Enzyme Immunoassay   Kit: 2 Bottles; 500ml         10/20/93
                                          Kit # 0018.                      each.                                
Diagnostics Reagents, Inc..............  Barbiturate Enzyme Congugate     Carboy: 20, 10, 5, 1 L...     10/20/93
                                          Reagent, Bulk.                                                        
Diagnostics Reagents, Inc..............  Barbiturate Enzyme Immunoassay   Kit: 2 Bottles; 100 ml        10/20/93
                                          Kit # 0225.                      each.                                
Diagnostics Reagents, Inc..............  Barbiturate Enzyme Immunoassay   Kit: 2 Bottles; 500ml         10/20/93
                                          Kit # 0226.                      each.                                
Diagnostics Reagents, Inc..............  Benzodiazepine Enzyme Conjugate  Carboy: 20, 10, 5, 1 L...     10/20/93
                                          Reagent, Bulk.                                                        
Diagnostics Reagents, Inc..............  Benzodiazepine Enzyme            Kit: 2 Bottles; 100ml         10/20/93
                                          Immunoassay Kit # 0039.          each.                                
Diagnostics Reagents, Inc..............  Benzodiazepine Enzyme            Kit: 2 Bottles; 500ml         10/20/93
                                          Immunoassay Kit # 0040.          each.                                
Diagnostics Reagents, Inc..............  Caanbinoid Enzyme Immunoassay    Kit: 2 Bottles; 500ml         10/20/93
                                          Kit # 0186.                      each.                                
Diagnostics Reagents, Inc..............  Cannabinoid Enzyme Conjugate     Carboy: 20, 10, 5, 1 L...     10/20/93
                                          Reagent, Bulk.                                                        
Diagnostics Reagents, Inc..............  Cannabinoid Enzyme Immunoassay   Kit: 2 Bottles; 100ml         10/20/93
                                          Kit # 0185.                      each.                                
Diagnostics Reagents, Inc..............  Cocaine Metabolite Enzyme        Carboy: 20, 10, 5, 1 L...     10/20/93
                                          Conjugate Reagent, Bulk.                                              
Diagnostics Reagents, Inc..............  Cocaine Metabolite Enzyme        Kit: 2 Bottles; 100ml         10/20/93
                                          Immunoassay Kit # 0055.          each.                                
Diagnostics Reagents, Inc..............  Cocaine Metabolite Enzyme        Kit: 2 Bottles; 500ml         10/20/93
                                          Immunoassay Kit # 0056.          each.                                
Diagnostics Reagents, Inc..............  Drugs of Abuse High Calibrator   Bottle: 5L, 1L, 500ml....     10/20/93
                                          A, Bulk.                                                              
Diagnostics Reagents, Inc..............  Drugs of Abuse High Calibrator   Bottle: 5ml..............     10/20/93
                                          A, Cat # 0324.                                                        
Diagnostics Reagents, Inc..............  Drugs of Abuse High Calibrator,  Bottle: 5L, 1L, 500ml....     10/20/93
                                          Bulk.                                                                 
Diagnostics Reagents, Inc..............  Drugs of Abuse High Calibrator,  Bottle: 5ml..............     10/20/93
                                          Cat # 0036.                                                           
Diagnostics Reagents, Inc..............  Drugs of Abuse Level 2 Control,  Bottle: 5L, 1L, 500ml....     10/20/93
                                          Bulk.                                                                 
Diagnostics Reagents, Inc..............  Drugs of Abuse Level 2 Control,  Bottle: 5ml..............     10/20/93
                                          Cat # 0208.                                                           
Diagnostics Reagents, Inc..............  Drugs of Abuse Level 2A          Bottle: 5L, 1L, 500ml....     10/20/93
                                          Control, Bulk.                                                        
Diagnostics Reagents, Inc..............  Drugs of Abuse Level 2A          Bottle: 5ml..............     10/20/93
                                          Control, Cat # 0331.                                                  
Diagnostics Reagents, Inc..............  Drugs of Abuse Level I Control,  Bottle: 5L, 1L, 500ml....     10/20/93
                                          Bulk.                                                                 
Diagnostics Reagents, Inc..............  Drugs of Abuse Level I Control,  Bottle: 5ml..............     10/20/93
                                          Cat # 0210.                                                           
Diagnostics Reagents, Inc..............  Drugs of Abuse Level IA          Bottle: 5L, 1L, 500ml....     10/20/93
                                          Control, Bulk.                                                        
Diagnostics Reagents, Inc..............  Drugs of Abuse Level IA          Bottle: 5ml..............     10/20/93
                                          Control, Cat # 0329.                                                  
Diagnostics Reagents, Inc..............  Drugs of Abuse Low Calibrator    Bottle: 5ml..............     10/20/93
                                          A, Cat # 0322.                                                        
Diagnostics Reagents, Inc..............  Drugs of Abuse Low Calibrator,   Bottle: 5L, 1L, 500ml....     10/20/93
                                          Bulk.                                                                 
Diagnostics Reagents, Inc..............  Drugs of Abuse Low Calibrator,   Bottle: 5L, 1L, 500ml....     10/20/93
                                          Bulk.                                                                 
Diagnostics Reagents, Inc..............  Drugs of Abuse Low Calibrator,   Bottle: 5ml..............     10/20/93
                                          Cat # 0034.                                                           
Diagnostics Reagents, Inc..............  Methadone Enzyme Conjugate       Carboy: 20, 10, 5, 1 L...     10/20/93
                                          Reagent, Bulk.                                                        
Diagnostics Reagents, Inc..............  Methadone Enzyme Immunoassay     Kit: 2 Bottles; 100ml         10/20/93
                                          Kit # 0596.                      each.                                
Diagnostics Reagents, Inc..............  Methadone Enzyme Immunoassay     Kit: 2 Bottles; 500ml         10/20/93
                                          Kit # 0597.                      each.                                
Diagnostics Reagents, Inc..............  Methadone Metabolite Enzyme      Carboy: 20, 10, 5, 1 L...     10/20/93
                                          Conjugate Reagent, Bulk.                                              
Diagnostics Reagents, Inc..............  Methadone Metabolite Enzyme      Kit: 2 Bottles; 100ml         10/20/93
                                          Immunoassay Kit # 0200.          each.                                
Diagnostics Reagents, Inc..............  Methadone Metabolite Enzyme      Kit: 2 Bottles; 500ml         10/20/93
                                          Immunoassay Kit # 0201.          each.                                
Diagnostics Reagents, Inc..............  Methaqualone Enzyme Conjugate    Carboy: 20, 10, 5, 1 L...     10/20/93
                                          Reagent, Bulk.                                                        
Diagnostics Reagents, Inc..............  Methaqualone Enzyme Immunoassay  Kit: 2 Bottles; 100ml         10/20/93
                                          Kit # 0514.                      each.                                
Diagnostics Reagents, Inc..............  Methaqualone Enzyme Immunoassay  Kit: 2 Bottles; 500ml         10/20/93
                                          Kit # 0515.                      each.                                
Diagnostics Reagents, Inc..............  Opiate Enzyme Conjugate          Carboy: 20, 10, 5, 1 L...     10/20/93
                                          Reagent, Bulk.                                                        
Diagnostics Reagents, Inc..............  Opiate Enzyme Immunoassay Kit #  Kit: 2 Bottles; 100ml         10/20/93
                                          0135.                            each.                                
Diagnostics Reagents, Inc..............  Opiate Enzyme Immunoassay Kit #  Kit: 2 Bottles; 500ml         10/20/93
                                          0136.                            each.                                
Diagnostics Reagents, Inc..............  Phencyclidine Enzyme Conjugate   Carboy: 20, 10, 5, 1 L...     10/20/93
                                          Reagent, Bulk.                                                        
Diagnostics Reagents, Inc..............  Phencyclidine Enzyme             Kit: 2 Bottles; 100ml         10/20/93
                                          Immunoassay Kit # 0160.          each.                                
Diagnostics Reagents, Inc..............  Phencyclidine Enzyme             Kit: 2 Bottles; 500ml         10/20/93
                                          Immunoassay Kit # 0161.          each.                                
Diagnostics Reagents, Inc..............  Propoxyphene Enzyme Conjugate    Carboy: 20, 10, 5, 1 L...     10/20/93
                                          Reagent, Bulk.                                                        
Diagnostics Reagents, Inc..............  Propoxyphene Enzyme Immunoassay  Kit: 2 Bottles; 100 ml        10/20/93
                                          Kit # 0432.                      each.                                
Diagnostics Reagents, Inc..............  Propoxyphene Enzyme Immunoassay  Kit: 2 Bottles; 500ml         10/20/93
                                          Kit # 0433.                      each.                                
Diagnostics Reagents, Inc..............  THC Urine Calibrator 100ng/ml,   Bottle: 5L, 1L, 500ml....     10/20/93
                                          Bulk.                                                                 
Diagnostics Reagents, Inc..............  THC Urine Calibrator 100ng/ml,   Bottle: 5ml..............     10/20/93
                                          Cat # 0044.                                                           
Diagnostics Reagents, Inc..............  THC Urine Calibrator 200ng/ml    Bottle: 5ml..............     10/20/93
                                          Cat # 0206.                                                           
Diagnostics Reagents, Inc..............  THC Urine Calibrator 200ng/ml,   Bottle: 5L, 1L, 500ml....     10/20/93
                                          Bulk.                                                                 
Diagnostics Reagents, Inc..............  THC Urine Calibrator 50ng/ml...  Bottle: 5ml..............     10/20/93
Diagnostics Reagents, Inc..............  THC Urine Calibrator 50ng/ml,    Bottle: 5L, 1L, 500ml....     10/20/93
                                          Bulk.                                                                 
Diagnostics Reagents, Inc..............  THC Urine Calibrator, 20ng/ml,   Bottle: 5ml..............     10/20/93
                                          Cat # 0235.                                                           
Diagnostics Reagents, Inc..............  THC Urine Control 125ng/ml,      Bottle: 5L, 1L, 500ml....     10/20/93
                                          Bulk.                                                                 
Diagnostics Reagents, Inc..............  THC Urine Control 40ng/ml, Bulk  Bottle: 5L, 1L, 500ml....     10/20/93
Diagnostics Reagents, Inc..............  THC Urine Control 60ng/ml, Bulk  Bottle: 5L, 1L, 500ml....     10/20/93
Diagnostics Reagents, Inc..............  THC Urine Control 75ng/ml, Bulk  Bottle: 5L, 1L, 500ml....     10/20/93
Diagnostics Reagents, Inc..............  THC Urine Control, 125ng/ml,     Bottle: 5ml..............     10/20/93
                                          Cat # 0212.                                                           
Diagnostics Reagents, Inc..............  THC Urine Control, 40ng/ml, Cat  Bottle: 5ml..............     10/20/93
                                          # 0170.                                                               
Diagnostics Reagents, Inc..............  THC Urine Control, 60ng/ml, Cat  Bottle: 5ml..............     10/20/93
                                          # 0168.                                                               
Diagnostics Reagents, Inc..............  THC Urine Control, 75ng/ml, Cat  Bottle: 5ml..............     10/20/93
                                          # 0214.                                                               
Diagnostics Reagents, Inc..............  THC urine Calibrator 20ng/ml,    Bottle: 5L, 1L, 500ml....     10/20/93
                                          Bulk.                                                                 
Diagnostics Systems Laboratories Inc...  DHEA Standards, A-F, DSL 8901-   Vial: 3.5ml..............     10/08/93
                                          8906.                                                                 
Diagnostics Systems Laboratories Inc...  Radioimmunoassay Kit for the     Kit: 100 Tests...........     10/08/93
                                          Measurement of                                                        
                                          Dehydroepiandrosterone (DHEA),                                        
                                          DSL 8900.                                                             

[[Page 13725]]
                                                                                                                
Diagnostics Systems Laboratories Inc...  Radioimmunoassay Kit for the     Kit; 100 Tests...........     10/08/93
                                          Measurement of                                                        
                                          Dehydroepiandrosterone (DHEA),                                        
                                          DSL 9000.                                                             
Diagnostics Systems Laboratories Inc...  Radioimmunoassay Kit for the     Kit: 100 Tests...........     10/08/93
                                          Quantitative Measurement of                                           
                                          Testosterone, DSL 4000.                                               
Diagnostics Systems Laboratories Inc...  Radioimmunoassay Kit for the     Kit: 100 Tests...........     10/08/93
                                          Quantitative Measurement of                                           
                                          Testosterone, DSL 4100.                                               
Diagnostics Systems Laboratories Inc...  Testosterone Controls I and II,  Vial: 3.5ml..............     10/08/93
                                          DSL 4051 & 4052.                                                      
Diagnostics Systems Laboratories Inc...  Testosterone Standards A-F, DSL  Vial: 3.5ml..............     10/08/93
                                          4001-4006.                                                            
Diamedix Corporation...................  Barbital-Acetate Buffer, Powder  Package: 20 envelopes-         7/27/72
                                          709-317.                         10.65 g. per envelope.               
Diamedix Corporation...................  CEP Plate-Amebiasis Testing 40   Plate: 40mm x 80mm x            8/9/73
                                          Test No. 730-274.                2.5mm.                               
Diamedix Corporation...................  CEP VI No. 709-339.............  Plate: 40mm x 80mm x            8/9/73
                                                                           2.5mm.                               
Diamedix Corporation...................  Counterelectrophoresis (CEP)     Plastic plates: 40mm x         6/16/75
                                          Plates for Trichinosis Testing.  80mm x 2.5mm.                        
Diamedix Corporation...................  EDTA (0.014M)-GVB Buffer, 753-   Bottle: 5ml..............       8/9/73
                                          034.                                                                  
Diamedix Corporation...................  EDTA (0.01M)-GVB Buffer, 753-    Bottle: 5ml..............       8/9/73
                                          031.                                                                  
Diamedix Corporation...................  GVB(3+) Buffer 753-037.........  Bottle: 50ml.............       8/9/73
Diamedix Corporation...................  Glucose-GVB 1 Buffer, 753-036..  Bottle: 50ml.............       8/9/73
DuPont Medical Products................  DuPont aca Urine Drugs of Abuse  Carton: 10 Vials; 6ml/         5/25/95
                                          Control (Negative/Positive).     vial.                                
Duo Research, Inc......................  Drug Testing Assessment Program  Kit: 25 bottles..........     12/26/86
                                          Quality Control Samples.                                              
Duo Research, Inc......................  Drug Testing Assessment Program- Bottle: 65ml.............      2/27/86
                                          Quality Control Sample.                                               
Duo Research, Inc......................  Drug Testing Assessment Program- Kit: 5-65ml bottles......      2/27/86
                                          Quality Control Sample Kit.                                           
DynaGen, Inc...........................  Benzoylecgonine and delta-8 THC- Plastic Bottle: 100ml....      7/27/93
                                          Carboxylic Acid Cat # 700-111.                                        
DynaGen, Inc...........................  D-Amphetamine and DL-            Plastic Bottle: 100ml....      7/27/93
                                          Methamphetamine Cat # 700-107.                                        
DynaGen, Inc...........................  D-Amphetamine, D-                Plastic Bottle: 100ml....      7/27/93
                                          Methamphetamine and delta-9                                           
                                          THC-Carboxylic Acid Cat # 700-                                        
                                          112.                                                                  
DynaGen, Inc...........................  D-Amphetamine, Pseudoephedrine,  Plastic Bottle: 100ml....      7/27/93
                                          DL-Methamphetamine and                                                
                                          Phenylpropanolamine Cat # 700-                                        
                                          116.                                                                  
DynaGen, Inc...........................  DL-Methamphetamine Cat # 700-    Plastic Bottle: 100ml....      7/27/93
                                          110.                                                                  
DynaGen, Inc...........................  Hydrocodone Cat # 700-106......  Plastic bottle: 100ml....      7/27/93
DynaGen, Inc...........................  Hydromorphone Cat # 700-108....  Plastic Bottle: 100ml....      7/27/93
DynaGen, Inc...........................  Methadone Cat # 700-118........  Plastic Bottle: 100ml....      7/27/93
DynaGen, Inc...........................  Methaqualone Cat # 700-119.....  Plastic Bottle: 100ml....      7/27/93
DynaGen, Inc...........................  Morphine, Codeine and 6-         Plastic Bottle: 100ml....      7/27/93
                                          Monoacetylmorphine Cat # 700-                                         
                                          114.                                                                  
DynaGen, Inc...........................  Oxazepam Cat # 700-120.........  Plastic Bottle: 100ml....      7/27/93
DynaGen, Inc...........................  PeoCheck Blind Performance       Kit: 25 Bottles; 100ml         7/27/93
                                          Specimens Cat # 500-100.         plastic.                             
DynaGen, Inc...........................  Phencyclidine and Hydrocodone    Plastic Bottle: 100ml....      7/27/93
                                          Cat # 700-115.                                                        
DynaGen, Inc...........................  ProCheck Blind Performance       Kit: 5 bottles; 100ml          7/27/93
                                          Specimens Cat # 500-200.         plastic.                             
DynaGen, Inc...........................  Propoxyphene Cat # 700-121.....  Plastic Bottle: 100ml....      7/27/93
DynaGen, Inc...........................  Secobarbital Cat # 700-117.....  Plastic Bottle: 100ml....      7/27/93
DynaGen, Inc...........................  delta 9 THC-Carboxylic Acid and  Plastic Bottle: 100ml....      7/27/93
                                          Phentermine Cat # 700-113.                                            
E.I. duPont de Nemours & Co., Inc......  (1) PREP Sample Preparation and  Kit containing following:      9/25/78
                                          Analysis Kit.                                                         
E.I. duPont de Nemours & Co., Inc......  (2) PREP Buffer/Internal         Box containing following:      9/25/78
                                          Standard and Liquid                                                   
                                          Chromatography Verifier.                                              
E.I. duPont de Nemours & Co., Inc......  (2a) PREP Liquid Chromatography  Vial: 10ml (1 vial/box)..      9/25/78
                                          Verifier.                                                             
E.I. duPont de Nemours & Co., Inc......  (2b) PREP Buffer/Internal        Vial: 100ml (3 vials/box)      9/25/78
                                          Standard.                                                             
E.I. duPont de Nemours & Co., Inc......  (3) PREP Calibrators...........  Box containing following:      9/25/78
E.I. duPont de Nemours & Co., Inc......  (3a) PREP Calibrator-Level 1...  Vial: 10ml (1 vial/box)..      9/25/78
E.I. duPont de Nemours & Co., Inc......  (3b) PREP Calibrator-Level 2...  Vial: 10ml (1 vial/box)..      9/25/78
E.I. duPont de Nemours & Co., Inc......  (3c) PREP Calibrator-Level 3...  Vial: 10ml ( 1 vial/box).      9/25/78
E.I. duPont de Nemours & Co., Inc......  (3d) PREP Calibrator-Level 4...  Vial: 10ml (1 vial/box)..      9/25/78
E.I. duPont de Nemours & Co., Inc......  (4) PREP Controls..............  Box containing following:      9/25/78
E.I. duPont de Nemours & Co., Inc......  (4a) PREP Control-Low Level....  Vial: 10ml (2 vials/box).      9/25/78
E.I. duPont de Nemours & Co., Inc......  (4b) PREP Control-High Level...  Vial: 10ml (2 vials/box).      9/25/78
E.I. duPont de Nemours & Co., Inc......  Cocaine [N-Methyl-3H]..........  Vial: 1 or 5ml...........      10/4/95
E.I. duPont de Nemours & Co., Inc......  DM/TU Saturating Reagent.......  Plastic Bottle: 1L, 10L,       2/22/89
                                                                           20L.                                 

[[Page 13726]]
                                                                                                                
E.I. duPont de Nemours & Co., Inc......  DuPont Drug Calibrator-A         Vial: 6ml, Box: 10 vials.      9/28/90
                                          (levels 1-5).                                                         
E.I. duPont de Nemours & Co., Inc......  DuPont Drug Calibrators- Levels  Vial: 6ml (1 vial and 2         4/4/86
                                          1 through 5.                     vials/box).                          
E.I. duPont de Nemours & Co., Inc......  DuPont Phenobarbital Assay.....  Vial: 6 ml...............     10/13/86
E.I. duPont de Nemours & Co., Inc......  DuPont U Amp Enzyme Pack         Bottle: 1 liter..........     10/19/87
                                          Reagent.                                                              
E.I. duPont de Nemours & Co., Inc......  DuPont U Barb Enzyme Pack        Bottle: 1 liter..........     10/19/87
                                          Reagent.                                                              
E.I. duPont de Nemours & Co., Inc......  DuPont U Benz Enzyme Pack        Bottle: 1 liter..........     10/19/87
                                          Reagent.                                                              
E.I. duPont de Nemours & Co., Inc......  DuPont U COC Enzyme Pack         Bottle: 1 liter..........     10/19/87
                                          Reagent.                                                              
E.I. duPont de Nemours & Co., Inc......  DuPont U OPI Enzyme Pack         Bottle: 1 liter..........      8/28/87
                                          Reagent.                                                              
E.I. duPont de Nemours & Co., Inc......  DuPont U THC Enzyme Pack         Bottle: 1 Liter..........       1/4/88
                                          Reagent.                                                              
E.I. duPont de Nemours & Co., Inc......  DuPont Urine Drugs-of-Abuse      Box: 6 Vials, 6ml Vial...      7/27/87
                                          Calibrator (Levels 0, 1, 2).                                          
E.I. duPont de Nemours & Co., Inc......  DuPont Urine Drugs-of-Abuse      Vial: 6ml................       8/3/87
                                          Control.                                                              
E.I. duPont de Nemours & Co., Inc......  DuPont aca Barbiturate Screen    Plastic Packs: 25 tests..     12/23/84
                                          Analytical Test Pack.                                                 
E.I. duPont de Nemours & Co., Inc......  DuPont aca Barbiturate Screen/   6 Vials: 3ml.............      2/23/84
                                          Benzodiazepine Screen                                                 
                                          Calibrator.                                                           
E.I. duPont de Nemours & Co., Inc......  DuPont aca Benzodiazepine        Plastic Packs: 25 tests..      2/23/84
                                          Screen Analytical Test Pack.                                          
E.I. duPont de Nemours & Co., Inc......  Phenobarbital Calibrator-Level   Vial: 6ml (1 vial/box)...       4/2/86
                                          1.                                                                    
E.I. duPont de Nemours & Co., Inc......  Phenobarbital Calibrator-Level   Vial: 6ml (1 vial/box)...       4/2/86
                                          2.                                                                    
E.I. duPont de Nemours & Co., Inc......  Phenobarbital Calibrator-Level   Vial: 6ml (1 vial/box)...       4/2/86
                                          3.                                                                    
E.I. duPont de Nemours & Co., Inc......  Phenobarbital Calibrator-Level   Vial: 6ml (1 vial/box)...       4/2/86
                                          4.                                                                    
E.I. duPont de Nemours & Co., Inc......  Phenobarbital Calibrator-Level   Vial: 6ml (1 vial/box)...       4/2/86
                                          5.                                                                    
E.I. duPont de Nemours & Co., Inc......  Theophylline Calibrator Levels   Vial: 6ml. Box contains 2      9/21/88
                                          1, 2 and 3.                      vials each level.                    
E.I. duPont de Nemours & Co., Inc......  Thyroid Rotor..................  Foil Pouch: 1 Rotor Shelf     10/25/88
                                                                           Carton: 10 Rotors Box: 5             
                                                                           Shelf Cartons (50                    
                                                                           Rotors).                             
E.I. duPont de Nemours & Co., Inc......  Thyronine (TU) Uptake Flex.....  32 Test Cartridge,             3/29/89
                                                                           Carton: 7 cartridges.                
E.I. duPont de Nemours & Co., Inc......  Thyronine (TU) Uptake Flex(tm)   Plastic container: 2.3ml       4/28/86
                                          Reagent Cartridge.               (20 tests).                          
E.I. duPont de Nemours & Co., Inc......  Urine Amphetamine (U Amp) Test   Carton: 50 tests.........      8/27/87
                                          Pack.                                                                 
E.I. duPont de Nemours & Co., Inc......  Urine Barbiturate (U Barb) Test  Carton: 50 tests.........      8/27/87
                                          Pack.                                                                 
E.I. duPont de Nemours & Co., Inc......  Urine Benzodiazepine (U Benz)    Carton: 50 tests.........      8/27/87
                                          Test Pack.                                                            
E.I. duPont de Nemours & Co., Inc......  Urine Cannabinoid (U THC) Test   Carton: 50 tests.........      11/9/87
                                          Pack.                                                                 
E.I. duPont de Nemours & Co., Inc......  Urine Cocaine (U COC) Test Pack  Carton: 50 tests.........      8/27/87
E.I. duPont de Nemours & Co., Inc......  Urine Opiate (U OPI) Test Pack.  Carton: 50 tests.........       7/8/87
E.I. duPont de Nemours & Co., Inc......  aca PHNO Analytical Test Pack..  Carton: 40 tests packs...      8/25/77
E.I. duPont de Nemours & Co., Inc......  aca Thryonine Uptake Analytical  Plastic Pack: 1 test.....      8/25/83
                                          Test Pack.                                                            
E.I. duPont de Nemours & Co., Inc......  aca Urine Methadone Calibrator   Vial: 10ml...............      9/17/93
                                          (Level 1 & 2).                                                        
E.I. duPont de Nemours & Co., Inc......  aca Urine Methadone Control      Vial: 6ml................      9/17/93
                                          (Negative/Positive).                                                  
E.I. duPont de Nemours & Co., Inc.,      5-Cyclohexenyl-3,5,-Dimethyl     Combi-Vial: 250                 1/4/77
 Medical Products.                        barbituric Acid (3H(G)),         microcuries, 1                       
                                          Catalog No. NET-426.             millicurie, and 5                    
                                                                           millicuries.                         
E.I. duPont de Nemours & Co., Inc.,      Acetaldehyde (1, 2-14C) as       Pyrex Glass Breakseal           1/4/77
 Medical Products.                        Paraldehyde, Catalog No. NEC-    Tube: 250 microcuries, 1             
                                          158.                             millicurie.                          

[[Page 13727]]
                                                                                                                
E.I. duPont de Nemours & Co., Inc.,      Cocaine, Levo-[Benzoyl] [3.4-    Combi-Vial: 100                 1/4/77
 Medical Products.                        3H(N)] Catalog No. NET-510.      microcuries, 250                     
                                                                           microcuries.                         
E.I. duPont de Nemours & Co., Inc.,      Diazepam [Methyl-3H] Catalog     Combi-Vial: 0.250               9/6/79
 Medical Products.                        No. NET-564.                     millicuries, 1.0                     
                                                                           millicurie.                          
E.I. duPont de Nemours & Co., Inc.,      Dihydromorphine [7, 8-3H(N)]...  Combi-Vial: 250                 1/4/77
 Medical Products.                                                         microcuries, 1                       
                                                                           millicurie.                          
E.I. duPont de Nemours & Co., Inc.,      Dihydromorphine [N-Methyl-3H]    Combi-Vial: 0.250              2/29/80
 Medical Products.                        NET-658.                         millicuries, 1.0                     
                                                                           millicurie.                          
E.I. duPont de Nemours & Co., Inc.,      Dihydrotestosterone, [1, 2, 4,   NENSURE Vial: 0.8ml,           11/1/91
 Medical Products.                        5, 6, 7, 16, 17-3H(N)].          6.2ml.                               
E.I. duPont de Nemours & Co., Inc.,      Dihydrotestosterone, [1, 2, 4,   NENSURE Vial: 0.8ml,           11/1/91
 Medical Products.                        5, 6, 7-3H(N)]-.                 6.2ml.                               
E.I. duPont de Nemours & Co., Inc.,      Dihydrotestosterone, [1, 2-      NENSURE Vial: 0.8ml,           11/1/91
 Medical Products.                        3H(N)].                          6.2ml.                               
E.I. duPont de Nemours & Co., Inc.,      Dihydrotestosterone, [4-14C]-..  NENSURE Vial: 0.8ml,           11/1/91
 Medical Products.                                                         6.2ml.                               
E.I. duPont de Nemours & Co., Inc.,      Drug Discovery Kit, No. NED-     Kit: 100 tests, 500 tests       8/8/89
 Medical Products.                        002, NED-002A.                                                        
E.I. duPont de Nemours & Co., Inc.,      Drugs of Abuse Controls........  Bottle: 5ml..............      1/11/95
 Medical Products.                                                                                              
E.I. duPont de Nemours & Co., Inc.,      Flunitrazepam (Methyl-3H)......  Combi-Vial: 5                   8/8/89
 Medical Products.                                                         microcuries, 14                      
                                                                           microcuries.                         
E.I. duPont de Nemours & Co., Inc.,      Flunitrazepam 2.5 Micro M......  Combi-Vial: 2.0 ml.......       8/8/89
 Medical Products.                                                                                              
E.I. duPont de Nemours & Co., Inc.,      Flunitrazepam [Methyl-3H] NET    Combi-Vial: 0.250              4/29/87
 Medical Products.                        567.                             millicuries, 1.0                     
                                                                           millicurie.                          
E.I. duPont de Nemours & Co., Inc.,      LSD [N-Methyl-3H] NET-638......  Combi-Vial: 0.250              11/6/79
 Medical Products.                                                         millicuries, 1.0                     
                                                                           millicurie.                          
E.I. duPont de Nemours & Co., Inc.,      Mazindol (4'-3H) Catalog No.NET- Combi-Vial: 0.250              5/17/84
 Medical Products.                        816.                             millicuries, 1.0                     
                                                                           millicurie.                          
E.I. duPont de Nemours & Co., Inc.,      Methylenedioxymethamphetamine,   Combi-Vial: 0.0250             8/25/75
 Medical Products.                        (+)3,4-[N-methyl-3H] NET 957.    millicuries, 0.25                    
                                                                           millicuries, 1.0                     
                                                                           millicuries.                         
E.I. duPont de Nemours & Co., Inc.,      Methylphenidate, +/-             Combi-Vial: 0.250              6/11/84
 Medical Products.                        threo[methyl-3H]NET-857.         millicuries, 1.0                     
                                                                           millicurie.                          
E.I. duPont de Nemours & Co., Inc.,      Mibolerone.....................  Glass Vial: 5ml..........      11/1/91
 Medical Products.                                                                                              
E.I. duPont de Nemours & Co., Inc.,      Mibolerone, [17Alpha-methyl-3H]- NENSURE Vial: 0.8ml,           11/1/91
 Medical Products.                        .                                6.2ml.                               
E.I. duPont de Nemours & Co., Inc.,      Morphine [N-methyl-3H] NET-653.  Combi-Vial: 0.250              2/29/80
 Medical Products.                                                         millicuries, 1.0                     
                                                                           millicurie.                          
E.I. duPont de Nemours & Co., Inc.,      N-[1-(2-Thienyl) Cyclohexyl]-3,  Combi-Vial: 0.250              6/11/84
 Medical Products.                        4-Piperidine (Piperidyl-3,4-     millicuries, 1.0                     
                                          3H)NET-886.                      millicurie.                          
E.I. duPont de Nemours & Co., Inc.,      Phencyclidine [Piperidyl-3,4-    Combi-Vial: 0.250               9/6/79
 Medical Products.                        3H(N)], Catalog No.NET-630.      millicurie, 1.0                      
                                                                           millicurie.                          
E.I. duPont de Nemours & Co., Inc.,      Phenobarbital (PHNO) Flex        Cartridge: Plastic.......      5/26/94
 Medical Products.                        Reagent Cartridge.                                                    
E.I. duPont de Nemours & Co., Inc.,      Testosterone, [1,2,6,7,16,17-    NENSURE Vial: 0.8ml,           11/1/91
 Medical Products.                        3H(N)].                          6.2ml.                               
E.I. duPont de Nemours & Co., Inc.,      Testosterone, [1,2,6,7-3H(N)]-.  NENSURE Vial: 0.8ml,           11/1/91
 Medical Products.                                                         6.2ml.                               
E.I. duPont de Nemours & Co., Inc.,      Testosterone, [1Alpha, 2Alpha, - NENSURE Vial: 0.8ml,           11/1/91
 Medical Products.                        3H(N)]-.                         6.2ml.                               
E.I. duPont de Nemours & Co., Inc.,      Testosterone, [1Beta, 2Beta,-    NENSURE Vial: 0.8ml,           11/1/91
 Medical Products.                        3H(N)]-.                         6.2ml.                               
E.I. duPont de Nemours & Co., Inc.,      Testosterone, [4-14C]-.........  NENSURE Vial: 0.8ml,           11/1/91
 Medical Products.                                                         6.2ml; Glass Vial: 10ml.             
E.I. duPont de Nemours & Co., Inc.,      Testosterone, [7-3H(N)]-.......  NENSURE Vial: 0.8ml,           11/1/91
 Medical Products.                                                         6.2ml.                               
E.I. duPont de Nemours & Co., Inc.,      Urine Cannabinoids Screen        Cartridge: Plastic.......      4/19/94
 Medical Products.                        (UTHC) Flex Reagent Cartridge.                                        
E.I. duPont de Nemours & Co., Inc.,      Urine Cocaine Metabolites        Cartridge: Plastic.......      4/19/94
 Medical Products.                        Screen (UCOC) Flex Reagent                                            
                                          Cartridge.                                                            
E.I. duPont de Nemours & Co., Inc.,      Urine Opiates Screen (UOPI)      Cartridge: Plastic.......      4/19/94
 Medical Products.                        Flex Reagent Cartridge.                                               
E.I. duPont de Nemours & Co., Inc.,      d-Amphetamine Sulfate (3H(G)),   Combi-Vial: 250                 1/4/77
 Medical Products.                        Catalog No. NET-140.             microcuries, 1                       
                                                                           millicurie, and 5                    
                                                                           millicuries.                         
EDITEK Inc.............................  EZ-SCREEN Amphetamines Bulk      Bottle: 250ml............      8/17/94
                                          Conjugate.                                                            
EDITEK Inc.............................  EZ-SCREEN Amphetamines Bulk      Bottle: 4L...............      8/17/94
                                          Positive Control.                                                     
EDITEK Inc.............................  EZ-SCREEN Amphetamines Positive  Flask: 100ml.............      8/17/94
                                          Control Stock.                                                        
EDITEK Inc.............................  EZ-SCREEN Amphetamines QC        Tube: 50ml...............      8/17/94
                                          Standard.                                                             
EDITEK Inc.............................  EZ-SCREEN Barbiturates Bulk      Tube: 50ml...............      8/17/94
                                          Conjugate.                                                            

[[Page 13728]]
                                                                                                                
EDITEK Inc.............................  EZ-SCREEN Barbiturates Bulk      Bottle: 8L...............      8/17/94
                                          Positive Control.                                                     
EDITEK Inc.............................  EZ-SCREEN Barbiturates Positive  Flask: 100ml.............      8/17/94
                                          Control Stock.                                                        
EDITEK Inc.............................  EZ-SCREEN Barbiturates QC        Tube: 50ml...............      8/17/94
                                          Standard.                                                             
EDITEK Inc.............................  EZ-SCREEN CANNABINOID/COCAINE    Tube: 2.2ml..............      8/17/94
                                          0.5ml Positive Control.                                               
EDITEK Inc.............................  EZ-SCREEN CANNABINOID/COCAINE    Bottle: 15ml.............      8/17/94
                                          5.0ml Positive Control.                                               
EDITEK Inc.............................  EZ-SCREEN CANNABINOID/COCAINE/   Bottle: 20L..............      8/17/94
                                          OPIATES Bulk Positive Control.                                        
EDITEK Inc.............................  EZ-SCREEN COCAINE Bulk           Bottle: 250ml............      8/17/94
                                          Conjugate.                                                            
EDITEK Inc.............................  EZ-SCREEN COCAINE Bulk Positive  Bottle: 8L...............      8/17/94
                                          Control.                                                              
EDITEK Inc.............................  EZ-SCREEN COCAINE Positive       Flask: 100ml.............      8/17/94
                                          Control.                                                              
EDITEK Inc.............................  EZ-SCREEN COCAINE QC Standard..  Tube: 50ml...............      8/17/94
EDITEK Inc.............................  EZ-SCREEN OPIATES Bulk           Tube: 50ml...............      8/17/94
                                          Conjugate.                                                            
EDITEK Inc.............................  EZ-SCREEN OPIATES Bulk Positive  Bottle: 4L...............      8/17/94
                                          Control.                                                              
EDITEK Inc.............................  EZ-SCREEN OPIATES Positive       Flask: 100ml.............      8/17/94
                                          Control Stock.                                                        
EDITEK Inc.............................  EZ-SCREEN OPIATES QC Standard..  Tube: 50ml...............      8/17/94
EDITEK Inc.............................  EZ-SCREEN PCP Bulk Conjugate...  Tube: 50ml...............      8/17/94
EDITEK Inc.............................  EZ-SCREEN PCP Bulk Positive      Bottle: 2L...............      8/17/94
                                          Control.                                                              
EDITEK Inc.............................  EZ-SCREEN PCP Positive Control   Flask: 100ml.............      8/17/94
                                          Stock.                                                                
EDITEK Inc.............................  EZ-SCREEN PCP QC Standard......  Tube: 50ml...............      8/17/94
EDITEK Inc.............................  EZ-SCREEN THC Bulk Conjugate...  Tube: 50ml...............      8/17/94
EDITEK Inc.............................  EZ-SCREEN THC Bulk Positive      Bottle: 8L...............      8/17/94
                                          Control.                                                              
EDITEK Inc.............................  EZ-SCREEN THC Positive Control   Flask: 10ml..............      8/17/94
                                          Stock.                                                                
EDITEK Inc.............................  EZ-SCREEN THC QC Standard......  Tube: 50ml...............      8/17/94
EDITEK Inc.............................  EZ-SCREEN: Amphetamines 0.5ml    Tube: 2.2ml..............      8/17/94
                                          Positive Control.                                                     
EDITEK Inc.............................  EZ-SCREEN: Amphetamines 20-Test  Kit: 20 Tests............      8/17/94
                                          Bulk Kit.                                                             
EDITEK Inc.............................  EZ-SCREEN: Amphetamines 20-Test  Kit: 20 Tests............      8/17/94
                                          Pack.                                                                 
EDITEK Inc.............................  EZ-SCREEN: Amphetamines 5.0ml    Bottle: 15ml.............      8/17/94
                                          Positive Control.                                                     
EDITEK Inc.............................  EZ-SCREEN: Amphetamines Enzyme   Ampule: 0.8ml............      8/17/94
                                          Conjugate.                                                            
EDITEK Inc.............................  EZ-SCREEN: Amphetamines Test     Kit: 1 Test..............      8/17/94
                                          Kit.                                                                  
EDITEK Inc.............................  EZ-SCREEN: Barbiturates 0.5ml    Tube: 2.2ml..............      8/17/94
                                          Positive Control.                                                     
EDITEK Inc.............................  EZ-SCREEN: Barbiturates 20-Test  Kit: 20 Tests............      8/17/94
                                          Bulk Kit.                                                             
EDITEK Inc.............................  EZ-SCREEN: Barbiturates 20-Test  Kit: 20 Tests............      8/17/94
                                          Pack.                                                                 
EDITEK Inc.............................  EZ-SCREEN: Barbiturates 5.0ml    Bottle: 15ml.............      8/17/94
                                          Positive Control.                                                     
EDITEK Inc.............................  EZ-SCREEN: Barbiturates Enzyme   Ampule: 0.8ml............      8/17/94
                                          Conjugate.                                                            
EDITEK Inc.............................  EZ-SCREEN: Barbiturates Test     Kit: 1 Test..............      8/17/94
                                          Kit.                                                                  
EDITEK Inc.............................  EZ-SCREEN: CANNABINOID 0.5 ml    Tube: 2.2ml..............      8/17/94
                                          Positive Control.                                                     
EDITEK Inc.............................  EZ-SCREEN: CANNABINOID 20-Test   Kit: 20 Tests............      8/17/94
                                          Bulk Kit.                                                             
EDITEK Inc.............................  EZ-SCREEN: CANNABINOID 20-Test   Kit: 20 Tests............      8/17/94
                                          Pack.                                                                 
EDITEK Inc.............................  EZ-SCREEN: CANNABINOID 5.0ml     Bottle: 15ml.............      8/17/94
                                          Positive Control.                                                     
EDITEK Inc.............................  EZ-SCREEN: CANNABINOID Enzyme    Ampule: 0.8ml............      8/17/94
                                          Conjugate.                                                            
EDITEK Inc.............................  EZ-SCREEN: CANNABINOID Test Kit  Kit: 1 Test..............      8/17/94
EDITEK Inc.............................  EZ-SCREEN: CANNABINOID/COCAINE   Kit: 20 Tests............      8/17/94
                                          20-Test Bulk Kit.                                                     
EDITEK Inc.............................  EZ-SCREEN: CANNABINOID/COCAINE   Kit: 20 Tests............      8/17/94
                                          20-Test Pack.                                                         
EDITEK Inc.............................  EZ-SCREEN: CANNABINOID/COCAINE   Ampule: 0.8ml............      8/17/94
                                          Enzyme Conjugate.                                                     
EDITEK Inc.............................  EZ-SCREEN: CANNABINOID/COCAINE   Kit: 1 Test..............      8/17/94
                                          Test Kit.                                                             
EDITEK Inc.............................  EZ-SCREEN: CANNABINOID/COCAINE/  Tube: 2.2ml..............      8/17/94
                                          OPIATES 0.5ml Positive Control.                                       
EDITEK Inc.............................  EZ-SCREEN: CANNABINOID/COCAINE/  Kit: 10 Tests............      8/17/94
                                          OPIATES 10-Test Bulk Kit.                                             
EDITEK Inc.............................  EZ-SCREEN: CANNABINOID/COCAINE/  Kit: 20 Tests............      8/17/94
                                          OPIATES 20-Test Kit Pack.                                             
EDITEK Inc.............................  EZ-SCREEN: CANNABINOID/COCAINE/  Bottle: 15ml.............      8/17/94
                                          OPIATES 5.0ml Positive Control.                                       
EDITEK Inc.............................  EZ-SCREEN: CANNABINOID/COCAINE/  Ampule: 0.8ml............      8/17/94
                                          OPIATES Enzyme Conjugate.                                             
EDITEK Inc.............................  EZ-SCREEN: CANNABINOID/COCAINE/  Kit: 1 Test..............      8/17/94
                                          OPIATES Test Kit.                                                     
EDITEK Inc.............................  EZ-SCREEN: COCAINE 0.5ml         Tube: 2.2ml..............      8/17/94
                                          Positive Control.                                                     
EDITEK Inc.............................  EZ-SCREEN: COCAINE 20 Test Bulk  Kit: 20 Tests............      8/17/94
                                          Kit.                                                                  
EDITEK Inc.............................  EZ-SCREEN: COCAINE 20-Test Pack  Kit: 20 Tests............      8/17/94
EDITEK Inc.............................  EZ-SCREEN: COCAINE 5.0ml         Bottle: 15ml.............      8/17/94
                                          Positive Control.                                                     
EDITEK Inc.............................  EZ-SCREEN: COCAINE Enzyme        Ampule: 0.8ml............      8/17/94
                                          Conjugate.                                                            
EDITEK Inc.............................  EZ-SCREEN: COCAINE Test Kit....  Kit: 1 Test..............      8/17/94
EDITEK Inc.............................  EZ-SCREEN: OPIATES 0.5ml         Tube: 2.2ml..............      8/17/94
                                          Positive Control.                                                     
EDITEK Inc.............................  EZ-SCREEN: OPIATES 20 Test Pack  Kit: 20 Tests............      8/17/94
EDITEK Inc.............................  EZ-SCREEN: OPIATES 20-Test Bulk  Kit: 20 Tests............      8/17/94
                                          Kit.                                                                  
EDITEK Inc.............................  EZ-SCREEN: OPIATES 5.0ml         Bottle: 15ml.............      8/17/94
                                          Positive Control.                                                     
EDITEK Inc.............................  EZ-SCREEN: OPIATES Enzyme        Ampule: 0.8ml............      8/17/94
                                          Conjugate.                                                            
EDITEK Inc.............................  EZ-SCREEN: OPIATES Test Kit....  Kit: 1 Test..............      8/17/94
EDITEK Inc.............................  EZ-SCREEN: PCP 0.5ml Positive    Ampule: 0.8ml............      8/17/94
                                          Control.                                                              
EDITEK Inc.............................  EZ-SCREEN: PCP 20-Test Bulk Kit  Kit: 20 Tests............      8/17/94

[[Page 13729]]
                                                                                                                
EDITEK Inc.............................  EZ-SCREEN: PCP 20-Test Kit.....  Kit: 20 Tests............      8/17/94
EDITEK Inc.............................  EZ-SCREEN: PCP 5.0ml Positive    Bottle: 15ml.............      8/17/94
                                          Control.                                                              
EDITEK Inc.............................  EZ-SCREEN: PCP Enzyme Conjugate  Ampule: 0.8ml............      8/17/94
EDITEK Inc.............................  EZ-SCREEN: PCP Test Kit........  Kit: 1 Test..............      8/17/94
EDITEK Inc.............................  VERDICT COCAINE One-Step Drug    Pouch: 1 each; Box: 50          8/2/94
                                          Test; Product # 600230.          Pouches.                             
EDITEK Inc.............................  VERDICT Cocaine Bulk Conjugate.  Vial: 2ml................      8/14/94
EDITEK Inc.............................  VERDICT Cocaine Bulk Conjugate.  Vial: 2ml................      8/14/94
EDITEK Inc.............................  VERDICT Cocaine QC Standard....  Tube: 50ml...............      8/14/94
EDITEK Inc.............................  VERDICT OPIATES One-Step Drug    Pouch: 1 each; Box: 50          8/2/94
                                          Test; Product # 600233.          Pouches.                             
EDITEK Inc.............................  VERDICT Opiates Bulk Conjugate.  Vial: 2ml................      8/14/94
EDITEK Inc.............................  VERDICT Opiates Bulk Conjugate.  Vial: 5ml................      8/14/94
EDITEK Inc.............................  VERDICT Opiates QC Standard....  Tube: 15ml...............      8/14/94
EDITEK Inc.............................  VERDICT PCP 50-Test Kit, Cat #   Kit: 50 Tests............      1/11/96
                                          600226.                                                               
EDITEK Inc.............................  VERDICT PCP Bulk Conjugate       Vial: 2ml................      1/11/96
                                          0.5ml, 2.0ml.                                                         
EDITEK Inc.............................  VERDICT PCP QC Standard........  Tube: 50ml...............      1/11/96
EDITEK Inc.............................  VERDICT THC Bulk Conjugate.....  Vial: 2ml................      8/14/94
EDITEK Inc.............................  VERDICT THC Bulk Conjugate.....  Vial: 5ml................      8/14/94
EDITEK Inc.............................  VERDICT THC One-Step Drug Test;  Pouch: 1 each; Box: 50          8/2/94
                                          Product # 600212.                Pouches.                             
EDITEK Inc.............................  VERDICT THC QC Standard........  Tube: 50ml...............      8/14/94
EDITEK Inc.............................  VERDICT THC/COCAINE One-Step     Pouch: 2 Kits............      8/14/94
                                          Drug Test.                                                            
EM Diagnostic Systems, Inc.............  EMDS Antiepileptic Drug          Box: 3 Vials, 5 ml each..      6/11/86
                                          Calibrator Item No. 67630/95.                                         
EM Diagnostic Systems, Inc.............  EMDS Test Packs, Phenobarbital   Carton: 48 Test Packs....       9/9/86
                                          (PHENO) Item No. 67677/95.                                            
EM Diagnostic Systems, Inc.............  Easytest Phenobarbital Assay     Cuvette: 1.8ml (40             6/11/86
                                          Item No. 67534/93.               cuvettes /carton).                   
Eastman Kodak Company..................  KODATROL Control I Control and   1 Set: 2 amber glass           7/21/88
                                          Diluent Set.                     vials ea. 6 ml 1 Box: 12             
                                                                           sets.                                
Eastman Kodak Company..................  KODATROL Control II Control and  1 Set: 2 amber glass           7/21/88
                                          Diluent Set.                     vials ea. 6 ml 1 Box: 12             
                                                                           sets.                                
Eastman Kodak Company..................  Kodak EKTACHEM Specialty         Vial: 3ml................      9/13/85
                                          Calibrator.                                                           
Eastman Kodak Company..................  Kodak EKTACHEM Specialty         Vial: 3ml................      9/13/85
                                          Control I.                                                            
Eastman Kodak Company..................  Kodak Ektachem Specialty         Glass Vial: 6 ml.........     11/10/87
                                          Control II.                                                           
Electro-Nucleonics Laboratories,         VIRGO IPA Immuno-Precipitation   Kit......................     11/30/82
 Incorporated.                            Assay for Phenobarbital.                                              
Eli Lilly and Company..................  Propoxyphene Industrial Hygiene  Cassette: Plastic........      7/13/94
                                          Air Monitoring Sample Cassette.                                       
Elsohly Laboratories, Inc..............  (-)-11 Nor-delta-9-THC-COOH      Vial: 1ml................      3/26/95
                                          100ug/ml.                                                             
Elsohly Laboratories, Inc..............  11-Hydroxy-delta-9-THC, 100ug/   Vial: 1ml................      3/26/95
                                          ml.                                                                   
Elsohly Laboratories, Inc..............  8-Beta, 11-dihydroxy-delta-9-    Vial: 1ml................      3/26/95
                                          THC, 100ug/ml.                                                        
Elsohly Laboratories, Inc..............  8-Beta-hydroxy-delta-9-THC,      Vial: 1ml................      3/26/95
                                          100ug/ml.                                                             
Elsohly Laboratories, Inc..............  Difluorobenzoylecgonine, 100ug/  Vial: 1ml................      3/26/95
                                          ml.                                                                   
Elsohly Laboratories, Inc..............  Difluorococaine, 100ug/ml......  Vial: 1ml................      3/26/95
Elsohly Laboratories, Inc..............  Difluorophencyclidine, 100ug/ml  Vial: 1ml................      3/26/95
Elsohly Laboratories, Inc..............  Urine Controls.................  Bottles: 15ml-40L........      3/26/95
Elsohly Laboratories, Inc..............  d2-Dihydrocodeine, 100ug/ml....  Vial: 1ml................      3/26/95
Elsohly Laboratories, Inc..............  d2-Dihydromorphine, 100ug/ml...  Vial: 1ml................      3/26/95
Elsohly Laboratories, Inc..............  d3-Codeine, 100ug/ml...........  Vial: 1ml................      3/26/95
Elsohly Laboratories, Inc..............  d3-Hydrocodone, 100ug/ml.......  Vial: 1ml................      3/26/95
Elsohly Laboratories, Inc..............  d3-Hydromorphone, 100ug/ml.....  Vial: 1ml................      3/26/95
Elsohly Laboratories, Inc..............  d3-Morphine, 100ug/ml..........  Vial: 1ml................      3/26/95
Elsohly Laboratories, Inc..............  d3-Oxycodone, 100ug/ml.........  Vial: 1ml................      3/26/95
Elsohly Laboratories, Inc..............  d6-11-Nor-delta-8-THC-9-COOH,    Vial: 1ml................      3/26/95
                                          100ug/ml.                                                             
Elsohly Laboratories, Inc..............  d6-11-Nor-delta-9-THC-9-COOH,    Vial: 1ml................      3/26/95
                                          100ug/ml.                                                             
Elsohly Laboratories, Inc..............  d6-Amphetamine, 100ug/ml.......  Vial: 1ml................      3/26/95
Elsohly Laboratories, Inc..............  d6-Delta-8-THC, 100ug/ml.......  Vial: 1ml................      3/26/95
Elsohly Laboratories, Inc..............  d9-Delta-9-THC, 100ug/ml.......  Vial: 1ml................      3/26/95
Elsohly Laboratories, Inc..............  d9-Methamphetamine, 100ug/ml...  Vial: 1ml................      3/26/95
Endocrine Metabolic Center.............  0.1% Lysozyme-Barbital Buffer,   Glass Bottle: 2 liter....      5/28/87
                                          0.05M.                                                                
Endocrine Metabolic Center.............  1% Lysozyme-Barbital Buffer,     Glass Bottle: 2 liter....      5/28/87
                                          0.05M.                                                                
Endocrine Metabolic Center.............  Barbital Buffer, 0.05M.........  Plastic Bottle: 3000 ml..      5/28/87
Endocrine Metabolic Center.............  Barbital Buffer, 0.1M..........  Plastic Bottle: 3000 ml..      5/28/87
Endocrine Metabolic Center.............  Tracer Diluent.................  Glass Bottle: 1 or 2           5/28/87
                                                                           liter.                               
Environmental Diagnostics, Inc.........  EZ-Screen: Cannabinoid Enzyme    Ampule: 1 ml.............       2/3/87
                                          Conjugate.                                                            
Environmental Diagnostics, Inc.........  EZ-Screen: Cannabinoid Kit       Kit: 1 test..............       2/3/87
                                          Catalog No. 216-2BP.                                                  
Environmental Diagnostics, Inc.........  EZ-Screen: Cannabinoid Positive  Ampule: 1 ml.............       2/3/87
                                          Control.                                                              
Environmental Diagnostics, Inc.........  EZ-Screen: Cannabinoid/Cocaine-  Polyethylene Tube:            12/20/88
                                          Enzyme Conjugate.                containing ampule with 1             
                                                                           tablet, Kit: 1 test.                 

[[Page 13730]]
                                                                                                                
Environmental Diagnostics, Inc.........  EZ-Screen: Cannabinoid/Cocaine-  Polyethylene Tube: 2.2ml,     12/20/89
                                          Positive Control.                Kit: 1 test.                         
Fisher Diagnostics.....................  TheraChem Anticonvulsants/       Kit: 9 vials, vial: 5ml..       3/3/81
                                          Theophylline, Level I, II.                                            
Fisher Scientific......................  Electrophoretic Buffer No. 1 pH  Packet: 12.14 g..........     10/27/72
                                          8.60, Ionic Strength 0.05,                                            
                                          Catalog No. E-1.                                                      
Fisher Scientific......................  Electrophoretic Buffer No. 2,    Packet: 18.16 g..........     10/27/72
                                          pH 8.60, Ionic Strength 0.075,                                        
                                          Catalog No. E-2.                                                      
Fisher Scientific......................  IL-Test Phenobarbital..........  Kit: contains 2 plastic        3/15/88
                                                                           containers of reagent 2.             
Fisher Scientific......................  IL-Test Phenobarbital            Plastic Container: 16 ml.      3/15/88
                                          Conjugate, Reagent 2.                                                 
Fisher Scientific......................  Owren's Veronal Buffer, CS1094-  Vial: 10 ml..............      8/18/86
                                          34.                                                                   
Fisher Scientific......................  Owren's Veronal Buffer, CS1094-  Vial: 25 ml..............      8/18/86
                                          38.                                                                   
Fisher Scientific......................  SeraChem Abnormal Clinical       Vial: 5ml, 10ml..........      4/16/82
                                          Chemistry Control Serum                                               
                                          (Human) Unassayed No. 2906.                                           
Fisher Scientific......................  SeraChem Abnormal Clinical       Vial: 5ml................      4/16/82
                                          Chemistry Control Serum                                               
                                          (Human), Assayed No. 2905.                                            
Fisher Scientific......................  SeraChem Normal Clinical         Vial: 5ml................      4/16/82
                                          Chemistry Control Serum                                               
                                          (Human), Assayed No. 2907.                                            
Fisher Scientific......................  SeraChem Plus Clinical           Vial: 10ml, Box: 50            7/25/89
                                          Chemistry Control Sera           vials, Carton: 4 boxes.              
                                          Unassayed (Bovine) Level I.                                           
Fisher Scientific......................  SeraChem Plus Clinical           Vial: 10 ml, Box: 50           7/25/89
                                          Chemistry Control Sera           vials, Carton: 4 boxes.              
                                          Unassayed (Bovine) Level II.                                          
Fisher Scientific......................  SeraChem Normal Clinical         Vial: 5ml, 10ml..........      4/16/82
                                          Chemistry Control Serum                                               
                                          (Human), Unassayed No. 2908.                                          
Fisher Scientific......................  TDM Cal........................  Kit: 7 Vials.............     11/26/86
Fisher Scientific......................  TDM Cal (B-F)..................  Vials: 5 ml..............     11/26/86
Fisher Scientific......................  Thera Chem TDC Therapeutic Drug  Kit: 6 vials.............      1/12/84
                                          Controls, Low and High Levels,                                        
                                          2840-58.                                                              
Fisher Scientific......................  TheraChem-Plus TDC Therapeutic   Kit: 9 vials.............      3/19/86
                                          Drug Controls, Tri-Level, No.                                         
                                          2845-94.                                                              
Fisher Scientific......................  Therapeutic Drug Control, High   Vial: 5ml................      3/19/86
                                          Level III, No. 2848-31.                                               
Fisher Scientific......................  Therapeutic Drug Control, High   Vial: 5ml................      1/12/84
                                          Level, 2842-31.                                                       
Fisher Scientific......................  Therapeutic Drug Control, Low    Vial: 5ml................      3/19/86
                                          Level I, No. 2846-31.                                                 
Fisher Scientific......................  Therapeutic Drug Control, Low    Vial: 5ml................      1/12/84
                                          Level, 2841-31.                                                       
Fisher Scientific......................  Therapeutic Drug Control, Mid-   Vial: 5ml................      3/19/86
                                          Range Level II, No. 2847-31.                                          
Fisher Scientific......................  Urine Chemistry Control (Human)  Vial: 25ml...............       4/6/78
                                          Level II, No. 2935-80.                                                
Fisher Scientific......................  Urine Toxicology Control No.     Vial: 25ml...............       4/6/78
                                          2950-61.                                                              
Flow Laboratories......................  DGV No. 28-010.................  Bottle: 125 ml...........      4/16/73
Flow Laboratories......................  Human ``O'' DGV (Dextrose        Glass Vial: 100 ml.......     10/14/76
                                          Gelatin Veronal Buffer) No. 28-                                       
                                          080.                                                                  
GIBCO Laboratories.....................  Complement Fixation Buffer       Bottle: 1 liter..........      1/28/74
                                          Solution, pH 7.3-7.4, NDC                                             
                                          0118115-0247-1.                                                       
GIBCO Laboratories.....................  Complement Fixation Buffer       Bottle: 500 ml...........       4/5/77
                                          Solution, pH 7.3-7.4, NDC                                             
                                          011815-0247-2.                                                        
GIBCO Laboratories.....................  Dextrose-Gelatin-Veronal Buffer  Bottle: 100 and 500 ml...       7/5/73
                                          Solution NDC No. 815-0566-1                                           
                                          and No. 815-0566-2.                                                   
GIBCO Laboratories.....................  Electrophoresis Buffer           Bottle: 1 liter..........      1/28/74
                                          Solution, pH 8.6, NDC 011815-                                         
                                          0245-1.                                                               
GIBCO Laboratories.....................  I.E.P. Buffer Solution pH 8.2    Bottle: 1 liter..........      1/28/74
                                          NDC 011815-0246-1.                                                    
Gelman Sciences, Inc...................  Drug Control Set No. 51911.....  Set: 3 vials of 50 ml           4/6/72
                                                                           each.                                
Gelman Sciences, Inc...................  Drug Standard Set, No. 51910...  Set: 3 vials of 2 ml each       4/6/72
Gelman Sciences, Inc...................  Hi-Phore Buffer................  Glass Vial: 15 g.........      2/11/82
Gelman Sciences, Inc...................  High Resolution Buffer-Tris      Vial: 10 dr..............     12/22/71
                                          Barbital Buffer No. 51104.                                            
Gumm Chem. Co..........................  Niflow Initial Additive........  Drums: 5 Gallons.........      9/30/85
Gumm Chem. Co..........................  Niflow Maintenace Additive.....  Drums: 5 Gallons.........      9/30/85
Hach Chemical Co.......................  pH 8.3 Buffer Powder Pillows.    Pillow: 1 g. each........     11/30/71
                                          No. 898-98.                                                           
Helena Laboratories....................  Cardio REP CK Isoenzymes Gel...  Plate: 4.6'' x 2.4''.....      9/24/93
Helena Laboratories....................  CK-LD Buffer Catalog No. 5808..  Packet: 18.332 g. , 10         3/26/86
                                                                           packets/box.                         
Helena Laboratories....................  Cardio REP CK Isoenzymes Kit,    Kit: 10 Plates...........      9/24/93
                                          Cat. # 3310.                                                          
Helena Laboratories....................  Cardio REP CK Isoforms Gel.....  Plate: 4.6'' x 2.4''.....      9/24/93
Helena Laboratories....................  Cardio REP CK Isoforms Kit,      Kit: 10 Plates...........      9/24/93
                                          Cat. # 3305.                                                          
Helena Laboratories....................  Electra B1 Buffer, Catalog No.   Packet: 13.1g. 10 packets/    12/28/73
                                          5016.                             box.                                
Helena Laboratories....................  Electra B2 Buffer, Catalog No.   Packet: 18.2 g. 10            12/28/73
                                          5017.                            packets/ box.                        
Helena Laboratories....................  Electra HR Buffer, Catalog No.   Packet: 18.1 g. 10            12/28/73
                                          5805.                            packets/ box.                        
Helena Laboratories....................  HDL Electrophoresis Buffer.....  Packet: 36 g.............     12/18/85
Helena Laboratories....................  Isoamylase Cathode Buffer......  Packet: 9.7 g............     12/18/85
Helena Laboratories....................  Isoamylase Kit Catalog No. 5925  Kit: 2 Packets Cathode         1/24/86
                                                                           Buffer.                              
Helena Laboratories....................  Owren's Veronal Buffer Cat. No.  Plastic Bottle: 125 ml...      9/15/88
                                          5375.                                                                 
Helena Laboratories....................  REP ALP-15 Gel.................  Plate: 5.8'' x 5.5''.....      8/26/93
Helena Laboratories....................  REP Alkaline Phosphatase Cat. #  Kit: 10 Plates...........      8/26/93
                                          3152.                                                                 

[[Page 13731]]
                                                                                                                
Helena Laboratories....................  REP CK Isoforms-15.............  Plate: 5.8'' x 5.5''.....       3/9/88
Helena Laboratories....................  REP CK Isoforms-15 Kit: Cat.     Kit: 10 plates...........       3/9/88
                                          No. 3081.                                                             
Helena Laboratories....................  REP CK Isoforms-4 Cat. # 3083..  Kit: 10 Plates...........      8/26/93
Helena Laboratories....................  REP CK Isoforms-4 Gel..........  PLate: 5.8'' x 1.25''....      8/26/93
Helena Laboratories....................  REP CK Isoforms-8 Cat. # 3082..  Kit: 10 Plates...........      8/26/93
Helena Laboratories....................  REP CK Isoforms-8 Gel..........  Plate: 5.8'' x 2.18''....      8/26/93
Helena Laboratories....................  REP CK-12......................  Plate: 5.8'' x 2.18''....       3/9/88
Helena Laboratories....................  REP CK-12 Isoenzyme Kit: Cat.    Kit: 10 plates...........       3/9/88
                                          No. 3071.                                                             
Helena Laboratories....................  REP CK-2 STAT Kit, Cat. No.      Kit: 10 plates (5.8'' x        3/30/89
                                          3074.                            0.6'').                              
Helena Laboratories....................  REP CK-30......................  Plate: 5.8'' x 5.5''.....       3/9/88
Helena Laboratories....................  REP CK-30 Isoenzyme Kit........  Kit: 10 plates...........       3/9/88
Helena Laboratories....................  REP CK-6.......................  Plate: 5.8'' x 1.25''....       3/9/88
Helena Laboratories....................  REP CK-6 Isoenzyme Kit: Cat.     Kit: 10 plates...........       3/9/88
                                          No. 3072.                                                             
Helena Laboratories....................  REP ImmunoFix Kit # 3150.......  Kit: 10 plates...........       3/9/93
Helena Laboratories....................  REP LD.........................  Plates: 5.8'' x 5.5'',          3/9/88
                                                                           5.8'' x 2.18'', 5.8'' x              
                                                                           1.25''.                              
Helena Laboratories....................  REP SPE Hi Res-15 Kit, Cat. No.  Kit: 10 plates (5.8'' x        3/30/89
                                          3176.                            5.5'').                              
Helena Laboratories....................  REP SPE-16 Template (Acid Blue)  Kit: 10 Plates...........      9/14/93
                                          Kit, Cat. # 3171.                                                     
Helena Laboratories....................  REP SPE-16 Template (Ponceau S)  Kit: 10 Plates...........      9/14/93
                                          Kit, Cat. # 3161.                                                     
Helena Laboratories....................  REP SPE-16 Template Gel........  Plate: 5.8'' 2.18''......      9/14/93
Helena Laboratories....................  REP SPE-30 Template (Acid Blue)  Kit: 10 Plates...........      9/14/93
                                          Kit, Cat. # 3170.                                                     
Helena Laboratories....................  REP SPE-30 Template (Ponceau S)  Kit: 10 Plates...........      9/14/93
                                          Kit, Cat. # 3160.                                                     
Helena Laboratories....................  REP SPE-30 Template Gel........  Plate: 5.8'' x 5.5''.....      9/14/93
Helena Laboratories....................  REP SPE-8 Template (Acid Blue)   Kit: 10 Plates...........      9/14/93
                                          Kit, Cat. # 3172.                                                     
Helena Laboratories....................  REP SPE-8 Template (Ponceau S)   Kit: 10 Plates...........      9/14/93
                                          Kit, Cat. # 3162.                                                     
Helena Laboratories....................  REP SPE-8 Template Gel.........  Plate: 5.8'' x 1.25''....      9/14/93
Helena Laboratories....................  REP Ultra-30 HDL, VLDL/LDL Gel.  Plate: 5.8'' x 5.5''.....      9/24/93
Helena Laboratories....................  REP Ultra-30 HDL, VLDL/LDL Kit,  Kit: 10 Plates...........      9/24/93
                                          Cat. # 3183.                                                          
Helena Laboratories....................  REP Ultra-8 HDL, VLDL/LDL Gel..  Plate: 5.8'' x 1.25''....      9/24/93
Helena Laboratories....................  REP Ultra-8 HDL, VLDL/LDL Kit,   Kit: 10 Plates...........      9/24/93
                                          Cat. # 3185.                                                          
Helena Laboratories....................  REP-HDL-12 Isoenzyme Kit Cat.    Kit: 10 Plates (5.8'' x        9/15/88
                                          No. 3187.                        2.18'').                             
Helena Laboratories....................  REP-HDL-30 Isoenzyme Kit Cat.    Kit: 10 Plates (5.8'' x        9/15/88
                                          No. 3186.                        5.5'').                              
Helena Laboratories....................  REP-HDL-6 Isoenzyme Kit Cat.     Kit: 10 Plates (5.8'' x        9/15/88
                                          No. 3188.                        1.25'').                             
Helena Laboratories....................  REP-Lipo-12 Kit Cat. No. 3181..  Kit: 10 Plates (5.8'' x        9/15/88
                                                                           2.18'').                             
Helena Laboratories....................  REP-Lipo-30 Kit Cat. No. 3180..  Kit: 10 Plates (5.8'' x        9/15/88
                                                                           5.5'').                              
Helena Laboratories....................  REP-Lipo-6 Kit Cat. No. 3182...  Kit: 10 Plates (5.8'' x        9/15/88
                                                                           1.25'').                             
Helena Laboratories....................  REP-SP-12 Isoenzyme Kit Cat.     Kit: 10 Plates (5.8'' x        9/15/88
                                          No. 3171.                        2.18'').                             
Helena Laboratories....................  REP-SP-30 Isoenzyme Kit Cat.     Kit: 10 Plates (5.8'' x        9/15/88
                                          No. 3170.                        5.5'').                              
Helena Laboratories....................  REP-SP-6 Isoenzyme Kit Cat. No.  Kit: 10 Plates (5.8'' x        9/15/88
                                          3172.                            1.25'').                             
Helena Laboratories....................  Super Z-12XHDL Cholesterol       Kit: 3 Packages buffer 36      1/24/86
                                          Supply Kit Catalog No. 5470).    g.                                   
Helena Laboratories....................  TITAN GEL Alkaline Phosphatase   Kit: 10 Plates...........      8/26/93
                                          (HR) Cat. No. 3058.                                                   
Helena Laboratories....................  TITAN GEL Alkaline Phosphatase   Kit: 1 bag...............      6/19/89
                                          (HR) Kit, Cat. No. 3058.                                              
Helena Laboratories....................  TITAN GEL Alkaline Phosphatase   Plastic Bag: 13.1g.......      6/19/89
                                          Buffer.                                                               
Helena Laboratories....................  TITAN GEL Alkaline Phosphatase   Plate: 3.5'' x 2.9''.....      8/26/93
                                          Gel.                                                                  
Helena Laboratories....................  Titan Gel High Resolution        Packet: 25.9 g...........      4/12/83
                                          Protein Buffer.                                                       
Helena Laboratories....................  Titan Gel High Resolution        Kit: 10 Plates (90mm x          3/3/86
                                          Protein Kit Catalog No. 3040.    75mm), 2 Packages Buffer.            
Helena Laboratories....................  Titan Gel High Resolution        Plate: (90mm x 75mm).....       3/3/86
                                          Protein Plate.                                                        
Helena Laboratories....................  Titan Gel IFE Buffer...........  Packet: 25.9 g...........     12/18/85
Helena Laboratories....................  Titan Gel IFE Plate............  Plate: (90mm x 75mm).....       3/5/86
Helena Laboratories....................  Titan Gel Immuno Fix Kit         Kit: 10 Plates (90mm x         1/24/86
                                          Catalog No. 3046.                75mm), 2 Packets IFE                 
                                                                           Buffer.                              
Helena Laboratories....................  Titan Gel ImmunoFix Plus Kit #   Kit: 10 plates, 1 pkg IFE       3/9/93
                                          3067.                            buffer.                              
Helena Laboratories....................  Titan Gel ImmunoFix-9 Kit #      Kit: 10 plates, 1 pkg IFE       3/9/93
                                          3051.                            buffer.                              
Helena Laboratories....................  Titan Gel Iso Dot LDH Buffer...  Packet: 19.6 g...........       1/7/86
Helena Laboratories....................  Titan Gel Iso Dot LDH Isoenzyme  Plate: (90mm x 75mm).....     12/18/85
                                          Plate.                                                                
Helena Laboratories....................  Titan Gel Iso Dot LDH Kit        Kit: 10 Plates (90mm x         1/24/86
                                          Catalog No. 3062.                75mm), 1 Packet Iso Dot              
                                                                           LDH Buffer.                          
Helena Laboratories....................  Titan Gel LD Buffer............  Packet: 21.5 g...........     11/26/86
Helena Laboratories....................  Titan Gel LD Isoenzyme Diluent.  Bottle: 10 ml............     11/26/86
Helena Laboratories....................  Titan Gel LDH Isoenzyme Buffer.  Packet: 22.7 g...........       3/7/83
Helena Laboratories....................  Titan Gel LDH Isoenzyme Plate..  Plate: (90mm x 75mm).....     12/18/85
Helena Laboratories....................  Titan Gel LDH Isoenzyme Reagent  Vial: 2ml, 10 vials/box..       1/7/86
Helena Laboratories....................  Titan Gel Lipoprotein Buffer...  Packet: 17.3 g...........     12/18/85
Helena Laboratories....................  Titan Gel Lipoprotein Kit        Kit: 1 Packet Buffer.....      1/24/86
                                          Catalog No. 3045.                                                     
Helena Laboratories....................  Titan Gel Lipoprotein Plate....  Plate: (90 x 75 mm)......       1/9/87
Helena Laboratories....................  Titan Gel Multi-Slot Lipo-17     Kit: 10 plates (81 x 143        1/9/87
                                          Kit Catalog No. 3095.            mm) 1 packet buffer                  
                                                                           (21.6 g).                            
Helena Laboratories....................  Titan Gel Multi-Slot Lipo-17     Plate: (81 x 143 mm).....       1/9/87
                                          Plate.                                                                
Helena Laboratories....................  Titan Gel Multi-Slot SP-17 Kit   Kit: 10 plates (81 x 143        1/9/87
                                          Catalog No. 3091.                mm) 1 packet buffer                  
                                                                           (29.1 g).                            
Helena Laboratories....................  Titan Gel Multi-Slot SP-17       Plate: 81 x 143 mm.......       1/9/87
                                          Plate.                                                                

[[Page 13732]]
                                                                                                                
Helena Laboratories....................  Titan Gel Serum Protein Buffer.  Packet: 29.1 g...........      4/12/83
Helena Laboratories....................  Titan Gel Serum Protein Kit      Kit: 10 Plates (90mm x         1/24/86
                                          Catalog No. 3041.                75mm), 1 Packet Buffer.              
Helena Laboratories....................  Titan Gel Serum Protein Plate..  Plate: (90mm x 75mm).....     12/18/85
Helena Laboratories....................  Titan Gel Silver Stain Buffer..  Packet: 25.9g............     12/18/85
Helena Laboratories....................  Titan Gel Silver Stain Kit       Kit: 10 Plates (90mm x         1/24/86
                                          Catalog No. 3035.                75mm), 2 Packets Buffer.             
Helena Laboratories....................  Titan Gel Silver Stain Plate...  Plate: (90mm x 75mm).....       3/3/86
Helena Laboratories....................  Titan Gel-PC LDH Isoenzyme Kit   Kit: 10 Plates (90mm x         1/24/86
                                          Catalog No. 3053.                75mm), 1 Packet LDH                  
                                                                           Buffer, 1 Box LDH                    
                                                                           Reagent.                             
Helena Laboratories....................  Titan Gel-PC LDH Isoenzyme       Plate: (90mm x 75mm).....     12/18/85
                                          Plate.                                                                
Helena Laboratories....................  Titan III Agar Catalog No. 5023  Packet: 5 g. (5 Packets/      12/28/73
                                                                           box).                                
Helena Laboratories....................  Titan IV IE Plate (large)......  Package: plates, 3 by 4       12/28/73
                                                                           in.                                  
Helena Laboratories....................  Titan IV IE Plate (small)......  Package: plates, 1 by 3       12/28/73
                                                                           in.                                  
Helena Laboratories....................  Titan IV IE Plate Kit..........  Kit: 12 small (1 by 3         12/28/73
                                                                           in.) IE plates, 1 box B1             
                                                                           Buffer.                              
Helena Laboratories....................  Titan IV IE Plate Kit..........  Kit: 10 large (3 by 4         12/28/73
                                                                           in.) IE Plates, 1 box B1             
                                                                           Buffer.                              
High Standard Products.................  (DL) Methamphetamine 1.0mg/ml..  Ampule: 2ml..............      5/11/93
High Standard Products.................  (DL) Methamphetamine-d10         Ampule: 2ml..............      5/11/93
                                          100g/ml.                                                     
High Standard Products.................  (DL) Methamphetamine-d5          Ampule: 2ml..............      5/11/93
                                          100g/ml.                                                     
High Standard Products.................  11-Nor-Delta-8-Carboxy-          Ampule: 2ml..............      5/11/93
                                          Tetrahydrocannabinol 100g/ml.                                                               
High Standard Products.................  11-Nor-Delta-9-Carboxy-          Ampule: 2ml..............      5/11/93
                                          Tetrahydrocannabinol 100ug/ml.                                        
High Standard Products.................  11-Nor-Delta-9-Carboxy-          Ampule: 2ml..............      5/11/93
                                          Tetrahydrocannabinol-d10 100ug/                                       
                                          ml.                                                                   
High Standard Products.................  11-Nor-Delta-9-Carboxy-          Ampule: 2ml..............      5/11/93
                                          Tetrahydrocannabinol-d3 100ug/                                        
                                          ml.                                                                   
High Standard Products.................  11-Nor-Delta8 carboxy THC;       Ampule: 2ml..............      4/15/94
                                          1.0mg/ml.                                                             
High Standard Products.................  11-Nor-Delta9 carboxy THC        Ampules: 10; 5 of 2ml, 5       4/15/94
                                          Screening/Confirmation           of 20ml.                             
                                          Calibrators; 10, 25, 50, 100,                                         
                                          250, ng/ml.                                                           
High Standard Products.................  11-Nor-Delta9 carboxy THC-d10;   Ampule: 2ml..............      4/15/94
                                          0.1mg/ml.                                                             
High Standard Products.................  11-Nor-Delta9 carboxy THC;       Ampule: 2ml..............      4/15/94
                                          1.0mg/ml.                                                             
High Standard Products.................  11-nor-Delta9 carboxy THC        Ampules: 6; 3 of 2ml, 3        4/15/94
                                          Controls; 10, 20, 100 ng/ml.     of 20ml.                             
High Standard Products.................  3, 4-                            Ampule: 2ml..............      5/11/93
                                          Methylenedioxymethamphetamine                                         
                                          (MDMA) 100ug/ml.                                                      
High Standard Products.................  3, 4-                            Ampule: 2ml..............      5/11/93
                                          Methylenedioxymethamphetamine-                                        
                                          d5 (MDMA) 100ug/ml.                                                   
High Standard Products.................  3-Methylfentanyl 100ug/ml......  Ampule: 2ml..............      5/11/93
High Standard Products.................  3-Methylfentanyl-d3 100ug/ml...  Ampule: 2ml..............      5/11/93
High Standard Products.................  4-Hydroxyamphetamine; 1.0mg/ml.  Ampule: 2ml..............      4/15/94
High Standard Products.................  4-Hydroxymethamphetamine; 1.0mg/ Ampule: 2ml..............      4/15/94
                                          ml.                                                                   
High Standard Products.................  4-Methoxyamphetamine 1.0mg/ml..  Ampule: 2ml..............      5/11/93
High Standard Products.................  4-Methoxyamphetamine-d5 100ug/   Ampule: 2ml..............      5/11/93
                                          ml.                                                                   
High Standard Products.................  6-Acetylmorphine 100ug/ml......  Ampule: 2ml..............      5/11/93
High Standard Products.................  6-Acetylmorphine-d3 100ug/ml...  Ampule: 2ml..............      5/11/93
High Standard Products.................  6-Acetylmorphine; 0.1mg/ml,      Ampule: 2ml..............      4/15/94
                                          1.0mg/ml.                                                             
High Standard Products.................  Amphetamine Cut-Off Controls;    Ampules: 3; 20ml each....      4/15/94
                                          375, 625, 1500 ng/ml.                                                 
High Standard Products.................  Amphetamine Screening            Ampules: 4; 20ml each....      4/15/94
                                          Confirmation Calibrators; 500,                                        
                                          1000, 1500, 2000 ng/ml.                                               
High Standard Products.................  Benzoylecgonine 1.0mg/ml.......  Ampule: 2ml..............      5/11/93
High Standard Products.................  Benzoylecgonine Cut-Off          Ampules: 3; 20ml each....      4/15/94
                                          Controls; 100, 200, 300, ng/ml.                                       
High Standard Products.................  Benzoylecgonine Propyl Ester     Ampule: 2ml..............      5/11/93
                                          1.0mg/ml.                                                             
High Standard Products.................  Benzoylecgonine Screening        Ampules: 4; 20ml each....      4/15/94
                                          Confirmation Calibrators; 150,                                        
                                          300, 450, 600 ng/ml.                                                  
High Standard Products.................  Benzoylecgonine-d3 100ug/ml....  Ampule: 2ml..............      5/11/93
High Standard Products.................  Benzoylecgonine-d3; 0.1mg/ml...  Ampule: 2ml..............      4/15/94
High Standard Products.................  Benzoylecgonine-d8 100ug/ml....  Ampule: 2ml..............      5/11/93
High Standard Products.................  Benzoylecgonine-d8; 0.1mg/ml...  Ampule; 2ml..............      4/15/94
High Standard Products.................  Cocaethylene 1.0mg/ml..........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Cocaethylene-d3 100ug/ml.......  Ampule: 2ml..............      5/11/93
High Standard Products.................  Cocaethylene-d3; 0.1mg/ml......  Ampule: 2ml..............      4/15/94
High Standard Products.................  Cocaethylene-d8 100ug/ml.......  Ampule: 2ml..............      5/11/93
High Standard Products.................  Cocaethylene-d8; 0.1mg/ml......  Ampule: 2ml..............      4/15/94
High Standard Products.................  Cocaine 1.0mg/ml...............  Ampule: 2ml..............      5/11/93
High Standard Products.................  Cocaine-d3 100ug/ml............  Ampule: 2ml..............      5/11/93
High Standard Products.................  Cocaine-d8 1.0mg/ml............  Ampule: 2ml..............      5/11/93
High Standard Products.................  Codeine 100ug/ml...............  Ampule: 2ml..............      5/11/93
High Standard Products.................  Codeine Cut-Off Controls; 225,   Ampules: 3; 20ml each....      4/15/94
                                          375, 900 ng/ml.                                                       
High Standard Products.................  Codeine Screening Confirmation   Ampules: 4; 20ml each....      4/15/94
                                          Calibrators; 300, 600, 900,                                           
                                          1200 ng/ml.                                                           
High Standard Products.................  Codeine-d3 100ug/ml............  Ampule: 2ml..............      5/11/93
High Standard Products.................  Codeine-d3; 0.1mg/ml...........  Ampule: 2ml..............      4/15/94
High Standard Products.................  Codeine-d6 100ug/ml............  Ampule: 2ml..............      5/11/93
High Standard Products.................  Codeine-d6; 0.1mg/ml...........  Ampule: 2ml..............      4/15/94

[[Page 13733]]
                                                                                                                
High Standard Products.................  D-Amphetamine; 1.0mg/ml........  Ampule: 2ml..............      4/15/94
High Standard Products.................  DL Amphetamine 1.0mg/ml........  Ampule: 2ml..............      5/11/93
High Standard Products.................  DL Amphetamine-d10 100ug/ml....  Ampule: 2ml..............      5/11/93
High Standard Products.................  DL Amphetamine-d5 100ug/ml.....  Ampule: 2ml..............      5/11/93
High Standard Products.................  DL-Amphetamine-d11; 0.1mg/ml...  Ampule: 2ml, 20ml........      4/15/94
High Standard Products.................  DL-Amphetamine-d5; 0.1mg/ml....  Ampule; 2ml..............      4/15/94
High Standard Products.................  DL-Amphetamine-d6; 0.1mg/ml....  Ampule: 2ml, 20ml........      4/15/94
High Standard Products.................  Delta-8-Tetrahydrocannabinol     Ampule: 2ml..............      5/11/93
                                          100ug/ml.                                                             
High Standard Products.................  Delta-9-Tetrahydrocannabinol     Ampule: 2ml..............      5/11/93
                                          100ug/ml.                                                             
High Standard Products.................  Delta-9-Tetrahydrocannabinol     Ampule: 2ml..............      5/11/93
                                          100ug/ml.                                                             
High Standard Products.................  Delta-9-Tetrahydrocannabinol-    Ampule: 2ml..............      5/11/93
                                          d10 100ug/ml.                                                         
High Standard Products.................  Delta-9-Tetrahydrocannabinol-d6  Ampule: 2ml..............      5/11/93
                                          100ug/ml.                                                             
High Standard Products.................  Delta-9-THC; 1.0mg/ml..........  Ampule: 2ml..............      4/15/94
High Standard Products.................  Diazepam 1.0mg/ml..............  Ampule: 2ml..............      5/11/93
High Standard Products.................  Diazepam-d5 100ug/ml...........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Diphenoxylate 1.0 mg/ml........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Ecgonine 1.0mg/ml..............  Ampule: 2ml..............      5/11/93
High Standard Products.................  Ecgonine Methyl Ester 1.0mg/ml.  Ampule: 2ml..............      5/11/93
High Standard Products.................  Ecgonine Methyl Ester-d3 100ug/  Ampule: 2ml..............      5/11/93
                                          ml.                                                                   
High Standard Products.................  Ecgonine-d3 100ug/ml...........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Fentanyl 1.0mg/ml..............  Ampule: 2ml..............      5/11/93
High Standard Products.................  Fentanyl-d5 100ug/ml...........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Fentanyl-d5; 0.1mg/ml..........  Ampule: 2ml..............      4/15/94
High Standard Products.................  Heroin, 1.0mg/ml...............  Ampule: 2ml..............      3/21/95
High Standard Products.................  Heroin-D9, 0.1mg/ml............  Ampule: 2ml..............      3/21/95
High Standard Products.................  Hydrocodone 1.0mg/ml...........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Hydrocodone-d3 100ug/ml........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Hydromorphone 1.0mg/ml.........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Hydromorphone-d3 100ug/ml......  Ampule: 2ml..............      5/11/93
High Standard Products.................  Lysergic Acid Diethylamide 25    Ampule: 2ml..............      5/11/93
                                          ug/ml.                                                                
High Standard Products.................  Lysergic Acid Diethylamide-d3    Ampule: 2ml..............      5/11/93
                                          25 ug/ml.                                                             
High Standard Products.................  Lysergic Acid Diethylamide-dl    Ampule: 2ml..............      5/11/93
                                          25ug/ml.                                                              
High Standard Products.................  Lysergic Acid N-Methyl-          Ampule: 2ml..............      5/11/93
                                          Propylamide (LAMPA) 25ug/ml.                                          
High Standard Products.................  Lysergic acid diethylamide-d7;   Ampule: 2ml..............      4/15/94
                                          0.025mg/ml.                                                           
High Standard Products.................  Methadone 1.0mg/ml.............  Ampule: 2ml..............      5/11/93
High Standard Products.................  Methadone-D6, 0.1mg/ml.........  Ampule: 2ml..............      3/21/95
High Standard Products.................  Methadone-d3 100ug/ml..........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Methamphetamine Cut-Off          Ampules: 3; 20ml each....      4/15/94
                                          Controls; 225, 375, 900 ng/ml.                                        
High Standard Products.................  Methamphetamine Screening        Ampules: 4; 20ml each....      4/15/94
                                          Confirmation Calibrators; 500,                                        
                                          1000, 1500, 2000 ng/ml.                                               
High Standard Products.................  Methamphetamine-d14; 0.1mg/ml..  Ampule: 2ml, 20ml........      4/15/94
High Standard Products.................  Methamphetamine-d5; 0.1mg/ml...  Ampule: 2ml..............      4/15/94
High Standard Products.................  Methamphetamine-d9; 0.1mg/ml...  Ampule: 2ml, 20ml........      4/15/94
High Standard Products.................  Methaqualone 1.0 mg/ml.........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Methaqualone-d3 100ug/ml.......  Ampule: 2ml..............      5/11/93
High Standard Products.................  Methylenedioxyamphetamine (MDA)  Ampule: 2ml..............      5/11/93
                                          1.0mg/ml.                                                             
High Standard Products.................  Methylenedioxyamphetamine (MDA)  Ampule: 2ml..............      5/11/93
                                          d-5 100ug/ml.                                                         
High Standard Products.................  Methylenedioxyethylamphetamine,  Ampule: 2ml..............      3/21/95
                                          1.0mg/ml.                                                             
High Standard Products.................  Methylenedioxyethylamphetamine-  Ampule: 2ml..............      3/21/95
                                          D7, 0.1mg/ml.                                                         
High Standard Products.................  Morphine 1.0mg/ml..............  Ampule: 2ml..............      5/11/93
High Standard Products.................  Morphine Cut-Off Controls; 225,  Ampules: 3; 20ml each....      4/15/94
                                          375, 900 ng/ml.                                                       
High Standard Products.................  Morphine Screening Confirmation  Ampule: 4; 20ml each.....      4/15/94
                                          Calibrators; 300, 600, 900,                                           
                                          1200 ng/ml.                                                           
High Standard Products.................  Morphine-d3 100ug/ml...........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Morphine-d3; 0.1mg/ml..........  Ampule: 2ml..............      4/15/94
High Standard Products.................  Morphine-d4; 0.1mg/ml..........  Ampule: 2ml, 20ml........      4/15/94
High Standard Products.................  NIDA Cut-Off Controls; Levels    Ampules: 6; 3 of 2ml, 3        4/15/94
                                          1, 2, 3.                         of 20ml.                             
High Standard Products.................  Norcocaine 1.0mg/ml............  Ampule: 2ml..............      5/11/93
High Standard Products.................  Norcodeine 1.0mg/ml............  Ampule: 2ml..............      5/11/93
High Standard Products.................  Nordiazepam 1.0mg/ml...........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Nordiazepam-d5 100ug/ml........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Normorphine 1.0mg/ml...........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Oxazepam 1.0mg/ml..............  Ampule: 2ml..............      5/11/93
High Standard Products.................  Oxazepam-d5 100ug/ml...........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Phencyclidine 1.0mg/ml.........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Phencyclidine Cut-Off Controls;  Ampules: 3; 20ml each....      4/15/94
                                          18, 32, 75 ng/ml.                                                     
High Standard Products.................  Phencyclidine Screening          Ampule: 4; 20ml each.....      4/15/94
                                          Confirmation Calibrators; 25,                                         
                                          50, 75, 100 ng/ml.                                                    
High Standard Products.................  Phencyclidine-d10 100ug/ml.....  Ampule: 2ml..............      5/11/93
High Standard Products.................  Phencyclidine-d10; 0.1mg/ml....  Ampule: 2ml..............      4/15/94
High Standard Products.................  Phencyclidine-d5 100ug/ml......  Ampule: 2ml..............      5/11/93

[[Page 13734]]
                                                                                                                
High Standard Products.................  Phencyclidine-d5; 0.1mg/ml.....  Ampule: 2ml..............      4/15/94
High Standard Products.................  Phenobarbital, 1.0mg/ml........  Ampule: 2ml..............      3/21/95
High Standard Products.................  Phenobarbital-D5...............  Ampule: 2ml..............      3/21/95
High Standard Products.................  Propoxyphene, 1.0mg/ml.........  Ampule: 2ml..............      3/21/95
High Standard Products.................  Propoxyphene-D5, 0.1mg/ml......  Ampule: 2ml..............      3/21/95
High Standard Products.................  Secobarbital, 1.0mg/ml.........  Ampule: 2ml..............      3/21/95
High Standard Products.................  Secobarbital-D5, 0.1mg/ml......  Ampule: 2ml..............      3/21/95
High Standard Products.................  Temazepam 1.0mg/ml.............  Ampule: 2ml..............      5/11/93
High Standard Products.................  Temazepam-d5 100ug/ml..........  Ampule: 2ml..............      5/11/93
High Standard Products.................  Urine Confirm (+25%)...........  Ampule: 20ml.............      3/20/95
High Standard Products.................  Urine Confirm (-25%)...........  Ampule: 20ml.............      3/20/95
High Standard Products.................  Urine Confirm (-40%) Retest....  Ampule: 20ml.............      3/20/95
High Standard Products.................  Urine Confirm 3X Cutoff........  Ampule: 20ml.............      3/20/95
High Standard Products.................  Urine Confirm Cutoff...........  Ampule: 20ml.............      3/20/95
High Standard Products.................  Urine Screen (+25%)............  Ampule: 20ml.............      3/20/95
High Standard Products.................  Urine Screen (-25%)............  Ampule: 20ml.............      3/20/95
High Standard Products.................  Urine Screen 3X Cutoff.........  Ampule: 20ml.............      3/20/95
High Standard Products.................  Urine Screen Cutoff............  Ampule: 20ml.............      3/20/95
HyClone Laboratories, Inc..............  HyQ-CCM1.......................  Bottle: 50-1000ml; Lined        2/9/95
                                                                           container: 10-1000L.                 
HyClone Laboratories, Inc..............  HyQ-CCM1 w/o Phenol Red........  Bottle: 50-1000ml; Lined        2/9/95
                                                                           Container: 10-1000L.                 
HyClone Laboratories, Inc..............  Medium 925 w/o L-Glutamine, w/o  Bottle: 50-1000ml; Lined        2/9/95
                                          Phenol Red.                      Container: 10-1000L.                 
HyClone Laboratories, Inc..............  Medium 925 with IGF, w/o Phenol  Bottle: 50-1000ml; Lined        2/9/95
                                          Red.                             Container: 10-1000L.                 
HyClone Laboratories, Inc..............  Medium 925 with L-Glutamine, w/  Bottle: 50-1000ml; Lined        2/9/95
                                          o Phenol Red.                    Container: 10-1000L.                 
HyClone Laboratories, Inc..............  Medium TLF with L-Glutamine....  Bottle: 50-1000ml; Lined        2/9/95
                                                                           Container: 10-1000L.                 
Hycor Biomedical, Inc..................  Hycor AccuPINCH Cocaine Test...  Bottle: 3ml Kit: 50 tests      8/21/90
Hycor Biomedical, Inc..................  Hycor AccuPINCH Morphine Test..  Bottle: 3ml Kit: 50 tests      8/21/90
Hycor Biomedical, Inc..................  Hycor AccuPINCH Phencyclidine    Bottle: 3ml Kit: 50 tests      8/21/90
                                          Test.                                                                 
Hycor Biomedical, Inc..................  Hycor AccuPinch Methamphetamine  Bottle: 3ml; Kit: 50          10/29/91
                                          Test.                            Tests.                               
Hycor Biomedical, Inc..................  Hycor AccuPinch THC Test.......  Bottle: 3ml; Kit: 50          10/29/91
                                                                           Tests.                               
Hycor Biomedical, Inc..................  Sentry Drugs of Abuse Urine      Bottle: 10ml Kit: 4            8/24/90
                                          Calibrator BARBITURATES Urine    bottles, 12 bottles.                 
                                          Calibrator- 4 levels.                                                 
Hycor Biomedical, Inc..................  Sentry Drugs of Abuse Urine      Bottle: 10ml Kit: 4            8/24/90
                                          Calibrator DELTA-9-THC Urine     bottles, 12 bottles.                 
                                          Calibrator - 4 levels.                                                
Hycor Biomedical, Inc..................  Sentry Drugs of Abuse Urine      Bottle: 10ml Kit: 4            8/24/90
                                          Calibrator NORDIAZEPAM Urine     bottles, 12 bottles.                 
                                          Calibrator - 3 levels.                                                
Hycor Biomedical, Inc..................  Sentry Drugs of Abuse Urine      Bottle: 10ml Kit: 4            8/24/90
                                          Calibrator OPIATES Urine         bottles, 12 bottles.                 
                                          Calibrator - 4 levels.                                                
Hycor Biomedical, Inc..................  Sentry Drugs of Abuse Urine      Bottle: 10ml Kit: 4            8/24/90
                                          Calibrator PHENCYCLIDINE Urine   bottles, 12 bottles.                 
                                          Calibrator - 4 levels.                                                
Hycor Biomedical, Inc..................  Sentry Drugs of Abuse Urine      Vial: 10ml, Kit: 12            3/29/89
                                          Calibrator, Amphetamine Urine    vials, Kit: 4 vials.                 
                                          Calibrator - 4 level.                                                 
Hycor Biomedical, Inc..................  Sentry Drugs of Abuse Urine      Vial: 10ml, Kit: 12            3/29/89
                                          Calibrator, Benzoylecgonine      vials, Kit: 4 vials.                 
                                          Urine Calibrator - 4 level.                                           
Hycor Biomedical, Inc..................  Sentry Ligand/Combo Control      Vial: 10ml Box: 15 vials.       3/1/90
                                          High Level.                                                           
Hycor Biomedical, Inc..................  Sentry Ligand/Combo Control Low  Vial: 10ml Box: 15 vials.       3/1/90
                                          Level.                                                                
Hycor Biomedical, Inc..................  Sentry Ligand/Combo Control Mid  Vial: 10ml Box: 15 vials.       3/1/90
                                          Level.                                                                
Hycor Biomedical, Inc..................  Sentry Ligand/Combo Control      Kit: 15 vials............       3/1/90
                                          Multi-Pack.                                                           
Hycor/ICL Scientific...................  Drugs of Abuse Comprehensive     Bottle: 30ml.............      2/24/89
                                          Urine Control, HIGH POSITIVE.                                         
Hycor/ICL Scientific...................  Drugs of Abuse Comprehensive     Bottle: 30ml.............      2/24/89
                                          Urine Control, LOWER THRESHOLD.                                       
Hycor/ICL Scientific...................  Drugs of Abuse Comprehensive     Bottle: 30ml.............      2/24/89
                                          Urine Control, UPPER THRESHOLD.                                       
Hycor/ICL Scientific...................  Drugs of Abuse Urine Control,    Box: 4-100 ml Bottles....     10/21/88
                                          CONFIRMATION.                                                         
Hycor/ICL Scientific...................  Drugs of Abuse Urine Control,    Box: 4-30 ml Bottles.....     10/21/88
                                          SCREEN.                                                               
ICL Scientific.........................  Therapeutic Drug Control I ,     Glass Vial: 10ml.........      8/14/85
                                          TDC I (High Level).                                                   
ICL Scientific.........................  Therapeutic Drug Control I, II,  Glass Vials (12): 10ml...      8/14/85
                                          III, Tri-Level TDC Multipack.                                         
ICL Scientific.........................  Therapeutic Drug Control II,     Glass Vial: 10ml.........      8/14/85
                                          TDC II (Mid-Level).                                                   
ICL Scientific.........................  Therapeutic Drug Control III,    Glass Vial: 10ml.........      8/14/85
                                          TDC III (Low Level).                                                  
ICN Micromedic Systems, Inc............  Immunogen: BZ-A................  Plastic Vial: 1.5 ml.....      2/29/88
ICN Micromedic Systems, Inc............  Immunogen: BZ-B................  Plastic Vial: 1.5 ml.....      2/29/88
ICN Micromedic Systems, Inc............  Immunogen: CD-A................  Plastic Vial: 1.5 ml.....      2/29/88
ICN Micromedic Systems, Inc............  Immunogen: M-A.................  Plastic Vial: 1.5 ml.....      2/29/88
ICN Micromedic Systems, Inc............  Immunogen: M-B.................  Plastic Vial: 1.5 ml.....      2/29/88
ICN Micromedic Systems, Inc............  Immunogen: TF-A................  Plastic Vial: 1.5 ml.....      2/29/88

[[Page 13735]]
                                                                                                                
ICN Micromedic Systems, Inc............  Micromedic Combostat THC/        Amber Glass Vial: 2 ml         2/24/88
                                          Cocaine STANDARDS-2, 3, and 4.   Plastic Bottle: 100 ml.              
ICN Micromedic Systems, Inc............  Micromedic CrackPot 57Co/125I    Plastic Bottle: 25 ml,         2/24/88
                                          Tracer Solution.                 1000 ml.                             
ICN Micromedic Systems, Inc............  Micromedic Morphine 125I Tracer  Bottle: 50 ml, 1000 ml...      2/29/88
                                          Solution.                                                             
ICN Micromedic Systems, Inc............  Micromedic Morphine Standards    Bottle: 5 ml, 100 ml.....      2/29/88
                                          2, 3 and 4.                                                           
INCSTAR Corporation....................  (125I) Human TSH Tracer Cat.     Vial: 15ml...............      3/08/91
                                          No. CA-2623.                                                          
INCSTAR Corporation....................  Anticonvulsant Drug Controls     Vial: 3.5ml..............      3/08/91
                                          Levels I and II Cat. Nos. CA-                                         
                                          2419, CA-2420.                                                        
INCSTAR Corporation....................  Assay Buffer Cat. No. CA-2742..  Bottle: 150ml............      3/08/91
INCSTAR Corporation....................  Clinical Assays Gamma Coat       Kit: 50, 500 assays......      3/08/91
                                          (125I) Phenobarbital                                                  
                                          Radioimmunoassay Kits Cat.                                            
                                          Nos. CA-2545, CA-2565.                                                
INCSTAR Corporation....................  Clinical Assays Gamma Coat       Kit: 50, 500 assays......      3/08/91
                                          (125I) Phenytoin                                                      
                                          Radioimmunoassay Kits Cat.                                            
                                          Nos. CA-2537, CA-2557.                                                
INCSTAR Corporation....................  Clinical Assays Gamma Coat       Kit: 100, 500 assays.....      3/08/91
                                          (125I) T3 Uptake                                                      
                                          Radioimmunoassay Kit Catalog                                          
                                          Nos. CA-2539, CA-2539J, CA-                                           
                                          2559, CA-2559J.                                                       
INCSTAR Corporation....................  Clinical Assays Gamma Dab        Kit: 125 assays; Vial:         3/08/91
                                          (125I) hTSH Radioimmunoassay     15ml.                                
                                          Kit Cat. No. CA-1591.                                                 
INCSTAR Corporation....................  HTSH Non-Specific Binding        Vial: 3.5ml..............      3/08/91
                                          Reagent Cat. No. CA-2752.                                             
INCSTAR Corporation....................  Human TSH Controls Levels I &    Vial: 3.5ml..............      3/08/91
                                          II Cat. Nos. CA-2452, CA-2453.                                        
INCSTAR Corporation....................  Human hTSH Blank Cat. No. CA-    Vial: 15ml...............      3/08/91
                                          2885.                                                                 
INCSTAR Corporation....................  Phenobarbital Standards: 1, 3,   Bottle: 3.5ml............      3/08/91
                                          10, 30, 100 ug/ml Cat. Nos. CA-                                       
                                          2380-2384.                                                            
INCSTAR Corporation....................  Rabbit Anti-Human TSH Serum      Vial: 15ml...............      3/08/91
                                          Cat. No. CA-2145.                                                     
INCSTAR Corporation....................  htsH Standards: 2, 5, 10, 20,    Bottle: 3.5ml............      3/08/91
                                          50 uIU/ml Cat. Nos. CA-2886-                                          
                                          2890.                                                                 
ISOTEC, Inc............................  (-) 11 Nor-9-Carboxy-Delta-9-    Ampule: 2ml..............      6/19/95
                                          THC-D3, 100ug/ml.                                                     
ISOTEC, Inc............................  (-) 11-Nor-9-Carboxy-Delta-9-    Ampule: 2ml..............      6/19/95
                                          THC, 100ug/ml.                                                        
ISOTEC, Inc............................  6-Acetylmorphine, 1 mg/ml......  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  6-Acetylmorphine-D3, 100ug/ml,   Ampule: 2ml..............      6/19/95
                                          1mg/ml.                                                               
ISOTEC, Inc............................  6-Acetylmorphine-D6, 100ug/ml,   Ampule; 2ml..............      6/19/95
                                          1mg/ml.                                                               
ISOTEC, Inc............................  Benzoylecgonine, 1mg/ml........  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  Benzoylecgonine-D3, 100ug/ml,    Ampule: 2ml..............      6/19/95
                                          1mg/ml.                                                               
ISOTEC, Inc............................  Cocaethylene, 1mg/ml...........  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  Cocaethylene-D3, 100ug/ml, 1mg/  Ampule: 2ml..............      6/19/95
                                          ml.                                                                   
ISOTEC, Inc............................  Cocaine, 1mg/ml................  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  Cocaine-D3, 100ug/ml, 1mg/ml...  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  Codeine, 1mg/ml................  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  Codeine-D3, 100ug/ml, 1mg/ml...  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  DL-3, 4-                         Ampule: 2ml..............      9/18/95
                                          Methylenedioxyamphetamine, 1mg/                                       
                                          ml.                                                                   
ISOTEC, Inc............................  DL-3, 4-                         Ampule: 2ml..............      9/18/95
                                          Methylenedioxyamphetamine-D5,                                         
                                          100ug/ml, 1mg/ml.                                                     
ISOTEC, Inc............................  DL-3, 4-                         Ampule: 2ml..............      9/18/95
                                          Methylenedioxymethamphetamine,                                        
                                          1mg/ml.                                                               
ISOTEC, Inc............................  DL-3, 4-                         Ampule: 2ml..............      9/18/95
                                          Methylenedioxymethamphetamine-                                        
                                          D8, 100ug/ml, 1mg/ml.                                                 
ISOTEC, Inc............................  DL-Amphetamine-D6, 100ug/ml,     Ampule: 2ml..............      6/19/95
                                          1mg/ml.                                                               
ISOTEC, Inc............................  DL-Amphetamine, 1mg/ml.........  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  DL-Methamphetamine, 1mg/ml.....  Ampule: 2ml..............      9/18/95
ISOTEC, Inc............................  DL-Methamphetamine-D9, 100ug/    Ampule: 2ml..............      9/18/95
                                          ml, 1mg/ml.                                                           
ISOTEC, Inc............................  DL-Methylphenidate, 1mg/ml.....  Ampule: 2ml..............      9/18/95
ISOTEC, Inc............................  Delta-9-THC, 1mg/ml............  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  Delta-9-THC-D3, 100ug/ml.......  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  Ecgonine Methyl Ester, 1mg/ml..  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  Ecgonine Methyl Ester-D3, 100ug/ Ampule: 2ml..............      6/19/95
                                          ml, 1mg/ml.                                                           
ISOTEC, Inc............................  Ecgonine, 1mg/ml...............  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  Fentanyl, 100ug/ml, 1mg/ml.....  Ampule: 2ml..............      9/18/95
ISOTEC, Inc............................  Fentanyl-D5, 100ug/ml, 1mg/ml..  Ampule: 2ml..............      9/18/95
ISOTEC, Inc............................  Hydrocodone, 1mg/ml............  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  Hydrocodone-D3, 100ug/ml, 1mg/   Ampule: 2ml..............      6/19/95
                                          ml.                                                                   
ISOTEC, Inc............................  Hydromorphone, 1mg/ml..........  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  Hydromorphone-D3, 100ug/ml, 1mg/ Ampule: 2ml..............      6/19/95
                                          ml.                                                                   
ISOTEC, Inc............................  Lysergic Acid Diethylamide,      Ampule: 2ml..............      6/19/95
                                          25ug/ml.                                                              
ISOTEC, Inc............................  Lysergic Acid Diethylamide-D3,   Ampule: 2ml..............      6/19/95
                                          25ug/ml.                                                              
ISOTEC, Inc............................  Lysergic Acid N-Methyl           Ampule: 2ml..............      6/19/95
                                          Propylamide, 25ug/ml.                                                 
ISOTEC, Inc............................  Methadone, 1mg/ml..............  Ampule: 2ml..............      9/18/95
ISOTEC, Inc............................  Methadone-D3, 100ug/ml, 1mg/ml.  Ampule: 2ml..............      9/18/95
ISOTEC, Inc............................  Morphine, 1mg/ml...............  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  Morphine-3-beta-D-Glucuronide,   Ampule: 2ml..............      9/18/95
                                          100ug/ml, 1mg/ml.                                                     
ISOTEC, Inc............................  Morphine-D3, 100ug/ml, 1mg/ml..  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  Norcocaine, 1mg/ml.............  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  Pentobarbital, 1mg/ml..........  Ampule: 2ml..............      9/18/95
ISOTEC, Inc............................  Pentobarbital-D5, 100ug/ml, 1mg/ Ampule: 2ml..............      9/18/95
                                          ml.                                                                   

[[Page 13736]]
                                                                                                                
ISOTEC, Inc............................  Phencyclidine, 1mg/ml..........  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  Phencyclidine-D5, 100ug/ml.....  Ampule: 2ml..............      6/19/95
ISOTEC, Inc............................  Secobarbital, 1mg/ml...........  Ampule: 2ml..............      9/18/95
ISOTEC, Inc............................  Secobarbital-D5, 100ug/ml, 1mg/  Ampule: 2ml..............      9/18/95
                                          ml.                                                                   
Immunotech Corp........................  Amphetamine Enzyme Conjugate...  Bottle: 10.5ml...........      9/28/89
Immunotech Corp........................  Amphetamine Positive Urine       Bottle: 1ml..............      9/28/89
                                          Calibrator.                                                           
Immunotech Corp........................  Amphetamine-ALK Phos Cat. No.    Bottle: 10ml.............      3/12/90
                                          612; 50 units, 300 units.                                             
Immunotech Corp........................  Amphetamine-HRP Cat. No. 613;    Bottle: 10ml.............      3/12/90
                                          50 units.                                                             
Immunotech Corp........................  Benzoylecgonine-Alk Phos Cat. #  Bottle: 10ml.............      3/12/90
                                          602; 50 units, 300 units.                                             
Immunotech Corp........................  Benzoylecgonine-HRP Cat. No.     Bottle: 10ml.............      3/12/90
                                          604; 50 units, 300 units.                                             
Immunotech Corp........................  Cocaine Conjugate No. 0364-SIG.  Bottle: 75ml.............      6/13/91
Immunotech Corp........................  Cocaine Metabolite Enzyme        Vial: 10.5ml.............      9/28/89
                                          Conjugate.                                                            
Immunotech Corp........................  Cocaine Metabolite Positive      Vial: 2ml................      9/28/90
                                          Urine Calibrator.                                                     
Immunotech Corp........................  Delta-8-tetrahydrocannabinol-    Bottle: 10 ml............      3/12/90
                                          ALK Phos Cat. No. 616; 50                                             
                                          units, 300 units.                                                     
Immunotech Corp........................  Delta-8-tetrahydrocannabinol-    Bottle: 10ml.............      3/12/90
                                          HRP Cat. No. 618; 50 units.                                           
Immunotech Corp........................  ENDAB Phenobarbital Kit, Cat.    Kit: 100 tests, 4              9/28/89
                                          No. 119.                         Bottles: 1 ml ea.                    
Immunotech Corp........................  Methamphetamine-ALK Phos Cat.    Bottle: 10ml.............      3/12/90
                                          No. 614; 50 units.                                                    
Immunotech Corp........................  Methamphetamine-HRP Cat. No.     Bottle: 10 ml............      3/12/90
                                          615; 50 units.                                                        
Immunotech Corp........................  Micro Dau Amphetamine Enzyme     Kit: 96 tests, Bottle:         9/28/89
                                          Immunoassay Test Kit.            10.5 ml, 2 ml.                       
Immunotech Corp........................  Micro Dau Benzodiazepine Enzyme  Kit: 96 tests, Bottle:         9/28/89
                                          Immunoassay Test Kit.            10.5 ml, 2 ml.                       
Immunotech Corp........................  Micro Dau Cocaine Metabolite     Kit: 96 tests, Bottle:         9/28/89
                                          Enzyme Immunoassay Test Kit.     10.5 ml, 2 ml.                       
Immunotech Corp........................  Micro Dau Opiates Enzyme         Kit: 96 tests............     12/19/89
                                          Immunoassay Test Kit.                                                 
Immunotech Corp........................  Micro Dau PCP Enzyme             Kit: 96 tests............      7/11/90
                                          Immunoassay Kit Cat. No. 175.                                         
Immunotech Corp........................  Micro Dau THC Enzyme             Kit: 96 tests............      7/11/90
                                          Immunoassay Test Kit Cat. No.                                         
                                          173.                                                                  
Immunotech Corp........................  Morphine Positive Urine          Vial: 3.5 ml.............     12/19/89
                                          Calibrator.                                                           
Immunotech Corp........................  Morphine-ALK Phos Cat. No. 610;  Bottle: 10ml.............      3/12/90
                                          50 units, 300 units.                                                  
Immunotech Corp........................  Morphine-HRP Cat. No. 611; 50    Bottle: 10ml.............      3/12/90
                                          units, 300 units.                                                     
Immunotech Corp........................  Opiates Enzyme Conjugate.......  Vial: 10 ml..............     12/19/89
Immunotech Corp........................  Oxazepam Enzyme Conjugate......  Bottle: 10.5ml...........      9/28/89
Immunotech Corp........................  Oxazepam Positive Urine          Bottle: 2ml..............      9/28/89
                                          Calibrator.                                                           
Immunotech Corp........................  Oxazepam-ALK Phos Cat. No. 606;  Bottle: 10ml.............      3/12/90
                                          50 units.                                                             
Immunotech Corp........................  Oxazepam-HRP Cat No. 608; 50     Bottle: 10ml.............      3/12/90
                                          units.                                                                
Immunotech Corp........................  PCP Enzyme Conjugate Cat. No.    Vial: 20ml...............      7/11/90
                                          375.                                                                  
Immunotech Corp........................  PCP Positive Urine Calibrator    Vial: 3ml................      7/11/90
                                          Cat. No. 418.                                                         
Immunotech Corp........................  Phenobarbital Enzyme Conjugate.  Bottle: 10.0ml...........      9/28/89
Immunotech Corp........................  Phenobarbital Serum Standard:    4 Bottles: 1ml each......      9/28/89
                                          3ug/ml, 10ug/ml, 30ug/ml, 80ug/                                       
                                          ml.                                                                   
Immunotech Corp........................  THC Enzyme Conjugate Cat. No.    Vial: 20ml...............      7/11/90
                                          373.                                                                  
Immunotech Corp........................  THC Positive Urine Calibrator    Vial: 3ml................      7/11/90
                                          Cat No. 416 50ng/ml, 417 100ng/                                       
                                          ml.                                                                   
Industrial Analytical Laboratory, Inc..  11-Nor-Carboxy-Delta-9-          Ampule: 1ml..............      9/04/85
                                          Tetrahydrocannabinol.                                                 
Industrial Analytical Laboratory, Inc..  11-hydroxy-delta-9-              Ampule: 1 ml.............      2/18/87
                                          tetrahydrocannabinol.                                                 
Industrial Optical.....................  Opti-Kleen.....................  Bottle: 5 gallon.........      6/24/81
International BioClinical, Inc.........  Innofluor Phenobarbital          Bottle: 3 ml.............       7/9/87
                                          Calibrators 0.0, 3.0, 8.0,                                            
                                          20.0, 40.0, and 80.0 mcg/ml.                                          
International BioClinical, Inc.........  Phenobarbital Stock Tracer.....  Vial: 5 ml...............      9/23/87
International Technidyne Corp..........  Hemochron Control Plasma         Kit: 18 Tests; Test tube:      3/11/91
                                          Quality Control Test Kit.        9ml; Vial: 5ml.                      
JRH Biosciences........................  HH4 Cell Culture Media.........  Bulk Plastic Bag: 20, 10,      5/11/95
                                                                           1L.                                  
Janssen Pharmaceutica, Inc.............  3H Alfentanil..................  Vial: 0.5 ml.............       2/1/87
Janssen Pharmaceutica, Inc.............  3H Fentanyl....................  Vial: 0.5 ml.............       2/1/87
Janssen Pharmaceutica, Inc.............  3H Sufentanil..................  Vial: 0.5 ml.............       2/1/87
Janssen Pharmaceutica, Inc.............  Alfentanil Radioimmunoassay Kit  Kit: 200 tests...........      5/13/85
Janssen Pharmaceutica, Inc.............  Fentanyl Radioimmunoassay Kit..  Kit: 200 tests...........      5/13/85
Janssen Pharmaceutica, Inc.............  Sufentanil Radioimmunoassay Kit  Kit: 500 tests...........      5/13/85
Kallestad Diagnostics..................  Barbital Buffer 901............  Vial.....................      5/19/81
Kallestad Diagnostics..................  IEP Buffer No. 900.............  Vial: 7 Dram.............     12/26/78
Kallestad Diagnostics..................  Immunoelectrofilm Catalog No.    1 Film Sealed in               3/11/80
                                          910.                             Cardboard Container.                 
Kallestad Diagnostics..................  Immunoelectrofilms, Catalog No.  Styrofoam Container: 25        6/22/87
                                          1013.                            film.                                
Kallestad Diagnostics..................  Immunoelectrophoresis Reagent    Kit: 3 Vials.............      6/22/87
                                          Kit, Catalog No. 1012.                                                
Kallestad Diagnostics..................  Quanticoat 125I-T3 Uptake Kit    Kit: 400 Determinations..     12/16/85
                                          Catalog No. 823.                                                      
Kallestad Diagnostics..................  Quanticoat 125I-T3 Uptake Kit,   Kit: 100 tests...........      6/24/81
                                          Catalog No. 833.                                                      
Kallestad Diagnostics..................  Quanticoat 125I-T3 Uptake        Bottle: 500ml............     12/16/85
                                          Reagent Catalog No. 785.                                              
Kallestad Diagnostics..................  Quanticoat 125I-T3 Uptake        2 Glass Bottles: 110ml...      6/24/81
                                          Reagent No. 834.                                                      

[[Page 13737]]
                                                                                                                
LIfe Technologies, Inc.................  AmnioMax-C100 Second Dilution..  Bottle: 1L...............      2/17/94
LKB Instruments, Inc...................  Tris-barbiturate Buffer pH 8.6.  Packet: each 6.788 g. 20       5/15/78
                                                                           packets/box.                         
Lemmon Company.........................  Etorphine Standard Solution....  Plastic Carboy: 1 Liter..     10/31/83
Life Technologies, Inc.................  AmnioMax-C100 First Dilution...  Bottle: 1L...............      2/17/94
Life Technologies, Inc.................  AmnioMax-C100 Stock Solution...  Bottle: 1L...............      2/17/94
Life Technologies, Inc.................  AmnioMax-C100 Supplement.......  Bottle: 15ml, 60ml, 75ml,      2/17/94
                                                                           100ml.                               
Life Technologies, Inc.................  Testosterone Stock Solution....  Bottle: 1L...............      10/4/94
MCI Biomedical.........................  IEP Buffer, pH 8.2, 0.04 Ionic   Package: 6.510 grams.....      8/28/72
                                          Strength.                                                             
Mallinckrodt Chemical, Inc.............  Naloxone/6-Beta Naltrexol......  Bottle: 60ml.............      10/6/94
Mallinckrodt Chemical, Inc.............  Naltrexone/6-beta Naltrexol      Bottle: 60ml.............      10/4/94
                                          Standard Solution.                                                    
Materials & Technology Systems.........  5-Ethyl-5-(1 -Carboxy-N-Propyl)  Screw Cap Vial: 8ml......       5/3/73
                                          Barbituric Acid.                                                      
Materials & Technology Systems.........  5-Ethyl-5-(1-Carboxy-N-          Vaccine Vial: 8ml........       5/3/73
                                          Propyl)Barbituric Acid Bovine                                         
                                          Serum Albumin or Rabbit Serum                                         
                                          Albumin.                                                              
Materials & Technology Systems.........  5-Ethyl-5-(1-Carboxy-N-          Vaccine Vial: 8ml........       5/3/73
                                          Propyl)Barbituric Acid                                                
                                          Sensitized RBC.                                                       
Materials & Technology Systems.........  Barbiturate Standard...........  Screwcap Vial: 10ml......      9/17/76
Materials & Technology Systems.........  Benzoylecgonine................  Screw Cap Vial: 25mg and       4/18/74
                                                                           100 mg.                              
Materials & Technology Systems.........  Benzoylecgonine Standard.......  Screwcap Vial: 10ml......      9/17/76
Materials & Technology Systems.........  Carboxymethylmorphine..........  Screw Cap Vial: 8ml......       5/3/73
Materials & Technology Systems.........  Carboxymethylmorphine Bovine     Vaccine Vial: 8ml........       5/3/73
                                          Serum Albumin or Rabbit Serum                                         
                                          Albumin.                                                              
Materials & Technology Systems.........  Carboxymethylmorphine            Vaccine Vial: 50ml.......       5/3/73
                                          Sensitized RBC.                                                       
Materials & Technology Systems.........  Ecgonine Bovine Serum Albumin    Vaccine Vial: 8ml........       5/3/73
                                          or Rabbit Serum Albumin.                                              
Materials & Technology Systems.........  Ecgonine Sensitized RBC........  Vaccine Vial: 50ml.......       5/3/73
Materials & Technology Systems.........  Methadone Standard.............  Screwcap Vial: 10ml......      9/17/76
Materials & Technology Systems.........  Morphine Standard..............  Screw Cap Vial: 10ml.....      7/17/73
Materials & Technology Systems.........  Tropinecarboxylic Acid.........  Screw Cap Vial: 8ml, 10ml       5/3/73
McGean-Rocho, Inc......................  Chloral Solution Denatured.....  Plastic container; 1, 5,       1/11/91
                                                                           55 Gallons.                          
McGean-Rocho, Inc......................  Reflexion Semi-Bright B........  Plastic container; 1, 5,       1/11/91
                                                                           55 Gallons.                          
McGean-Rocho, Inc......................  Reflexion Semi-Bright S........  Plastic container; 1, 5,       1/11/91
                                                                           55 Gallons.                          
Medi-Chem, Inc.........................  Barbiturate Test Set (Sodium     Bottle: 120ml............      2/22/74
                                          Secobarbital Standard 10mg % w/                                       
                                          v) Catalog No.250.                                                    
Medical Analysis Systems, Inc..........  ACE II Calibrator for the        Glass Vial: 2238mm, 5ml..       8/7/86
                                          DuPont aca Level 1.                                                   
Medical Analysis Systems, Inc..........  ACE II Calibrator for the        Glass Vial: 2238mm, 5ml..       8/7/86
                                          DuPont aca Level 2.                                                   
Medical Analysis Systems, Inc..........  ACE II Calibrator for the        Glass Vial: 2238mm, 5ml..       8/7/86
                                          DuPont aca Level 3.                                                   
Medical Analysis Systems, Inc..........  Amobarbital, #117 Intermediate   Bottle: 10-100ml.........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  Benzoylecgonine, #432            Bottle: 10-250ml.........     10/22/93
                                          Intermediate Solution.                                                
Medical Analysis Systems, Inc..........  Benzoylecgonine, #483            Bottle: 10-100ml.........     10/22/93
                                          Intermediate Solution.                                                
Medical Analysis Systems, Inc..........  Benzoylecgonine, #719            Bottle: 10-1800ml........     10/22/93
                                          Intermediate Solution.                                                
Medical Analysis Systems, Inc..........  Butalbital, #429 Intermediate    Bottle: 10-100ml.........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  CHALLENGE Liquid Therapeutic     Kit: 10 Bottles..........      1/24/91
                                          Drug Linearity Controls.                                              
Medical Analysis Systems, Inc..........  CHALLENGE Liquid Therapeutic     Glass Bottles: 5ml; 1          1/24/91
                                          Drug Linearity Controls TD1 A-   Set: 5 Bottles.                      
                                          E; TD2 A-E.                                                           
Medical Analysis Systems, Inc..........  Chemistry Control Assayed,       Vial: 15ml...............      4/30/85
                                          Level 1, 2, & 3.                                                      
Medical Analysis Systems, Inc..........  Chemistry Control, Level 1, 2,   Vial: 15ml...............      4/30/85
                                          & 3.                                                                  
Medical Analysis Systems, Inc..........  Clonazepam, #473 Intermediate    Bottle: 50-500ml.........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  Codeine, #435 Intermediate       Bottle: 10-100ml.........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  D-Amphetamine, #423              Bottle: 10-250ml.........     10/22/93
                                          Intermediate Solution.                                                
Medical Analysis Systems, Inc..........  D-Methamphetamine, #422          Bottle: 10-250ml.........     10/22/93
                                          Intermediate Solution.                                                
Medical Analysis Systems, Inc..........  DOA Calibrator 1, #1921 Bulk     Bottle: 10-100L..........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Calibrator 2, #1922 Bulk     Bottle: 10-100L..........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Calibrator 2, #C38979 Bulk   Bottle: 10-100L..........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Calibrator 3, #C38978 Bulk   Bottle: 10-100L..........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Calibrator 4, #C38980 Bulk   Bottle: 10-100L..........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Calibrator 4, #C38980P       Bottle: 20-300L..........     10/22/93
                                          Pilot Solution.                                                       
Medical Analysis Systems, Inc..........  DOA Control 2, #1912 Bulk        Bottle: 20-200L..........     10/22/93
                                          Solution.                                                             

[[Page 13738]]
                                                                                                                
Medical Analysis Systems, Inc..........  DOA Control 3, #1943 Bulk        Bottle: 20-100L..........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Control 3, #1913 Bulk        Bottle: 20-300L..........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Control 4, #1914 Bulk        Bottle: 20-300L..........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Control 4, #1914P Pilot      Bottle: .1-1L............     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Control 4, #1944 Bulk        Bottle: 20-100L..........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Control 4, #1944P Pilot      Bottle: .1-1L............     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Control G2, #1915 Bulk       Bottle: 20-200L..........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Control G3, #1916 Bulk       Bottle: 20-300L..........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Control G4, #1917 Bulk       Bottle: 20-300L..........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Control G4, #1917P Pilot     Bottle: .1-1L............     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Cutoff Control, #1946 Bulk   Bottle: 1-10L............     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Cutoff Control, #1946P       Bottle: .1-1L............     10/22/93
                                          Pilot Solution.                                                       
Medical Analysis Systems, Inc..........  DOA High Control, #1945 Bulk     Bottle: 1-10L............     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Liquid Drugs of Abuse        Vial: 5ml, 18ml; Box: 6-      10/12/90
                                          Controls Level 2, 3, 4.          8ml vials; Box: 8-5ml                
                                                                           vials.                               
Medical Analysis Systems, Inc..........  DOA Low Cointrol, #1947 Bulk     Bottle: 1-10L............     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  DOA Positive Control, #1924      Bottle: 10-100L..........     10/22/93
                                          Bulk Solution.                                                        
Medical Analysis Systems, Inc..........  DOA Positive Control, #1924P     Bottle: .1-1L............     10/22/93
                                          Pilot Solution.                                                       
Medical Analysis Systems, Inc..........  DOA Positive Control, #C38981    Bottle: 10-100L..........     10/22/93
                                          Bulk Solution.                                                        
Medical Analysis Systems, Inc..........  Diazepam, #430 Intermediate      Bottle: 10-100ml.........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  Liquid Urine Control Level 1...  Vial: 5 ml...............      4/03/87
Medical Analysis Systems, Inc..........  Liquimmune Immunoassay Control   Bottle: 40-100L..........     10/22/93
                                          1, #2300 Bulk Solution.                                               
Medical Analysis Systems, Inc..........  Liquimmune Immunoassay Control   Bottle: .1-1L............     10/22/93
                                          1, #2300P Pilot Solution.                                             
Medical Analysis Systems, Inc..........  Liquimmune Immunoassay Control   Bottle: 20-300L..........     10/22/93
                                          2, #2301 Bulk Solution.                                               
Medical Analysis Systems, Inc..........  Liquimmune Immunoassay Control   Bottle: 20-300L..........     10/22/93
                                          3, #2302 Bulk Solution.                                               
Medical Analysis Systems, Inc..........  Liquimmune Immunoassay Control   Bottle: .1-1L............     10/22/93
                                          3, #2302P Pilot Solution.                                             
Medical Analysis Systems, Inc..........  Methadone, #438 Intermediate     Bottle: 10-250ml.........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  Methaqualone, #439 Intermediate  Bottle: 10-250ml.........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  Morphine Glucuronide, #433       Bottle: 10-100ml.........     10/22/93
                                          Intermediate Solution.                                                
Medical Analysis Systems, Inc..........  Morphine, #434 Intermediate      Bottle: 10-250ml.........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  Nordiazepam, #431 Intermediate   Bottle: 10-250ml.........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  Pentobarbital, #426              Bottle: 10-100ml.........     10/22/93
                                          Intermediate Solution.                                                
Medical Analysis Systems, Inc..........  Phencyclidine, #437              Bottle: 10-100ml.........     10/22/93
                                          Intermediate Solution.                                                
Medical Analysis Systems, Inc..........  Phenobarbital, #418              Bottle: 50-700ml.........     10/22/93
                                          Intermediate Solution.                                                
Medical Analysis Systems, Inc..........  Phenobarbital, #425              Bottle: 10-100ml.........     10/22/93
                                          Intermediate Solution.                                                
Medical Analysis Systems, Inc..........  Phenobarbital, #745              Bottle: 50-200ml.........     10/22/93
                                          Intermediate Solution.                                                
Medical Analysis Systems, Inc..........  Propoxyphene, #440 Intermediate  Bottle: 10-250ml.........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  Secobarbital, #427 Intermediate  Bottle: 10-250ml.........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  TDM Plus.XL Level I, II or III   Bottle: 5ml, Box: 6             9/5/90
                                          Unassayed Enhanced Liquid Drug   bottles.                             
                                          Control.                                                              
Medical Analysis Systems, Inc..........  Testosterone, #748 Intermediate  Bottle: 50-200ml.........     10/22/93
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  Therapeutic Drug Monitoring      Bottle: 20-300L..........     10/22/93
                                          Control 1, #1581 Bulk Solution.                                       
Medical Analysis Systems, Inc..........  Therapeutic Drug Monitoring      Bottle: 20-300L..........     10/22/93
                                          Control 2, #1582 Bulk Solution.                                       
Medical Analysis Systems, Inc..........  Therapeutic Drug Monitoring      Bottle: 20-300L..........     10/22/93
                                          Control 3, #1583 Bulk Solution.                                       
Medical Analysis Systems, Inc..........  Therapeutic Drug Monitoring      Bottle: .1-1L............     10/22/93
                                          Control 3, #1583P Pilot                                               
                                          Solution.                                                             
Medical Analysis Systems, Inc..........  Transfer Pilot Material          Glass vial: 3-5ml........      7/29/94
                                          Calibrators; Levels 2, 3, 4, 5.                                       
Medical Analysis Systems, Inc..........  Transfer Pilot Material          Glass vial: 3-5ml........      7/29/94
                                          Controls; Negative QC and                                             
                                          Positive QC.                                                          
Medical Analysis Systems, Inc..........  Tri-Point LiquImmune Ligand      Glass Bottle: 5ml; Kit: 6     10/23/91
                                          Control, Levels 1, 2 and 3.      Bottles.                             
Medical Analysis Systems, Inc..........  Tri-Point LiquImmune Ligand      Glass Bottle: 5ml; Kit: 6     10/23/91
                                          Control, Levels 1, 2 and 3.      bottles.                             
Medical Analysis Systems, Inc..........  chemTRAK Liquid Unassayed        Kit: 65ml Vials..........      10/8/86
                                          Therapeuitic Drug Control                                             
                                          Level 2.                                                              
Medical Analysis Systems, Inc..........  chemTRAK Liquid Unassayed        Kit: 65ml Vials..........      10/8/86
                                          Therapeutic Drug Control Level                                        
                                          3.                                                                    
Medical Analysis Systems, Inc..........  chemTRAK Liquid Unassayed        Kit: 65ml Vials..........      10/8/86
                                          Therapeutic Drug Control Level                                        
                                          I.                                                                    
Medical Analysis Systems, Inc..........  chemTrak Liquid Unassayed......  Vial: 15ml...............      4/30/85
Meloy Labs, Inc........................  Counterelectrophoresis Plates,   Plates: 10 determinations       9/5/73
                                          G-301.                                                                
Meloy Labs, Inc........................  Immunoelectrophoresis Plates, G- Plates: 6 / unit.........       9/5/73
                                          201.                                                                  
Merck and Co., Inc.....................  Amphetamine - d6 HCl, Cat. No.   Ampule: 2 or 5ml.........      8/30/89
                                          MD-3892.                                                              
Merck and Co., Inc.....................  Cocaine-d3 HCl Catalog # MD-     Ampule: 2 or 5ml.........      6/13/88
                                          3677.                                                                 
Merck and Co., Inc.....................  Codeine - d3 H2O (N-methyl-d3)   2ml, 5ml ampule Carton: 5       9/6/88
                                          No. MD-3776.                     ampules.                             
Merck and Co., Inc.....................  Codeine-d3 Catalog # MD-3678...  Ampule: 2 or 5ml.........      6/13/88
Merck and Co., Inc.....................  DL-1 Phenyl-2-aminopropane 1,    Ampule: 2 or 5ml.........      6/13/88
                                          1, 2, 3, 3, 3, -d6                                                    
                                          (Amphetamine-d6) Catalog # MD-                                        
                                          3682.                                                                 
Merck and Co., Inc.....................  DL-1 Phenyl-2-                   Ampule: 2 or 5ml.........      6/13/88
                                          methylaminopropane-1, 1, 2, 3,                                        
                                          3, 3-d6 HCl (Methamphetamine                                          
                                          d6) Catalog # MD-3683.                                                
Merck and Co., Inc.....................  DL-1-Phenyl-2-aminopropane-1,    2ml, 5ml amber ampule           9/6/88
                                          1, 2, 3, 3, 3-d6 HCL No. MD-     Carton: 5 ampules.                   
                                          3778.                                                                 
Merck and Co., Inc.....................  Ecgonine - d3 Methyl Ester HCl   Ampule: 2 or 5ml.........      6/13/88
                                          Catalog # MD- 3679.                                                   
Merck and Co., Inc.....................  Methamphetamine - d9 HCl, Cat.   Ampule: 2 or 5ml.........      8/30/89
                                          No. MD-3853.                                                          

[[Page 13739]]
                                                                                                                
Merck and Co., Inc.....................  Morphine - d3 HCl 3H20 (N-       2ml, 5ml ampule Carton: 5       9/6/88
                                          methyl-d3) No. MD-3777.          ampules.                             
Merck and Co., Inc.....................  Morphine - d3 HCl Catalog # MD-  Ampule: 2 or 5 ml........      6/13/88
                                          3680.                                                                 
Merck and Co., Inc.....................  O-Benzoylecgonine-d3 Catalog #   Ampule: 2 or 5 ml........      6/13/88
                                          MD-3676.                                                              
Merck and Co., Inc.....................  Phen-d5-cyclidine HCl Catalog #  Ampule: 2 or 5 ml........      6/13/88
                                          MD-3681.                                                              
Microdiagnostics, Inc..................  Amphetamine Bulk Tracer........  Tube: 1ml; Bottle: 10ml,       1/17/96
                                                                           100ml, 500ml.                        
Microdiagnostics, Inc..................  Amphetamine Enzyme Conjugate...  Bottle: 10ml.............     12/24/92
Microdiagnostics, Inc..................  Benzoylecgonine Bulk Tracer....  Tube: 1ml; Bottle: 10ml,       1/17/96
                                                                           100ml, 500ml.                        
Microdiagnostics, Inc..................  Cocaine Enzyme Conjugate.......  Bottle: 10ml.............     12/24/92
Microdiagnostics, Inc..................  EIA for Amphetamine Metabolites  Kit: 2 bottles...........     12/24/92
Microdiagnostics, Inc..................  EIA for Cocaine Metabolites....  Kit: 2 bottles...........     12/24/92
Microdiagnostics, Inc..................  EIA for Marijuana Metabolites..  Kit: 2 bottles...........     12/24/92
Microdiagnostics, Inc..................  EIA for Opiate Metabolites.....  Kit: 2 bottles...........     12/24/92
Microdiagnostics, Inc..................  EIA for PCP Metabolites........  Kit: 2 bottles...........     12/24/92
Microdiagnostics, Inc..................  Morphine Bulk Tracer...........  Tube: 1ml; Bottle: 10ml,       1/17/96
                                                                           100ml, 500ml.                        
Microdiagnostics, Inc..................  Opiate Enzyme Conjugate........  Bottle: 10ml.............     12/24/92
Microdiagnostics, Inc..................  PCP Enzyme Conjugate...........  Bottle: 10ml.............     12/24/92
Microdiagnostics, Inc..................  Phencyclidine Bulk Tracer......  Tube: 1ml; Bottle: 10ml,       1/17/96
                                                                           100ml, 500ml.                        
Microdiagnostics, Inc..................  Positive Amphetamine Standard..  Bottle: 2ml..............     12/24/92
Microdiagnostics, Inc..................  Positive Cocaine Standard......  Bottle: 2ml..............     12/24/92
Microdiagnostics, Inc..................  Positive Opiate Standard.......  Bottle: 2ml..............     12/24/92
Microdiagnostics, Inc..................  Positive PCP Standard..........  Bottle: 2ml..............     12/24/92
Microdiagnostics, Inc..................  Positive THC Standard..........  Bottle: 2ml..............     12/24/92
Microdiagnostics, Inc..................  THC Enzyme Conjugate...........  Bottle: 10ml.............     12/24/92
Microdiagnostics, Inc..................  Tetrahydrocannabinol Bulk        Tube: 1ml; Bottle: 10ml,       1/17/96
                                          Tracer.                          100ml, 500ml.                        
Microgenics Corporation................  4-Drug Barbiturate Spiking       Carboy: 2L...............      12/1/93
                                          Solution.                                                             
Microgenics Corporation................  4-Drug Cutoff Bulk Calibrator..  Carboy: 6L...............      12/1/93
Microgenics Corporation................  4-Drug High Bulk Calibrator....  Carboy: 4L...............      12/1/93
Microgenics Corporation................  4-Drug Intermediate Bulk         Carboy: 4L...............      12/1/93
                                          Calibrator.                                                           
Microgenics Corporation................  5-Drug Cutoff Bulk Calibrator..  Carboy: 4L...............      12/1/93
Microgenics Corporation................  Amphetamine ED Bulk Reagent....  Carboy: 25L..............      4/13/94
Microgenics Corporation................  Amphetamine Manufacturing Bulk   Carboy or Beaker: 4L.....      4/20/94
                                          Calibrators B, C, D, E, F, G,                                         
                                          H, I, J, K, Open.                                                     
Microgenics Corporation................  Amphetamine Manufacturing        Vial: 3.5 or 5.0ml.......      4/20/94
                                          Calibrators B, C, D, E, F, G,                                         
                                          H, I, J, K, Open.                                                     
Microgenics Corporation................  Amphetamine/Methamphetamine      Carboy or Beaker: 4L.....      4/20/94
                                          Bulk Manufacturing Calibrator                                         
                                          Open.                                                                 
Microgenics Corporation................  Amphetamine/Methamphetamine      Vial: 3.5 or 5.0ml.......      4/20/94
                                          Manufacturing Calibrator Open.                                        
Microgenics Corporation................  Amphetamines Spiking Solution..  Carboy: 2L...............      12/1/93
Microgenics Corporation................  Barbiturate Manufacturing Bulk   Carboy or Beaker: 4L.....      4/20/94
                                          Calibrators B, C, D, E, F, G,                                         
                                          H, I, J, K, Open.                                                     
Microgenics Corporation................  Barbiturate Spiking Solution...  Carboy: 2L...............      12/1/93
Microgenics Corporation................  Barbiturate/Benzodiazepine 200   Carboy: 4L...............      12/1/93
                                          Cutoff Calibrator.                                                    
Microgenics Corporation................  Barbiturate/Benzodiazepine 300   Carboy: 2L...............      12/1/93
                                          Cutoff Calibrator.                                                    
Microgenics Corporation................  Barbiturate/Benzodiazepine High  Carboy: 2L...............      12/1/93
                                          Bulk Calibrator.                                                      
Microgenics Corporation................  Barbiturate/Benzodiazepine       Carboy: 2L...............      12/1/93
                                          Intermediate Bulk Calibrator.                                         
Microgenics Corporation................  Barbiturates Manufacturing       Vial: 3.5 or 5.0ml.......      4/20/94
                                          Calibrators B, C, D, E, F, G,                                         
                                          H, I, J, K, Open.                                                     
Microgenics Corporation................  Benzodiazepine Ethanol Stock...  Vial: 25ml...............      12/1/93
Microgenics Corporation................  Benzodiazepine Manufacturing     Carboy or Beaker: 4L.....      4/20/94
                                          Bulk Calibrators B, C, D, E,                                          
                                          F, G, H, I, J, K, Open.                                               
Microgenics Corporation................  Benzodiazepine Manufacturing     Vial: 3.5 or 5.0ml.......      4/20/94
                                          Calibrators B, C, D, E, F, G,                                         
                                          H, I, J, K, Open.                                                     
Microgenics Corporation................  Benzodiazepine Spiking Solution  Carboy: 2L...............      12/1/93
Microgenics Corporation................  Bulk Calibrator Solution 80ug/   Carboy: 10L..............     11/13/90
                                          ml, 40ug/ml.                                                          
Microgenics Corporation................  CEDAI DAU Opiate Assay Cat # 80- Kit: 4 Bottles, 500ml....      12/1/93
                                          3000.                                                                 
Microgenics Corporation................  CEDIA DAU 4-Drug Cutoff          Bottle: 10, 15ml.........      12/1/93
                                          Calibrator.                                                           
Microgenics Corporation................  CEDIA DAU 4-Drug High            Bottle: 10, 15ml.........      12/1/93
                                          Calibrator.                                                           
Microgenics Corporation................  CEDIA DAU 4-Drug Intermediate    Bottle: 10, 15ml.........      12/1/93
                                          Calibrator.                                                           
Microgenics Corporation................  CEDIA DAU 5-Drug Cutoff          Bottle: 5, 15ml..........      12/1/93
                                          Calibrator.                                                           
Microgenics Corporation................  CEDIA DAU Amphetamine Assay      Kit: 4 Bottles...........      4/13/94
                                          (For 85ml, 500ml).                                                    
Microgenics Corporation................  CEDIA DAU Amphetamine ED         Vial: 100ml, 500ml.......      4/13/94
                                          Reagent.                                                              
Microgenics Corporation................  CEDIA DAU Barb/Benz 200          Bottle: 10, 15ml.........      12/1/93
                                          Calibrator.                                                           
Microgenics Corporation................  CEDIA DAU Barb/Benz 300          Bottle: 10, 15ml.........      12/1/93
                                          Calibrator.                                                           
Microgenics Corporation................  CEDIA DAU Barb/Benz High         Bottle: 10, 15ml.........      12/1/93
                                          Calibrator.                                                           
Microgenics Corporation................  CEDIA DAU Barb/Benz              Bottle: 10, 15ml.........      12/1/93
                                          Intermediate Calibrator.                                              

[[Page 13740]]
                                                                                                                
Microgenics Corporation................  CEDIA DAU Cocaine Assay Cat #    Kit: 4 Bottles, 85ml.....      12/1/93
                                          80-2300.                                                              
Microgenics Corporation................  CEDIA DAU Cocaine Assay Cat #    Kit: 4 Bottles, 500ml....      12/1/93
                                          80-2400.                                                              
Microgenics Corporation................  CEDIA DAU Cocaine ED Reagent,    Vial: 100ml..............      12/1/93
                                          Cat # 80-2300.                                                        
Microgenics Corporation................  CEDIA DAU Cocaine ED Reagent,    Vial: 500ml..............      12/1/93
                                          Cat # 80-2400.                                                        
Microgenics Corporation................  CEDIA DAU Multi-Drug Control     2 Vials; 5ml/vial........      5/10/94
                                          Set, #80-0120.                                                        
Microgenics Corporation................  CEDIA DAU Multi-Level THC Assay  Kit: 4 Bottles, 85ml.....      12/1/93
                                          Cat # 80-2700.                                                        
Microgenics Corporation................  CEDIA DAU Multi-Level THC Assay  Kit: 4 Bottles, 500ml....      12/1/93
                                          Cat # 80-2800.                                                        
Microgenics Corporation................  CEDIA DAU Multi-Level THC ED     Vial: 100ml..............      12/1/93
                                          Reagent, Cat # 80-2700.                                               
Microgenics Corporation................  CEDIA DAU Multi-Level THC ED     Vial: 500ml..............      12/1/93
                                          Reagent, Cat # 80-2800.                                               
Microgenics Corporation................  CEDIA DAU Multi-grug Control     2 Vials; 15ml/vial.......      5/10/94
                                          Set, #80-0124.                                                        
Microgenics Corporation................  CEDIA DAU Opiate Assay Cat # 80- Kit: 4 Bottles, 85ml.....      12/1/93
                                          2900.                                                                 
Microgenics Corporation................  CEDIA DAU Opiate ED Reagent,     Vial: 100ml..............      12/1/93
                                          Cat # 80-2900.                                                        
Microgenics Corporation................  CEDIA DAU Opiates ED Reagent,    Vial: 500ml..............      12/1/93
                                          Cat # 80-3000.                                                        
Microgenics Corporation................  CEDIA DAU PPX/METD Cutoff        Vial: 10ml...............       3/2/95
                                          Calibrator.                                                           
Microgenics Corporation................  CEDIA DAU PPX/METD High          Vial: 10ml...............       3/2/95
                                          Calibrator.                                                           
Microgenics Corporation................  CEDIA DAU PPX/METD Intermediate  Vial: 10ml...............       3/2/95
                                          Calibrator.                                                           
Microgenics Corporation................  CEDIA DAU Specialty Control Set  2 Vials; 15ml/vial.......      5/10/94
                                          1, #80-0121.                                                          
Microgenics Corporation................  CEDIA DAU Specialty Control Set  2 Vials; 15ml/vial.......      5/10/94
                                          2, #80-0122.                                                          
Microgenics Corporation................  CEDIA DAU THC 100ng/ml           Bottle: 15ml.............      12/1/93
                                          Calibrator.                                                           
Microgenics Corporation................  CEDIA DAU THC 150ng/ml           Bottle: 15ml.............      12/1/93
                                          Calibrator.                                                           
Microgenics Corporation................  CEDIA DAU THC 25ng/ml            Bottle: 15ml.............      12/1/93
                                          Calibrator.                                                           
Microgenics Corporation................  CEDIA DAU THC 50ng/ml            Bottle: 15ml.............      12/1/93
                                          Calibrator.                                                           
Microgenics Corporation................  CEDIA DAU THC 75ng/ml            Bottle: 15ml.............      12/1/93
                                          Calibrator.                                                           
Microgenics Corporation................  Cocaine Conjugate..............  Vial: 25ml...............      12/1/93
Microgenics Corporation................  Cocaine ED Bulk Reagent........  Carboy: 25L..............      12/1/93
Microgenics Corporation................  Cocaine Manufacturing Bulk       Carboy or Beaker: 4L.....      4/20/94
                                          Calibrators B, C, D, E, F, G,                                         
                                          H, I, J, K, Open.                                                     
Microgenics Corporation................  Cocaine Manufacturing            Vial: 3.5 or 5.0ml.......      4/20/94
                                          Calibrators B, C, D, E, F, G,                                         
                                          H, I, J, K, Open.                                                     
Microgenics Corporation................  Cocaine Spiking Solution.......  Carboy: 2L...............      12/1/93
Microgenics Corporation................  In-house Phenobarbital Bulk      Bottle: 2L...............     11/13/90
                                          Primary Standard 40ug/ml, 80ug/                                       
                                          ml.                                                                   
Microgenics Corporation................  In-house Phenobarbital Primary   Micro tube: 1.5ml; Box:       11/13/90
                                          Standard 40ug/ml, 80ug/ml.       100 tubes.                           
Microgenics Corporation................  In-house manufacturing Bulk      Bottle: 2L...............     11/13/90
                                          Calibrator 10ug/ml, 20ug/ml,                                          
                                          40 ug/ml, 60ug/ml, 80ug/ml,                                           
                                          90ug/ml Phenobarbital.                                                
Microgenics Corporation................  In-house manufacturing           Vial: 3.5ml..............     11/13/90
                                          Calibrator 10ug/ml, 20ug/ml,                                          
                                          40ug/ml, 60ug/ml80ug/ml, 90ug/                                        
                                          ml Phenobarbital.                                                     
Microgenics Corporation................  Methadone Spiking Solution.....  Vial: 2L.................       3/2/95
Microgenics Corporation................  Methamphetamine Conjugate......  Vial: 25ml...............      4/13/94
Microgenics Corporation................  Methamphetamine Manufacturing    Carboy or Beaker: 4L.....      4/20/94
                                          Bulk Calibrators B, C, D,                                             
                                          E.F.G.H, I, J, K, Open.                                               
Microgenics Corporation................  Methamphetamine Manufacturing    Vial: 3.5ml or 5.0ml.....      4/20/94
                                          Calibrators B, C, D, E, F, G,                                         
                                          H, I, J, K, Open.                                                     
Microgenics Corporation................  Microgenics CEDIA Phenobarbital  Vial: 3.5ml; Kit: 2 vials     11/13/90
                                          Assay 40ug/ml, 80ug/ml.                                               
Microgenics Corporation................  Morphine Conjugate.............  Vial: 25ml...............      12/1/93
Microgenics Corporation................  Opiate ED Bulk Reagent.........  Carboy: 25L..............      12/1/93
Microgenics Corporation................  Opiate Manufacturing Bulk        Carboy or Beaker: 4L.....      4/20/94
                                          Calibrators E, F, G, H, I, J,                                         
                                          K, Open.                                                              
Microgenics Corporation................  Opiate Manufacturing             Vial: 3.5 or 5.0ml.......      4/20/94
                                          Calibrators E, F, G, H, I, J,                                         
                                          K, Open.                                                              
Microgenics Corporation................  Opiate Spiking Solution........  Carboy: 2L...............      12/1/93
Microgenics Corporation................  PCP Spiking Solution...........  Carboy: 2L...............      12/1/93
Microgenics Corporation................  PCP Stock Concentrate..........  Vial: 10ml...............      12/1/93
Microgenics Corporation................  Phencyclidine Manufacturing      Carboy or Beaker: 4L.....      4/20/94
                                          Bulk Calibrators E, F, G, H,                                          
                                          I, J, K, Open.                                                        
Microgenics Corporation................  Phencyclidine Manufacturing      Vial: 3.5 or 5.0ml.......      4/20/94
                                          Calibrators E, F, G, H, I, J,                                         
                                          K, Open.                                                              
Microgenics Corporation................  Phenobarbital Stock Solution...  Flask: 100ml.............     11/13/90
Microgenics Corporation................  Propoxyphene/Methadone Cutoff    Bulk: 4L.................       3/2/95
                                          Calibrator.                                                           
Microgenics Corporation................  Propoxyphene/Methadone High      Bulk: 4L.................       3/2/95
                                          Calibrator.                                                           
Microgenics Corporation................  Propoxyphene/Methadone           Bulk: 4L.................       3/2/95
                                          Intermediate Calibrator.                                              
Microgenics Corporation................  THC 100 Control Set............  Box: 2 Bottles; 15ml each      6/30/94
Microgenics Corporation................  THC 100 Controls (High & Low)..  Bottle: 15ml.............      6/30/94
Microgenics Corporation................  THC 100 Controls (High & Low)    Carboy: 150L.............      6/30/94
                                          Bulk.                                                                 
Microgenics Corporation................  THC 100ng/ml Bulk Calibrator...  Carboy: 4L...............      12/1/93
Microgenics Corporation................  THC 150ng/ml Bulk Calibrator...  Carboy: 4L...............      12/1/93
Microgenics Corporation................  THC 25 Control Set.............  Box: 2 Bottles; 15ml each      6/30/94
Microgenics Corporation................  THC 25 Controls (High & Low)...  Bottle: 15ml.............      6/30/94
Microgenics Corporation................  THC 25 Controls (High & Low)     Carboy: 150L.............      6/30/94
                                          Bulk.                                                                 
Microgenics Corporation................  THC 25ng/ml Bulk Calibrator....  Carboy: 2L...............      12/1/93
Microgenics Corporation................  THC 50 Control Set.............  Box: 2 Bottles; 15ml each      6/30/94
Microgenics Corporation................  THC 50 Controls (High & Low)...  Bottle: 15ml.............      6/30/94

[[Page 13741]]
                                                                                                                
Microgenics Corporation................  THC 50 Controls (High & Low)     Carboy: 150L.............      6/30/94
                                          Bulk.                                                                 
Microgenics Corporation................  THC 50ng/ml Bulk Calibrator....  Carboy: 4L...............      12/1/93
Microgenics Corporation................  THC 75ng/ml Bulk Calibrator....  Carboy: 1L...............      12/1/93
Microgenics Corporation................  THC Conjugate..................  Vial: 25ml...............      12/1/93
Microgenics Corporation................  THC ED Bulk Reagent............  Carboy: 25L..............      12/1/93
Microgenics Corporation................  THC Manufacturing Bulk           Carboy or Beaker: 4L.....      4/20/94
                                          Calibrators B, C, D, E, F, G,                                         
                                          H, I, J, K, L, Open.                                                  
Microgenics Corporation................  THC Manufacturing Calibrators    Vial: 3.5 or 5.0ml.......      4/20/94
                                          B, C, D, E, F, G, H, I, J, K,                                         
                                          L, Open.                                                              
Micromedic Systems.....................  Micromedic Neonatal T4 125I      Nalgene Bottle: 4 oz.....      6/25/87
                                          Tracer Solution.                                                      
Micromedic Systems.....................  Micromedic Neonatal T4 Elution   Nalgene Bottle: 2 oz.....      6/25/87
                                          Solution.                                                             
Micromedic Systems.....................  Neonatal T4 125I Tracer          Vial: 30ml...............      5/21/80
                                          Solution.                                                             
Micromedic Systems.....................  Neonatal T4 Buffer Solution....  Bottle: 8ounce...........      5/21/80
Micromedic Systems.....................  T3 RIA 125I Tracer Solution....  Vial: 30ml...............     12/14/76
Micromedic Systems.....................  T3 RIA Buffer Solution.........  High Density Polyethylene     12/14/76
                                                                           Bottle: 8 ounce.                     
Micromedic Systems.....................  T3 Uptake 125I Tracer Solution.  Vial: 30ml...............     12/14/76
Micromedic Systems.....................  T3 Uptake Buffer Solution......  High Density Polyethylene     12/14/76
                                                                           Bottle: 8 ounce.                     
Micromedic Systems.....................  T4 RIA 125I Tracer Solution....  Vial: 30ml...............     12/14/76
Micromedic Systems.....................  T4 RIA Buffer Solution.........  High Density Polyethylene     12/14/76
                                                                           Bottle: 8 ounce.                     
Miles Inc..............................  Immuno-1 Setpoint TDM            Glass Bottles: 5ml; Kit:        1/3/91
                                          Calibrators Kit No. T03-2864     5 Bottles.                           
                                          Component No. T13-2864(02-06).                                        
Miles Inc..............................  Technicon Immuno 1 TESTpoint     Glass vial; 5ml; Kit: 6        3/16/92
                                          Ligand Controls, Kit No. T03-    vials.                               
                                          3393-01; Level I T13-3394-01;                                         
                                          Level II T13-3395-01; Level                                           
                                          III T13-3396-01.                                                      
Miles Inc..............................  Technicon RA Systems Set Point.  Vial: 5ml Kit: 5 vials...      7/20/90
Miles Laboratories, Inc................  SERALYZER ARIS Phenobarbital     Kit: 2 vials; 1ml/vial...      4/29/93
                                          Calibrator Kit, # 6453.                                               
Miles Laboratories, Inc................  SERALYZER ARIS Phenobarbital     Kit: 4 vials; 1ml/vial...      4/29/93
                                          Calibrator and Control Kit, #                                         
                                          6455T.                                                                
Miles Laboratories, Inc................  SERALYZER ARIS Phenobarbital     Kit: 2 vials; 1ml/vial...      4/29/93
                                          Control Kit, # 6454T.                                                 
Miles Laboratories, Inc................  SERALYZER ARIS Phenytoin Bulk    Bulk.....................      6/15/94
                                          Reagent Paper.                                                        
Miles Laboratories, Inc................  Seralyzer ARIS Drug Assay        Vial: 1ml................      1/17/84
                                          Control.                                                              
Miles Laboratories, Inc................  Seralyzer ARIS Drug Assay High   Vial: 0.5ml..............      1/17/84
                                          Calibrator.                                                           
Miles Laboratories, Inc................  Seralyzer ARIS Drug Assay Low    Vial: 0.5ml..............      1/17/84
                                          Calibrator.                                                           
Miles Laboratories, Inc................  Seralyzer ARIS Phenytoin         Bottle Containing 25 and       5/28/86
                                          Reagent Strips.                  50 Strips.                           
Miles Laboratories, Inc................  T-4 Buffer.....................  Glass Screwtop Vial: \3/       3/28/77
                                                                           4\ ounce.                            
Monobind, Inc..........................  Monobind T3 Antibody Reagent...  Test Tube w/Cap: 70ml....      11/8/77
Monobind, Inc..........................  Monobind T3 Tracer Reagent.....  Wheaton Glass Container:       11/8/77
                                                                           55ml.                                
Monobind, Inc..........................  Monobind T4 Antibody Reagent...  Test Tube w/Cap: 70ml....      11/8/77
Monobind, Inc..........................  Monobind T4 Tracer Reagent.....  Wheaton Glass Container        11/8/77
                                                                           55ml.                                
Monobind, Inc..........................  Monobind TSH Antibody Reagent..  Test Tube w/Cap: 10.5ml..      11/8/77
Monobind, Inc..........................  Monobind TSH Non-Specific        Wheaton Glass: 1.05ml....      11/8/77
                                          Buffer.                                                               
Monobind, Inc..........................  Monobind TSH Precipitating       Plastic Container w/Cap :      11/8/77
                                          Reagent.                         105ml.                               
Monobind, Inc..........................  Monobind TSH Tracer Reagent....  Wheaton Glass Container        11/8/77
                                                                           10.5ml.                              
Monobind, Inc..........................  T3 Adsorbent Reagent...........  Glass Bottle: 110ml, 50ml      5/15/78
                                                                           Plastic Bottle: 260ml.               
Monobind, Inc..........................  T3 Uptake Tracer Reagent.......  Glass Bottle: 55ml, 30ml       5/15/78
                                                                           Plastic Bottle: 125ml.               
Monobind, Inc..........................  TSH Radioimmunoassay Test        Kit: 100 Tests...........      11/8/77
                                          System.                                                               
Monobind, Inc..........................  Thyroxine Radioimmunoassay Test  Kit: 100 Tests...........      11/8/77
                                          System.                                                               
Monobind, Inc..........................  Triiodothyronine                 Kit: 100 tests...........      11/8/77
                                          Radioimmunoassay Test System.                                         
Monoclonal Antibodies, Inc.............  Test Kit for Cocaine             Kit: 50 tests............     10/17/86
                                          Metabolites in Urine.                                                 
Monoclonal Antibodies, Inc.............  Test Kit for Opiates in Urine..  Kit: 50 tests............     10/17/86
Monoclonal Antibodies, Inc.............  Test Kit for                     Kit: 50 tests............     10/17/86
                                          Tetrahydrocannabinol (THC) in                                         
                                          Urine.                                                                
NSI Technology Services Corp...........  Alpha, alpha-dimethyl-           Amber Ampoule: 2ml.......      3/02/89
                                          phenethylamine.                                                       
Nuclear Diagnostics, Inc...............  MAAT T3 Uptake Reagent.........  Bottle: 105ml, 210ml;         11/16/90
                                                                           Kit: 1 bottle 210ml.                 
Nuclear Diagnostics, Inc...............  SPINSEP-TBG Reagent Catalog No.  Polypropylene Bottle:         12/15/77
                                          17100.                           105ml.                               
Nuclear Diagnostics, Inc...............  TETRIA P.E.G. Antiserum Catalog  Polypropylene Bottle:          3/10/78
                                          No. 16100A.                      55ml.                                
Nuclear Diagnostics, Inc...............  TETRIA P.E.G. Reagent Catalog    Polypropylene Bottle:           7/8/77
                                          No. 16100.                       105ml.                               
Nuclear Diagnostics, Inc...............  TETRIA P.E.G. Reagent Catalog    Polypropylene Bottle:          3/10/78
                                          No. 16100R.                      55ml.                                
Nuclear Diagnostics, Inc...............  TRIA-P.E.G. Antiserum Catalog    Polypropylene Bottle:          3/10/78
                                          No. 12100A.                      55ml.                                
Nuclear Diagnostics, Inc...............  TRIA-P.E.G. Reagent Catalog      Polypropylene Bottle:          3/10/78
                                          No.12100R.                       55ml.                                
OMI International Corporation..........  Compound N Solution............  Steel Drum: 55 gallon....      10/1/75
Organon Teknika Corp...................  Barbital Buffered Saline with    Plastic Bottle: 1L.......       1/5/90
                                          Azide.                                                                

[[Page 13742]]
                                                                                                                
Organon Teknika Corp...................  Modified Barbital Buffer.......  Plastic Bottle: 1L.......       1/5/90
Organon Teknika Corp...................  Owren's Veronal Buffer for       Bottle: 37 ml............       5/7/80
                                          FIBRIQUIK.                                                            
Organon Teknika Corp...................  Platelin.......................  Vial: 7.3ml..............      3/13/72
Organon Teknika Corp...................  Simplastin.....................  Vial: 4.7ml, 7.3ml, and        3/13/72
                                                                           16.5ml.                              
Organon Teknika Corp...................  Simplastin-A...................  Vial: 7.3ml..............      3/13/72
Organon Teknika Corp...................  TRIS/Barbital Buffer...........  Plastic Bottle: 1L.......       1/5/90
Ortho Diagnostic Systems, Inc..........  Activated ThromboFAX No.721000.  Bottle: 3.2ml............      9/21/71
Ortho Diagnostic Systems, Inc..........  ORTHO Owren's Buffer...........  Kit: 6-20 ml vials.......      8/26/88
Ortho Diagnostic Systems, Inc..........  Ortho Activated PTT Reagent....  Glass Vial: 30                 5/23/83
                                                                           determination size, 100.             
Ortho Diagnostic Systems, Inc..........  Ortho Plasma Coagulation         Glass Vial: 5ml..........     10/25/83
                                          Control Level I.                                                      
Ortho Diagnostic Systems, Inc..........  Ortho Plasma Coagulation         Glass Vial: 5ml..........     10/25/83
                                          Control Level II.                                                     
Ortho-McNeil Pharmaceutical............  Codeine-N-Oxide................  Bottle: 2ml..............     10/11/95
PB Diagnostic Systems, Inc.............  Estradiol Reagent..............  6 Vials; 1ml/vial........     10/28/93
PB Diagnostic Systems, Inc.............  Estradiol Test Module..........  Plastic plate: 1.7''x         10/28/93
                                                                           .7''x 3.5''.                         
PB Diagnostic Systems, Inc.............  OPUS Estradiol Kit.............  Kit: 50 Tests............     10/28/93
PB Diagnostic Systems, Inc.............  OPUS Phenobarbital Calibrators:  Vial: 2.5ml Carton: 5           8/7/90
                                          5, 10, 20, 40, 80g/ml.  vials.                               
PB Diagnostic Systems, Inc.............  OPUS Phenobarbital Test Modules  Plastic Test Module,            8/7/90
                                                                           Tray: 5 modules, Carton:             
                                                                           50 modules.                          
Pacific Hemostasis.....................  Barbital Buffered Saline.......  Vial: 100ml..............      5/24/84
Pacific Hemostasis.....................  Barbital Buffered Saline (Bulk)  Carboy: 100L.............      10/5/94
Pacific Hemostasis.....................  Barbital Buffered Saline with    Vial: 90ml...............      5/24/84
                                          Heparin.                                                              
Pacific Hemostasis.....................  Barbital Buffered Saline with    Carboy: 100L.............      10/5/94
                                          Heparin (Bulk).                                                       
Pacific Hemostasis.....................  Barbital Buffered with Heparin.  Bulk in Process..........      1/24/95
Pacific Hemostasis.....................  Diluting Fluid.................  Bulk in Process..........      1/24/95
Pacific Hemostasis.....................  Diluting Fluid.................  Vial: 20ml...............      5/24/84
Pacific Hemostasis.....................  Diluting Fluid (Bulk)..........  Carboy: 100L.............      10/5/94
Pacific Hemostasis.....................  Kontact........................  Bulk in Process..........      1/24/95
Pacific Hemostasis.....................  Kontact........................  Vial: 4ml, 10ml..........      3/22/94
Pacific Hemostasis.....................  Kontact (Bulk).................  Carboy: 200L.............      10/5/94
Pacific Hemostasis.....................  Kontact Kit (10ml) Cat # 224-    Kit: 10 Vials............      3/22/94
                                          006.                                                                  
Pacific Hemostasis.....................  Kontact Kit (4ml) Cat # 257-324  Kit: 10 Vials............      3/22/94
Pantex.................................  Immuno T3 Kit: (1)L-             Kit Containing Bottles:         1/4/79
                                          Triiodothyronine 125I (2)1st     (1)10ml (2)10ml (3)50ml              
                                          Antiserum (3)2nd Antiserum       (4)5ml (5)3ml.                       
                                          (4)Diluent (5)Standards.                                              
Pantex.................................  Immuno-Digoxin Kit Containing:   Kit Containing Bottles:         1/4/79
                                          (1)Digoxin 125I (2)1st           (1)10ml (2)20ml (3)50ml              
                                          Antiserum (3) 2nd Antiserum      (4)5ml.                              
                                          (4)Diluent.                                                           
Pantex.................................  Immuno-Estriol 125I Kit: 2nd     Bottle: 50ml.............       1/4/79
                                          Antiserum.                                                            
Pantex.................................  Immuno-Estriol Kit: (1)Estriol   Kit Containing Bottles:         1/4/79
                                          3H RIA (2)Estriol 3H Recovery    (1)10ml (2)5ml (3)10ml               
                                          (3)1st Antiserum (4)2nd          (4)20ml (5)100ml (6)50ml             
                                          Antiserum (5)Diluent (6)Buffer   (7)5ml.                              
                                          (7)Standards.                                                         
Pantex.................................  Immuno-T4 Kit: (1)Thyroxine      Kit Containing Bottles:         1/4/79
                                          125I (2)1st Antiserum (3)2nd     (1)100ml, 1000ml (2)50ml             
                                          Antiserum (4)Diluent             (3)100ml (4)5ml (5)3ml.              
                                          (5)Standards.                                                         
Pantex.................................  Immuno-Testosterone 125I Kit:    Kit Containing Bottles:         1/4/79
                                          (1)Testosterone 125I (2)1st      (1)10ml (2)10ml (3)50ml              
                                          Antiserum (3)2nd Antiserum       (4)100ml (5)5ml.                     
                                          (4)Diluent (5)Standards.                                              
Pantex.................................  T3 Uptake Kit: L-                Bottle: 100ml, 1000ml....       1/4/79
                                          Triiodothyronine 125I.                                                
Perkin-Elmer Corporation...............  Amphetamine Polarization         Kit: 100 tests...........     12/18/86
                                          Fluoroimmunoassay Kit.                                                
Perkin-Elmer Corporation...............  Barbiturates Polarization        Kit: 100 tests...........     12/18/86
                                          Fluoroimmunoassay Kit.                                                
Perkin-Elmer Corporation...............  Cocaine Polarization             Kit: 100 tests...........     12/18/86
                                          Fluoroimmunoassay Kit.                                                
Perkin-Elmer Corporation...............  Methadone Polarization           Kit: 100 tests...........     12/18/86
                                          Fluoroimmunoassay Kit.                                                
Perkin-Elmer Corporation...............  Morphine Polarization            Kit: 100 tests...........     12/18/86
                                          Fluoroimmunoassay Kit.                                                
Perkin-Elmer Corporation...............  Opiates Polarization             Kit: 100 tests...........     12/18/86
                                          Fluoroimmunoassay Kit.                                                
Princeton Separations, Inc.............  Panagel 16.....................  Pouch: 1 slide...........      6/29/87
Princeton Separations, Inc.............  Panagel 8......................  Pouch: 1 slide...........      6/29/87
Princeton Separations, Inc.............  Panagel Electrobuffer..........  Fiber Drum: 25 kg........      6/29/87
Princeton Separations, Inc.............  Panagel Electrode Buffer.......  Pouch: 18.3 gms..........      6/29/87
Princeton Separations, Inc.............  Panagel LD Isoenzyme Electrode   Pouch: 11.85 gms.........      6/29/87
                                          Buffer.                                                               
Princeton Separations, Inc.............  Panagel LD Isoenzyme Slide.....  Pouch: 1 slide...........      6/29/87
Quality Assurance Service Corp.........  Q.A. Toxicology Blood Controls.  Vial: 6ml, 12ml Plastic        1/23/90
                                                                           Bottle: 60ml, 90ml,                  
                                                                           250ml, 625ml Glass                   
                                                                           Bottle: 6ml-100ml.                   
Quality Assurance Service Corp.........  Q.A. Toxicology Serum Controls.  Vial: 6ml, 12ml Plastic        1/23/90
                                                                           Bottle: 60ml, 90ml,                  
                                                                           250ml, 625ml Glass                   
                                                                           Bottle: 6ml-100ml.                   
Quality Assurance Service Corp.........  Q.A. Toxicology Urine Controls.  Vial: 6ml, 12ml Plastic        1/23/90
                                                                           Bottle: 60ml, 90ml,                  
                                                                           250ml, 625ml Glass                   
                                                                           Bottle: 6ml-100ml.                   
Quantimetrix...........................  Quantimetrix Anticonvulsant      Polyethylene Dropper           4/16/86
                                          Serum Drug Control, Liquid       Bottle: 15ml.                        
                                          Level II Control No. 17-0303-2.                                       

[[Page 13743]]
                                                                                                                
Quantimetrix...........................  Quantimetrix Antidepressant      Polyethylene Dropper           4/16/86
                                          Serum Drug Control, Liquid       Bottle: 15ml.                        
                                          Level I Control No. 17-0303-1.                                        
Quantimetrix...........................  Quantimetrix Antidepressant      Polyethylene Dropper           4/16/86
                                          Serum Drug Control, Liquid       Bottle: 15ml.                        
                                          Level I Control No. 17-0305-1.                                        
Quantimetrix...........................  Quantimetrix Antidepressant      Polyethylene Dropper           4/16/86
                                          Serum Drug Control, Liquid       Bottle: 15ml.                        
                                          Level II Control No. 17-0305-2.                                       
Quantimetrix...........................  Urine Drugs of Abuse Control     Dropper Bottle: 15 ml....      2/23/87
                                          Catalog No. 12-2411-1.                                                
Quin-Tec, Inc..........................  Additive SB-1..................  Drum: 55 gals............      5/11/87
Quin-Tec, Inc..........................  Quin-Tec Brightener 402........  Plastic Pail: 5 gallons,      10/13/81
                                                                           Plastic Drum: 55 gallons.            
Quin-Tec, Inc..........................  Quin-Tec Brightener 404........  Plastic Pail: 5 gallons,      10/13/81
                                                                           Plastic Drum: 55 gallons.            
Radian Corporation.....................  (+/-) 11-Nor-9-Carboxy-delta 9-  Vial: 2ml................      6/12/91
                                          THC-D9 0.01mg/ml, 0.1mg/ml,                                           
                                          1.0mg/ml.                                                             
Radian Corporation.....................  (-)-11-Nor-9-carboxy-delta-9     Vial: 2ml................      1/25/95
                                          THC; 1.0mg/ml, 100g/                                         
                                          ml.                                                                   
Radian Corporation.....................  17alpha-Methyl-5alpha-           Ampule: 2ml..............      7/07/95
                                          androstane-3alpha, 17beta-                                            
                                          diol, 100g/ml, 1mg/ml.                                       
Radian Corporation.....................  17alpha-Methyl-5beta-androstane- Ampule: 2ml..............      7/07/95
                                          3alpha, 17beta-diol, 100g/ml, 1mg/ml.                                                       
Radian Corporation.....................  2-S Methcathinone-D5 HCl         Ampule: 2ml..............     12/22/93
                                          100g/ml, 1.0mg/ml.                                           
Radian Corporation.....................  2R-Cathinone HCL 100g/  Ampule: 2ml..............     12/22/93
                                          ml, 1.0mg/ml.                                                         
Radian Corporation.....................  2R-Cathinone-D5 HCL 100g/ml, 1.0mg/ml.                                                     
Radian Corporation.....................  2R-Methcathinone HCL 100g/ml, 1.0mg/ml.                                                     
Radian Corporation.....................  2R-Methcathinone-D5 HCL          Ampule: 2ml..............     12/22/93
                                          100g/ml, 1.0mg/ml.                                           
Radian Corporation.....................  2S-Cathinone HCL 100g/  Ampule: 2ml..............     12/22/93
                                          ml, 1.0mg/ml.                                                         
Radian Corporation.....................  2S-Cathinone-D5 HCL 100g/ml, 1.0mg/ml.                                                     
Radian Corporation.....................  2S-Methcathinone HCL 100g/ml, 1.0mg/ml.                                                     
Radian Corporation.....................  3'-Hydroxystanozolol-D3;         Ampule: 2ml..............      6/06/94
                                          100g/ml, 1.0mg/ml.                                           
Radian Corporation.....................  3'-Hydroxystanozolol; 100g/ml, 1.0mg/ml.                                                     
Radian Corporation.....................  3, 4-Methylenedioxy-amphetamine- 2 ml amber ampule........     10/19/88
                                          D5 0.1 mg/ml.                                                         
Radian Corporation.....................  3, 4-Methylenedioxy-amphetamine- 2 ml amber ampule........     10/19/88
                                          D5 1.0 mg/ml.                                                         
Radian Corporation.....................  3, 4-Methylenedioxy-             2 ml amber ampule........     10/19/88
                                          methamphetamine-D5 0.1 mg/ml.                                         
Radian Corporation.....................  3, 4-Methylenedioxy-             2 ml amber ampule........     10/19/88
                                          methamphetamine-D5 1.0 mg/ml.                                         
Radian Corporation.....................  3, 4-Methylenedioxyamphetamine   Amber glass ampule: 2ml..      1/12/89
                                          0.1, 1.0 mg/ml.                                                       
Radian Corporation.....................  3, 4-                            Amber glass ampule: 2ml..      1/12/89
                                          Methylenedioxymethamphetamine                                         
                                          0.1, 1.0 mg/ml.                                                       
Radian Corporation.....................  4-Methylaminorex 100g/  Ampule: 2ml..............      1/29/93
                                          ml, 1.0mg/ml.                                                         
Radian Corporation.....................  4-Methylaminorex-D5 100g/ml, 1.0mg/ml.                                                     
Radian Corporation.....................  6-Acetylmorphine...............  Ampule: 2 ml.............      12/4/87
Radian Corporation.....................  6-Acetylmorphine-D3............  Ampule: 2 ml.............      12/4/87
Radian Corporation.....................  6-Acetylmorphine-D6; 100g/ml, 1.0mg/ml.                                                     
Radian Corporation.....................  6beta-Hydroxyfluoxymesterone,    Ampule: 2ml..............       7/7/95
                                          100g/ml, 1mg/ml.                                             
Radian Corporation.....................  6beta-Hydroxymethandienone,      Ampule: 2ml..............       7/7/95
                                          100g/ml, 1mg/ml.                                             
Radian Corporation.....................  9-Carboxy-11-nor-Delta-9-        Ampule: 2 ml.............      12/4/87
                                          Tetrahydrocannabinol-D3.                                              
Radian Corporation.....................  9-Carboxy-11-nor-delta-9-THC     Amber glass ampule: 2ml..      1/12/89
                                          0.1, 1.0 mg/ml.                                                       
Radian Corporation.....................  Alpha-Hydroxyalprazolam 0.1 mg/  Vial: 2ml................      6/12/91
                                          ml, 1.0 mg/ml.                                                        
Radian Corporation.....................  Alpha-Hydroxyalprazolam-D5 0.1   Vial: 2ml................      6/12/91
                                          mg/ml, 1.0 mg/ml.                                                     
Radian Corporation.....................  Alpha-Hydroxytriazolam 0.1mg/    Ampule: 2ml..............      4/27/92
                                          ml, 1.0mg/ml.                                                         
Radian Corporation.....................  Alpha-Hydroxytriazolam-D4,       Ampule: 2ml..............      4/27/92
                                          0.1mg/ml, 1.0mg/ml.                                                   
Radian Corporation.....................  Alprazolam 0.1mg/ml, 1.0mg/ml..  Ampule: 2ml..............      11/5/90
Radian Corporation.....................  Alprazolam-D5 0.1mg/ml, 1.0mg/   Ampule: 2ml..............      11/5/90
                                          ml.                                                                   
Radian Corporation.....................  Amobarbital 0.1mg/ml, 1.0mg/ml.  Ampule: 2ml..............      4/27/92
Radian Corporation.....................  Amphetamine-D3 0.1 mg/ml.......  Ampule: 2 ml.............      12/4/87
Radian Corporation.....................  Anhydroecgonine 100g/   Ampule: 2ml..............      1/29/93
                                          ml, 1.0mg/ml.                                                         
Radian Corporation.....................  Anhydroecgonine HCL, 100g/ml, 1mg/ml.                                                       
Radian Corporation.....................  Anhydroecgonine methyl ester,    Ampule: 2ml..............       7/7/95
                                          100g/ml, 1mg/ml.                                             
Radian Corporation.....................  Anhydroecgonine-D3 100g/ml, 1.0mg/ml.                                                     
Radian Corporation.....................  Benzoylecgonine................  Ampule: 2ml..............      12/4/87
Radian Corporation.....................  Benzoylecgonine isopropyl        Ampule: 2ml..............       7/7/95
                                          ester, 100g/ml, 1mg/                                         
                                          ml.                                                                   
Radian Corporation.....................  Benzoylecgonine-D3.............  Ampule: 2ml..............      12/4/87
Radian Corporation.....................  Bromazepam; 1.0mg/ml, 100g/ml.                                                               
Radian Corporation.....................  Buprenorphine 0.1..............  Ampule: 2ml..............       2/1/91
Radian Corporation.....................  Buprenorphine-D4 0.1 mg/ml.....  Ampule: 2ml..............       2/1/91
Radian Corporation.....................  Chlordiazepoxide 100g/  Ampule: 2ml..............     12/22/93
                                          ml, 1.0mg/ml.                                                         
Radian Corporation.....................  Clobazam, 100g/ml, 1mg/ Ampule: 2ml..............       7/7/95
                                          ml.                                                                   
Radian Corporation.....................  Clonazepam-D4; 1.0mg/ml,         Vial: 2ml................      1/25/95
                                          100g/ml.                                                     
Radian Corporation.....................  Cocaethylene 0.1mg/ml, 1.0mg/ml  Ampule: 2ml..............     12/13/90
Radian Corporation.....................  Cocaethylene-D3................  Ampule: 2ml..............     12/13/90
Radian Corporation.....................  Cocaethylene-D8 100g/   Ampule: 2ml..............     12/22/93
                                          ml, 1.0mg/ml.                                                         
Radian Corporation.....................  Cocaine 0.1, 1.0 mg/ml.........  Amber glass ampule: 2ml..      1/12/89
Radian Corporation.....................  Cocaine-D3.....................  Ampule: 2 ml.............      12/4/87
Radian Corporation.....................  Codeine........................  Ampule: 2 ml.............       3/9/88
Radian Corporation.....................  Codeine-D3.....................  Ampule: 2 ml.............      12/4/87

[[Page 13744]]
                                                                                                                
Radian Corporation.....................  D-Amphetamine 0.1, 1.0 mg/ml...  Amber glass ampule: 2ml..      1/12/89
Radian Corporation.....................  D-Methamphetamine 0.1 mg/ml,     Vial: 2ml................      6/12/91
                                          1.0 mg/ml.                                                            
Radian Corporation.....................  D-Propoxyphene 0.1, 1.0 mg/ml..  Amber glass ampule: 2ml..      4/27/92
Radian Corporation.....................  D-Propoxyphene 0.1mg/ml, 1.0mg/  Ampule: 2ml..............      4/27/92
                                          ml.                                                                   
Radian Corporation.....................  DL-3, 4-MDEA 100g/ml,   Ampule: 2ml..............     12/22/93
                                          1.0mg/ml.                                                             
Radian Corporation.....................  DL-3, 4-MDEA-D5 100g/   Ampule: 2ml..............     12/22/93
                                          ml, 1.0mg/ml.                                                         
Radian Corporation.....................  DL-Amphetamine 0.1, 1.0 mg/ml..  Ampule: 2ml..............      12/4/87
Radian Corporation.....................  DL-Amphetamine-D11, 0.1mg/ml,    Ampule: 2ml..............      4/27/92
                                          1.0mg/ml.                                                             
Radian Corporation.....................  DL-Amphetamine-D3 0.1, 1.0 mg/   Ampule: 2ml..............      12/4/87
                                          ml.                                                                   
Radian Corporation.....................  DL-Amphetamine-D5 (SC) 0.1, 1.0  Ampule: 2ml..............      12/4/87
                                          mg/ml.                                                                
Radian Corporation.....................  DL-Amphetamine-D5 0.1, 1.0 mg/   Ampule: 2 ml.............      12/4/87
                                          ml.                                                                   
Radian Corporation.....................  DL-Amphetamine-D5 0.1, 1.0 mg/   Ampule: 2ml..............      12/4/87
                                          ml.                                                                   
Radian Corporation.....................  DL-Amphetamine-D8, 0.1mg/ml,     Ampule: 2ml..............      4/27/92
                                          1.0mg/ml.                                                             
Radian Corporation.....................  DL-MDEA-D6; 1.0mg/ml, 100g/ml.                                                               
Radian Corporation.....................  DL-Methamphetamine 0.1, 1.0 mg/  Amber glass ampule: 2ml..      1/12/89
                                          ml.                                                                   
Radian Corporation.....................  DL-Methamphetamine-D11 0.1mg/    Ampule: 2ml..............      6/16/93
                                          ml, 1.0mg/ml.                                                         
Radian Corporation.....................  DL-Methamphetamine-D5 0.1, 1.0   Ampule: 2 ml.............      12/4/87
                                          mg/ml.                                                                
Radian Corporation.....................  DL-Methamphetamine-D8 (Phenyl-   Ampule: 2ml..............       4/6/93
                                          D5 & N-Methyl-D3) 100g/ml, 1.0mg/ml.                                                     
Radian Corporation.....................  DL-Methamphetamine-D8 0.1 mg/ml  Ampule: 2ml..............      12/4/87
Radian Corporation.....................  DL-Methamphetamine-D8, 0.1mg/    Ampule: 2ml..............      4/27/92
                                          ml, 1.0mg/ml.                                                         
Radian Corporation.....................  DL-Propoxyphene-D5 0.1, 1.0 mg/  2 ml amber ampule........     10/19/88
                                          ml.                                                                   
Radian Corporation.....................  Delta-9-Tetrahydrocannabinol     Amber glass ampule: 2ml..      1/12/89
                                          0.1, 1.0 mg/ml.                                                       
Radian Corporation.....................  Delta-9-Tetrahydrocannabinol-D3  Ampule: 2 ml.............      12/4/87
Radian Corporation.....................  Diazepam 0.1, 1.0 mg/ml........  Amber glass ampule: 2ml..      1/12/89
Radian Corporation.....................  Diazepam-D5 0.1 mg/ml..........  2 ml amber ampule........     10/19/88
Radian Corporation.....................  Diazepam-D5 1.0 mg/ml..........  2 ml amber ampule........     10/19/88
Radian Corporation.....................  Ecgonine 0.1 mg/ml, 1.0 mg/ml..  Vial: 2ml................      6/12/91
Radian Corporation.....................  Ecgonine Methyl Ester 0.1, 1.0   Amber glass ampule: 2ml..      1/12/89
                                          mg/ml.                                                                
Radian Corporation.....................  Ecgonine Methyl Ester-D3 0.1 mg/ 2 ml amber ampule........     10/19/88
                                          ml.                                                                   
Radian Corporation.....................  Ecgonine Methyl Ester-D3 1.0 mg/ 2 ml amber ampule........     10/19/88
                                          ml.                                                                   
Radian Corporation.....................  Ecgonine ethyl ester, 100ug/ml,  Ampule: 2ml..............       7/7/95
                                          1mg/ml.                                                               
Radian Corporation.....................  Ecgonine-D3 0.1 mg/ml, 1.0 mg/   Vial: 2ml................      6/12/91
                                          ml.                                                                   
Radian Corporation.....................  Estazolam; 1.0mg/ml, 100ug/ml..  Vial: 2ml................      1/25/95
Radian Corporation.....................  Fentanyl.......................  Ampule: 2ml..............       1/2/91
Radian Corporation.....................  Fentanyl-D5....................  Ampule: 2ml..............       1/2/91
Radian Corporation.....................  Flunitrazepam; 1.0mg/ml, 100ug/  Vial: 2ml................      1/25/95
                                          ml.                                                                   
Radian Corporation.....................  Fluoxymesterone, 100ug/ml, 1mg/  Ampule: 2ml..............       7/7/95
                                          ml.                                                                   
Radian Corporation.....................  Flurazepam 0.1mg/ml, 1.0mg/ml..  Ampule: 2ml..............      4/27/92
Radian Corporation.....................  Heroin-D3; 1.0mg/ml, 100ug/ml..  Vial: 2ml................      1/25/95
Radian Corporation.....................  Heroin-D6; 1.0mg/ml, 100ug/ml..  Vial: 2ml................      1/25/95
Radian Corporation.....................  Heroin-D9; 1.0mg/ml, 100ug/ml..  Vial: 2ml................      1/25/95
Radian Corporation.....................  Heroin; 1.0mg/ml, 100ug/ml.....  Ampule: 2ml..............      8/23/94
Radian Corporation.....................  Hexobarbital; 1.0mg/ml, 100ug/   Ampule: 2ml..............      8/23/94
                                          ml.                                                                   
Radian Corporation.....................  Hydrocodone-D3 0.1 mg/ml.......  2 ml amber ampule........     10/19/88
Radian Corporation.....................  Hydrocodone-D3 1.0 mg/ml.......  2 ml amber ampule........     10/19/88
Radian Corporation.....................  Hydrocodone 0.1, 1.0 mg/ml.....  Amber glass ampule: 2ml..      1/12/89
Radian Corporation.....................  Hydromorphone-D3 0.1 mg/ml.....  2 ml amber ampule........     10/19/88
Radian Corporation.....................  Hydromorphone-D3 1.0 mg/ml.....  2 ml amber ampule........     10/19/88
Radian Corporation.....................  Hydromorphone 0.1, 1.0 mg/ml...  Amber glass ampule: 2ml..      1/12/89
Radian Corporation.....................  Ibogaine 100ug/ml, 1.0mg/ml....  Ampule: 2ml..............     12/22/93
Radian Corporation.....................  Ibogaine-D3 100ug/ml, 1.0mg/ml.  Ampule: 2ml..............     12/22/93
Radian Corporation.....................  Lorazepam 0.1mg/ml, 1.0mg/ml...  Ampule: 2ml..............      4/27/92
Radian Corporation.....................  Lorazepam glucuronide, 50ug/ml,  Ampule: 2ml..............       7/7/95
                                          100ug/ml, 1mg/ml.                                                     
Radian Corporation.....................  Lorazepam-D4, 0.1mg/ml, 1.0mg/   Ampule: 2ml..............      4/27/92
                                          ml.                                                                   
Radian Corporation.....................  Lormetazepam, 100ug/ml, 1mg/ml.  Ampule: 2ml..............       7/7/95
Radian Corporation.....................  Meperidine 0.1mg/ml, 1.0mg/ml..  Ampule: 2ml..............      4/27/92
Radian Corporation.....................  Meperidine 0.1mg/ml, 1.0mg/ml..  Ampule: 2ml..............      4/27/92
Radian Corporation.....................  Meprobamate 0.1mg/ml, 1.0mg/ml.  Ampule: 2ml..............      4/27/92
Radian Corporation.....................  Mescaline 100ug/ml, 1.0mg/ml...  Ampule: 2ml..............      1/29/93
Radian Corporation.....................  Mescaline-D9 100ug/ml, 1.0mg/ml  Ampule: 2ml..............      1/29/93
Radian Corporation.....................  Methadone-D5 0.1 mg/ml.........  2 ml amber ampule........     10/19/88
Radian Corporation.....................  Methadone-D5 1.0 mg/ml.........  2 ml amber ampule........     10/19/88
Radian Corporation.....................  Methadone 0.1, 1.0 mg/ml.......  Amber glass ampule: 2ml..      1/12/89
Radian Corporation.....................  Methandienone, 100ug/ml, 1mg/ml  Ampule: 2ml..............       7/7/95
Radian Corporation.....................  Methaqualone-D4 0.1 mg/ml......  2 ml amber ampule........     10/19/88
Radian Corporation.....................  Methaqualone-D4 1.0 mg/ml......  2 ml amber ampule........     10/19/88
Radian Corporation.....................  Methaqualone 0.1, 1.0 mg/ml....  Amber glass ampule: 2ml..      1/12/89
Radian Corporation.....................  Methcathinone 100ug/ml, 1.0mg/   Ampule: 2ml..............      1/29/93
                                          ml.                                                                   
Radian Corporation.....................  Methcathinone-D5 100ug/ml,       Ampule: 2ml..............      1/29/93
                                          1.0mg/ml.                                                             
Radian Corporation.....................  Methenolone, 100ug/ml, 1mg/ml..  Ampule: 2ml..............       7/7/95
Radian Corporation.....................  Method 8270 Supplemental Stock   Vial: 2ml................      1/25/95
                                          Standard--2000ug/ml.                                                  

[[Page 13745]]
                                                                                                                
Radian Corporation.....................  Methohexital 0.1mg/ml, 1.0mg/ml  Ampule: 2ml..............      4/27/92
Radian Corporation.....................  Methohexital-D5; 1.0mg/ml,       Ampule: 2ml..............      8/23/94
                                          100ug/ml.                                                             
Radian Corporation.....................  Methylphenidate 0.1mg/ml, 1.0mg/ Ampule: 2ml..............      4/27/92
                                          ml.                                                                   
Radian Corporation.....................  Methylphenidate HCL, 100ug/ml,   Ampule: 2ml..............       7/7/95
                                          1mg/ml.                                                               
Radian Corporation.....................  Methyltestosterone; 1.0mg/ml,    Vial: 2ml................      1/25/95
                                          100ug/ml.                                                             
Radian Corporation.....................  Midazolam; 1.0mg/ml, 100ug/ml..  Vial: 2ml................      1/25/95
Radian Corporation.....................  Morphine.......................  Ampule: 2 ml.............       3/9/88
Radian Corporation.....................  Morphine-3-Beta-D-glucuronide    Ampule: 2ml..............       2/1/91
                                          0.1, 1.0mg/ml.                                                        
Radian Corporation.....................  Morphine-3-Beta-D-glucuronide-   Ampule: 2ml..............       2/1/91
                                          D3 0.1, 1.0mg/ml.                                                     
Radian Corporation.....................  Morphine-D3....................  Ampule: 2 ml.............      12/4/87
Radian Corporation.....................  N-Ethylamphetamine; 1.0mg/ml,    Vial: 2ml................      1/25/95
                                          100ug/ml.                                                             
Radian Corporation.....................  Nitrazepam 0.1 mg/ml, 1.0 mg/ml  Ampule: 2ml..............      9/17/90
Radian Corporation.....................  Nitrazepam-D5 0.1 mg/ml, 1.0 mg/ Ampule: 2ml..............      9/17/90
                                          ml.                                                                   
Radian Corporation.....................  Norbenzoylecgonine, 100ug/ml,    Ampule: 2ml..............       7/7/95
                                          1mg/ml.                                                               
Radian Corporation.....................  Norcocaethylene, 100ug/ml, 1mg/  Ampule: 2ml..............       7/7/95
                                          ml.                                                                   
Radian Corporation.....................  Norcocaine 0.1 mg/ml, 1.0 mg/ml  Vial: 2ml................      6/12/91
Radian Corporation.....................  Norcocaine-D8 100ug/ml, 1.0mg/   Ampule: 2ml..............     12/22/93
                                          ml.                                                                   
Radian Corporation.....................  Nordiazepam-D5 0.1 mg/ml.......  2 ml amber ampule........     10/19/88
Radian Corporation.....................  Nordiazepam-D5 1.0 mg/ml.......  2 ml amber ampule........     10/19/88
Radian Corporation.....................  Nordiazepam 0.1, 1.0 mg/ml.....  Amber glass ampule: 2ml..      1/12/89
Radian Corporation.....................  Norethandrolone, 100ug/ml, 1mg/  Ampule: 2ml..............       7/7/95
                                          ml.                                                                   
Radian Corporation.....................  Noroxycodone 0.1mg/ml, 1.0mg/ml  Ampule: 2ml..............      6/16/93
Radian Corporation.....................  Noroxymorphone 100ug/ml, 1.0mg/  Ampule: 2ml..............      6/16/93
                                          ml.                                                                   
Radian Corporation.....................  Oxazepam-D5 0.1 mg/ml..........  2 ml amber ampule........     10/19/88
Radian Corporation.....................  Oxazepam-D5 1.0 mg/ml..........  2 ml amber ampule........     10/19/88
Radian Corporation.....................  Oxazepam-3-Beta-D-Glucuronide-   Ampule: 2ml..............      4/25/94
                                          D5; 100ug/ml, 1.0mg/ml.                                               
Radian Corporation.....................  Oxazepam 0.1, 1.0 mg/ml........  Amber glass ampule: 2ml..      1/12/89
Radian Corporation.....................  Oxazepam-3-Beta-D-Glucuronide;   Ampule: 2ml..............      4/25/94
                                          100ug/ml, 1.0mg/ml.                                                   
Radian Corporation.....................  Oxycodone-D6 0.1mg/ml, 1.0mg/ml  Ampule: 2ml..............      6/16/93
Radian Corporation.....................  Pentobarbital 0.1 mg/ml, 1.0 mg/ Ampule: 2ml..............      9/24/90
                                          ml.                                                                   
Radian Corporation.....................  Pentobarbital-D5 0.1 mg/ml, 1.0  Ampule: 2ml..............      9/24/90
                                          mg/ml.                                                                
Radian Corporation.....................  Phencyclidine 0.1 mg/ml, 1.0 mg/ Amber glass ampule: 2ml..      1/12/89
                                          ml.                                                                   
Radian Corporation.....................  Phencyclidine-D5...............  Ampule: 2 ml.............      12/4/87
Radian Corporation.....................  Phenobarbital 0.1 mg/ml, 1.0 mg/ Amber glass ampule: 2ml..      1/12/89
                                          ml.                                                                   
Radian Corporation.....................  Phenobarbital-D5 0.1 mg/ml, 1.0  Ampule: 2 ml.............      12/4/87
                                          mg/ml.                                                                
Radian Corporation.....................  Phentermine-D3; 1.0mg/ml, 100ug/ Vial: 2ml................      1/25/95
                                          ml.                                                                   
Radian Corporation.....................  Phentermine; 1.0mg/ml, 100ug/ml  Vial: 2ml................      1/25/95
Radian Corporation.....................  Prazepam 100ug/ml, 1.0mg/ml....  Ampule: 2ml..............      1/29/93
Radian Corporation.....................  Prazepam-D5 100ug/ml, 1.0mg/ml.  Ampule: 2ml..............      1/29/93
Radian Corporation.....................  Quazepam; 1.0mg/ml, 100ug/ml...  Vial: 2ml................      1/25/95
Radian Corporation.....................  Stanozolol-D3; 100ug/ml, 1.omg/  Ampule: 2ml..............       6/6/94
                                          ml.                                                                   
Radian Corporation.....................  Stanozolol; 100ug/ml, 1.omg/ml.  Ampule: 2ml..............       6/6/94
Radian Corporation.....................  Temazepam 0.1 mg/ml, 1.0 mg/ml.  Ampule: 2ml..............      9/17/90
Radian Corporation.....................  Temazepam-D5 0.1 mg/ml, 1.0 mg/  Ampule: 2ml..............      9/17/90
                                          ml.                                                                   
Radian Corporation.....................  Triazolam 0.1mg/ml, 1.0mg/ml...  Ampule: 2ml..............      4/27/92
Radian Corporation.....................  Triazolam-D4 0.1mg/ml, 1.0mg/ml  Ampule: 2ml..............      4/27/92
Radian Corporation.....................  alpha-Hydroxyalprazolam          Ampule: 2ml..............       7/7/95
                                          glucuronide, 50ug/ml, 100ug/                                          
                                          ml, 1mg/ml.                                                           
Radian Corporation.....................  alpha-Hydroxymidazolam, 100ug/   Ampule: 2ml..............       7/7/95
                                          ml, 1mg/ml.                                                           
Radian Corporation.....................  alpha-Hydroxytriazolam           Ampule: 2ml..............       7/7/95
                                          glucuronide, 50ug/ml, 100ug/                                          
                                          ml, 1mg/ml.                                                           
Radian Corporation.....................  m-Hydroxybenzoylecgonine; 1.0mg/ Vial: 2ml................      1/25/95
                                          ml, 100ug/ml.                                                         
Research Diagnostics...................  3H Alfentanil..................  Vial: 0.5ml..............      6/15/89
Research Diagnostics...................  3H Fentanyl....................  Vial: 0.5ml..............      6/15/89
Research Diagnostics...................  3H Sufentanil..................  Vial: 0.5ml..............      6/15/89
Research Diagnostics...................  Alfentanil Radioimmunoassay....  Kit: 200 tests...........      6/15/89
Research Diagnostics...................  Alfentanil Radioimmunoassay....  Kit: 200 tests...........      6/15/89
Research Diagnostics...................  Fentanyl Analogs Reference       Amber Ampule: 1 ml,           10/17/89
                                          Standards for Drug Analysis.     Plastic Shell: 5                     
                                                                           ampules, Kit: 2 shells               
                                                                           (10 ampules).                        
Research Diagnostics...................  Fentanyl Radioimmunoassay......  Kit: 200 tests...........      6/15/89
Research Diagnostics...................  Sufentanil Radioimmunoassay....  Kit: 200 tests...........      6/15/89
Research Triangle Institute............  11-Nor-9-carboxy-delta-9 THC     Kit Containing: 18-21ml       10/26/81
                                          Blood Standards Kit.             Ampuls; 1-5ml Ampul.                 
Research Triangle Institute............  11-Nor-9-carboxy-delta-9 THC     Kit Containing: 18-21ml       10/26/81
                                          Plasma Standards Kit.            Ampuls; 1-5ml Ampul.                 
Research Triangle Institute............  Delta-9 THC Blood Standards Kit  Kit Containing: 16-2ml        10/26/81
                                                                           Ampuls; 1-5ml Ampul.                 
Research Triangle Institute............  Delta-9 THC Plasma Standards     Kit Containing: 16-2ml         11/2/81
                                          Kit.                             Ampuls; 1-5ml Ampul.                 

[[Page 13746]]
                                                                                                                
Research Triangle Institute............  Iodine Kit for Radioimmunoassay  Kit Containing: 26-1ml        10/26/81
                                          of 11-Nor-9-carboxy-delta-9      Ampuls; 2-20ml Vials; 2-             
                                          THC in Blood.                    250ml Bottles.                       
Research Triangle Institute............  Iodine Kit for Radioimmunoassay  Kit Containing: 24-1ml        10/26/81
                                          of 11-Nor-9-carboxy-delta-9      Ampuls; 2-20ml Vials; 2-             
                                          THC in Plasma.                   250ml Bottles.                       
Research Triangle Institute............  Iodine Kit for Radioimmunoassay  Kit Containing: 20-1ml        10/20/80
                                          of Delta-9 THC.                  Ampules; 2-20ml Vials; 2-            
                                                                           250ml Bottles.                       
Research Triangle Institute............  Iodine Kit for Radioimmunoassay  Kit Containing: 22-1ml         7/10/81
                                          of Delta-9 THC in Blood.         Ampules; 2-20ml Vials; 2-            
                                                                           250ml Bottles.                       
Research Triangle Institute............  Tritium Kit for                  Kit Containing: 20-1ml         6/27/80
                                          Radioimmunoassay of Delta-9      Ampules; 2- 20ml Vials;              
                                          THC.                             2- 250ml Bottles.                    
Restek Corp............................  Alprazolam.....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Amobarbital....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Amphetamine....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Aprobarbital...................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Barbital.......................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Benzoylecgonine................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Benzphetamine..................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Bromazepam.....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Butabarbital...................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Butalbital.....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Cannabidiol delta-8............  Ampule: 2ml..............       1/8/93
Restek Corp............................  Cannabinol.....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Chlordiazepoxide...............  Ampule: 2ml..............       1/8/93
Restek Corp............................  Clobazam.......................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Clonazepam.....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Cocaethylene...................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Cocaine........................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Codeine........................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Desmethyl Diazepam.............  Ampule: 2ml..............       1/8/93
Restek Corp............................  Diacetylmorphine...............  Ampule: 2ml..............       1/8/93
Restek Corp............................  Diazepam.......................  Ampule: 2ml..............       1/8/93
Restek Corp............................  EPA Exempt Mix #1..............  Ampule: 1.25ml...........      3/18/94
Restek Corp............................  EPA Exempt Mix #2..............  Ampule: 1.25ml...........      3/18/94
Restek Corp............................  EPA Exempt Mix #3..............  Ampule: 1.25ml...........      3/18/94
Restek Corp............................  Ecgonine.......................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Ecgonine methyl ester..........  Ampule: 2ml..............       1/8/93
Restek Corp............................  Fenfluramine...................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Fentanyl.......................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Flunitrazepam..................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Flurazepam.....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Glutethimide...................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Hexobarbital...................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Hydrocodone....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Levorphanol....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Lorazepam......................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Medazepam......................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Meperidine.....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Mephobarbital..................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Meprobamate....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Methadone......................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Methamphetamine................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Methohexital...................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Methyprylon....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Morphine.......................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Nitrazepam.....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Oxazepam.......................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Oxycodone......................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Pentazocine....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Pentobarbital..................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Phencyclidine..................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Phendimetrazine................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Phenmetrazine..................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Phenobarbital..................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Phentermine....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Prazepam.......................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Propoxyphene...................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Secobarbital...................  Ampule: 2ml..............       1/8/93

[[Page 13747]]
                                                                                                                
Restek Corp............................  Talbutal.......................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Temazepam......................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Tetrahydrocannabinol 11-nor      Ampule: 2ml..............       1/8/93
                                          delta-9-THC-carboxylic acid.                                          
Restek Corp............................  Tetrahydrocannabinol delta-9...  Ampule: 2ml..............       1/8/93
Restek Corp............................  Thebaine.......................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Thiamylal......................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Thiopental.....................  Ampule: 2ml..............       1/8/93
Restek Corp............................  Triazolam......................  Ampule: 2ml..............       1/8/93
Roche Diagnostic Systems, Inc..........  Abuscreen Calibration Standard   Kit: 2 Vials.............     10/12/87
                                          for Amphetamine.                                                      
Roche Diagnostic Systems, Inc..........  Abuscreen Calibration Standard   Kit: 2 Vials.............     10/12/87
                                          for Barbiturate.                                                      
Roche Diagnostic Systems, Inc..........  Abuscreen Calibration Standard   Kit: 2 Vials.............     10/12/87
                                          for Cannabinoids.                                                     
Roche Diagnostic Systems, Inc..........  Abuscreen Calibration Standard   Kit: 2 Vials.............     10/12/87
                                          for Cocaine Metabolite.                                               
Roche Diagnostic Systems, Inc..........  Abuscreen Calibration Standard   Kit: 2 Vials.............     10/12/87
                                          for LSD (Lysergic Acid                                                
                                          Diethylamide).                                                        
Roche Diagnostic Systems, Inc..........  Abuscreen Calibration Standard   Kit: 2 vials.............      5/27/92
                                          for Methamphetamine (High                                             
                                          Specificity).                                                         
Roche Diagnostic Systems, Inc..........  Abuscreen Calibration Standard   Kit: 2 Vials.............     10/12/87
                                          for Morphine.                                                         
Roche Diagnostic Systems, Inc..........  Abuscreen Calibration Standard   Kit: 2 Vials.............     10/12/87
                                          for Phencyclidine (PCP).                                              
Roche Diagnostic Systems, Inc..........  Abuscreen ONLINE                 Bottle: 4.5L.............      3/31/94
                                          Benzoylecgonine Microparticle                                         
                                          Reagent.                                                              
Roche Diagnostic Systems, Inc..........  Abuscreen ONLINE Calibration     Kit: 8 vials.............      5/18/92
                                          Pack.                                                                 
Roche Diagnostic Systems, Inc..........  Abuscreen ONLINE Calibrator      Pack: 6 vials............      5/18/92
                                          Level 3.                                                              
Roche Diagnostic Systems, Inc..........  Abuscreen ONLINE Cannabinoids    Bottle: 4.5L.............      3/31/94
                                          Microparticle Reagent.                                                
Roche Diagnostic Systems, Inc..........  Abuscreen ONLINE Opiates         Bottle: 4.5L.............      3/31/94
                                          Microparticle Reagent.                                                
Roche Diagnostic Systems, Inc..........  Abuscreen ONLINE Positive        Pack: 6 vials............      5/18/92
                                          Control.                                                              
Roche Diagnostic Systems, Inc..........  Abuscreen ONLINE THC Positive    Kit: 6 vials; 4ml/vial...      3/22/93
                                          Control.                                                              
Roche Diagnostic Systems, Inc..........  Abuscreen ONLINE for Cocaine     Kit: 100, 1000, 8000           3/19/91
                                          Metabolite.                      Tests.                               
Roche Diagnostic Systems, Inc..........  Abuscreen ONLINE for Opiates...  Kit: 100, 1000, 8000           3/19/91
                                                                           Tests.                               
Roche Diagnostic Systems, Inc..........  Abuscreen ONLINE for THC.......  Vial: 100, 1000, 8000          3/19/91
                                                                           Tests.                               
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK Amphetamine...  Kit: 50 tests, 100 tests.      3/14/88
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK Amphetamine     Vial: 4 ml...............      3/14/88
                                          Positive Control.                                                     
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK Barbiturate...  Kit: 50 tests, 100 tests.      3/14/88
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK Barbiturates    Vial: 4 ml...............      3/14/88
                                          Positive Control.                                                     
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK                 Kit: 50 Tests, 100 Tests.       5/3/91
                                          Benzodiazepines.                                                      
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK Cocaine         Kit: 50 tests, 100 tests.      3/14/88
                                          Metabolite.                                                           
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK Cocaine         Vial: 4 ml...............      3/14/88
                                          Metabolite Positive Control.                                          
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK Methadone.....  Kits: 50, 100 Tests......       9/8/93
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK Morphine......  Kits: 50 tests, 100 tests      3/14/88
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK Morphine        Vial: 4 ml...............      3/14/88
                                          Positive Control.                                                     
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK Multianalyte    Kit: 1 Vial, 8ml.........      9/18/95
                                          Positive Control.                                                     
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK Phencyclidine   Kit: 50 tests, 100 tests.     11/22/89
                                          (PCP).                                                                
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK Phencyclidine   Vial: 4 ml...............     11/22/89
                                          (PCP) Positive Control.                                               
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK THC (100ng/ml)  Kit: 50 tests, 100 tests.      3/14/88
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK THC (50ng/ml).  Kit: 50 Tests, 100 Tests.       5/3/91
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK THC Positive    Vial: 4 ML...............      3/14/88
                                          Control.                                                              
Roche Diagnostic Systems, Inc..........  Abuscreen ONTRAK for             Vial: 4ml................      3/22/93
                                          Benzodiazepines Positive                                              
                                          Control.                                                              
Roche Diagnostic Systems, Inc..........  Abuscreen Radioimmunoassay for   Kit: 100 tests, 2500           9/13/85
                                          Amphetamine High Specificity.    tests.                               
Roche Diagnostic Systems, Inc..........  Abuscreen Radioimmunoassay for   Kit: 100 tests, 2500           2/15/83
                                          Barbiturates.                    tests.                               
Roche Diagnostic Systems, Inc..........  Abuscreen Radioimmunoassay for   Kit: 100 tests, 2500            3/6/87
                                          Benzodiazepines.                 tests.                               
Roche Diagnostic Systems, Inc..........  Abuscreen Radioimmunoassay for   Kit: 100 Tests 2, 500          8/14/81
                                          Cannabinoids.                    Tests.                               
Roche Diagnostic Systems, Inc..........  Abuscreen Radioimmunoassay for   Kit: 100 Tests, 2500           2/15/83
                                          Cocaine Metabolite.              Tests.                               
Roche Diagnostic Systems, Inc..........  Abuscreen Radioimmunoassay for   Kit: 100 tests, 2500           1/28/86
                                          LSD (Lysergic Acid               tests.                               
                                          Diethylamide).                                                        
Roche Diagnostic Systems, Inc..........  Abuscreen Radioimmunoassay for   Kit: 100 tests, 2500            3/1/89
                                          Methamphetamine High             tests.                               
                                          Specificity.                                                          
Roche Diagnostic Systems, Inc..........  Abuscreen Radioimmunoassay for   Kit: 100 tests, 2500           2/15/83
                                          Methaqualone.                    tests.                               
Roche Diagnostic Systems, Inc..........  Abuscreen Radioimmunoassay for   Kit: 100 tests, 2500           2/15/83
                                          Morphine.                        tests.                               
Roche Diagnostic Systems, Inc..........  Abuscreen Radioimmunoassay for   Kit: 100 tests, 2500           2/15/83
                                          Phencyclidine (PCP).             tests.                               
Roche Diagnostic Systems, Inc..........  Abuscreen Reference Controls     Kit: 3 Vials, 100ml each.     10/12/87
                                          and Calibrator for Amphetamine.                                       
Roche Diagnostic Systems, Inc..........  Abuscreen Reference Controls     Kit: 3 Vials, 100ml each.     10/12/87
                                          and Calibrator for Barbiturate.                                       
Roche Diagnostic Systems, Inc..........  Abuscreen Reference Controls     Kit: 3 Vials, 100ml each.     10/12/87
                                          and Calibrator for                                                    
                                          Cannabinoids.                                                         
Roche Diagnostic Systems, Inc..........  Abuscreen Reference Controls     Kit: 3 Vials, 100ml each.     10/12/87
                                          and Calibrator for Cocaine                                            
                                          Metabolite.                                                           
Roche Diagnostic Systems, Inc..........  Abuscreen Reference Controls     Kit: 3 Vials, 100ml each.     10/12/87
                                          and Calibrator for LSD                                                
                                          (Lysergic Acid Diethylamide).                                         
Roche Diagnostic Systems, Inc..........  Abuscreen Reference Controls     Kit: 3 vials, 100ml each.      5/27/92
                                          and Calibrator for                                                    
                                          Methamphetamine (High                                                 
                                          Specificity).                                                         
Roche Diagnostic Systems, Inc..........  Abuscreen Reference Controls     Kit: 3 Vials, 100ml each.     10/12/87
                                          and Calibrator for Morphine.                                          
Roche Diagnostic Systems, Inc..........  Abuscreen Reference Controls     Kit: 3 Vials, 100ml each.     10/12/87
                                          and Calibrator for                                                    
                                          Phencyclidine (PCP).                                                  

[[Page 13748]]
                                                                                                                
Roche Diagnostic Systems, Inc..........  Abuscreenm ONTRAK Methadone      Vial: 4ml................      9/08/93
                                          Positive Reference Control.                                           
Roche Diagnostic Systems, Inc..........  CAL PACK Abuscreen ONLINE THC    Kit: 4 vials.............      9/11/91
                                          Calibration Pack.                                                     
Roche Diagnostic Systems, Inc..........  COBAS FP Phenobarbital           Kit: 6 Vials.............     11/13/84
                                          Calibrators.                                                          
Roche Diagnostic Systems, Inc..........  COBAS FP Reagents for            Kit: 100 tests...........     11/13/84
                                          Phenobarbital.                                                        
Roche Diagnostic Systems, Inc..........  COBAS FP TDM Controls..........  Kit: 6 Vials.............     11/13/84
Roche Diagnostic Systems, Inc..........  COBAS INTEGRA Cassette for       Kit: 3 Vials.............      9/27/95
                                          Cannabinoids.                                                         
Roche Diagnostic Systems, Inc..........  COBAS INTEGRA Cassette for       Kit: 3 Vials.............      9/27/95
                                          Cocaine Metabolite.                                                   
Roche Diagnostic Systems, Inc..........  COBAS INTEGRA Cassette for       Kit: 3 Vials.............      9/27/95
                                          Opiates.                                                              
Roche Diagnostic Systems, Inc..........  Immunizing Preparation No. 1,    Vial: 10, 20, 50, or           1/25/83
                                          2, 3, 4, 5, 6, 7, or 8.          100ml.                               
Roche Diagnostic Systems, Inc..........  Immunizing Preparation No. 9...  Vial: 10ml, 20ml, 50ml,        7/24/84
                                                                           or 100ml.                            
Roche Diagnostic Systems, Inc..........  Immunizing Preparation No. 9A..  Vial: 10ml, 20ml, 50ml,        7/24/84
                                                                           or 100ml.                            
Roche Diagnostic Systems, Inc..........  Immunizing Preparation No.10...  Vial: 10ml, 20ml, 50ml,         4/2/86
                                                                           or 100ml.                            
Roche Diagnostic Systems, Inc..........  Immunizing Preparation No.10A..  Vial: 10ml, 20ml, 50ml,         4/2/86
                                                                           or 100ml.                            
Roche Diagnostic Systems, Inc..........  Immunizing Preparations No. 1A,  Vial: 10ml, 20ml, 50ml,        7/12/83
                                          2A, 3A, 4A, 5A, 6A, 7A, or 8A.   or 100ml.                            
Roche Diagnostic Systems, Inc..........  OnTrak TesTcup Positive Control  Box: 6 Vials.............      9/25/95
Rowley Biochemical Institute, Inc......  Aldehyde Fuchsin Solution......  Bottle: Pint, Quart,            2/2/84
                                                                           Gallon.                              
Rowley Biochemical Institute, Inc......  Aldehyde Thionin Solution......  Bottle: Pint, Quart,            2/2/84
                                                                           Gallon.                              
Rowley Biochemical Institute, Inc......  Mayer's Hematoxylin Solution...  Bottle: Pint, Quart,            2/2/84
                                                                           Gallon.                              
Schering Corp..........................  Hepaquik.......................  Vial: 9 Dram and Plate...      7/16/72
Serex Inc..............................  Benzoylecgonine Positive         Bottle: 1 ml.............     12/16/89
                                          Control.                                                              
Serex Inc..............................  Benzoylecgonine Standards......  Bottle: 1 ml.............     12/16/89
Serex Inc..............................  CoMA EIA for Cocaine Metabolite  Kit: 96 tests, 2 Bottles:     10/17/89
                                                                           5 ml ea., Assay Plate:               
                                                                           96 wells.                            
Serex Inc..............................  Cocaine Metabolite Standards     Kit: 3 bottles--100           12/16/89
                                          and Controls Kit.                Assays.                              
Serex, Inc.............................  Automates CoMA Cocaine           Kit: 3 Bottles; 50, 1000       7/22/92
                                          Metabolite Assay.                Tests.                               
Serex, Inc.............................  Automates CoMA Cocaine           Bottle: 12.5ml, 50ml.....      7/22/92
                                          Metabolite Assay Reagent B.                                           
Serex, Inc.............................  Automates CoMA High Calibrator.  Vial: 5ml................      7/22/92
Serex, Inc.............................  Automates CoMA Plus Cocaine      Kit: 3 Bottles; 50, 1000       7/22/92
                                          Metabolite Assay.                Tests.                               
Serex. Inc.............................  Automates CoMA Low Calibrator..  Vial: 5ml................      7/22/92
Serex. Inc.............................  Automates CoMA Plus Cocaine      Bottle: 12, 5ml, 50ml....      7/22/92
                                          Metabolite Assay Reagent B.                                           
Serono Diagnostics, Inc................  rT3 Barbital Buffer............  Glass Vial: 120ml........     10/26/84
Serono Diagnostics, Inc................  rT3-125I.......................  Glass Vial: 13ml.........     10/26/84
Serono Diagnostics, Inc................  rT3-Antiserum..................  Glass Vial: 13ml.........     10/26/84
Sherwood Medical Company...............  Lancer Fibrinogen                Kit......................      4/17/75
                                          Determination, Reagent Kit                                            
                                          Catalog No. 8889-007608.                                              
Sigma Chemical Co......................  (+)Deoxyephedrine-d5 HCl #D-     Ampule: 2ml..............      8/28/90
                                          5914.                                                                 
Sigma Chemical Co......................  (+/-)-(2                         Ampule: 1ml..............      7/30/92
                                          Methylamino)propiophenone                                             
                                          Hydrochloride.                                                        
Sigma Chemical Co......................  (+/-) 2, 5-Dimethoxy-4-bromo-    Ampule: 2ml..............      9/25/91
                                          amphetamine Hydrobromide, D-                                          
                                          7633.                                                                 
Sigma Chemical Co......................  (+/-) 2, 5-Dimethoxy-4-methyl-   Ampule: 2ml..............      9/25/91
                                          amphetamine HCl, D-7883.                                              
Sigma Chemical Co......................  (+/-) Deoxyephedrine HCl, D-     Ampule: 2ml..............      9/25/91
                                          7508.                                                                 
Sigma Chemical Co......................  (-) Deoxyephedrine, D-7258.....  Ampule: 2ml..............      9/25/91
Sigma Chemical Co......................  1-Dehydrotestosterone, Product   Ampule: 2ml..............      1/30/92
                                          #D5791.                                                               
Sigma Chemical Co......................  1-Tetrahydrocannabinol, Product  Vial: 1ml................      5/11/81
                                          No. T4764.                                                            
Sigma Chemical Co......................  11-Hydroxy-delta 9               Ampule: 2ml..............      11/6/91
                                          Tetrahydrocannabinol Cat. No.                                         
                                          H3879.                                                                
Sigma Chemical Co......................  11-nor-delta-9-                  Glass Ampule: 2 ml.......      6/29/89
                                          Tetrahyrocannabinol, 9-                                               
                                          carboxylic .05 mg/ml acid, No.                                        
                                          N-5642.                                                               
Sigma Chemical Co......................  11-nor-delta-9THC-9-Carboxylic   Ampule: 2ml..............      8/28/90
                                          Acid #N-6893.                                                         
Sigma Chemical Co......................  11Beta-Hydroxytestosterone, H-   Vial: 2ml................      2/04/94
                                          4646.                                                                 
Sigma Chemical Co......................  17alpha-Methyltestosterone,      Ampule: 2ml..............      1/30/92
                                          Product #M8783.                                                       
Sigma Chemical Co......................  19-Nortesterone 17-              Ampule: 1ml..............      7/30/92
                                          Phenylpropionate, N 2771.                                             
Sigma Chemical Co......................  19-Nortesterone 17-Propionate,   Ampule: 1ml..............      7/30/92
                                          N 2896.                                                               
Sigma Chemical Co......................  19-Nortestosterone 17-           Ampule: 1ml..............      7/30/92
                                          Decanoate, N 3021.                                                    
Sigma Chemical Co......................  19-Nortestosterone, Product      Ampule: 2ml..............      1/30/92
                                          #N1269.                                                               
Sigma Chemical Co......................  3,4                              Glass Ampule: 2 ml.......      6/29/89
                                          Methylenedioxymethamphetamine                                         
                                          1 mg/ml, No. M-5029.                                                  
Sigma Chemical Co......................  3,4-Methylenedioxyamphetamine,   Glass Ampule: 2ml........       6/6/89
                                          No. M-3272.                                                           
Sigma Chemical Co......................  3-Methylfentanyl HCl, M-6255...  Ampule: 2ml..............      9/25/91
Sigma Chemical Co......................  5,5-Diallylbarbituric Acid,      Sealed Ampule: 1ml.......      6/30/77
                                          Product No. D-6013.                                                   
Sigma Chemical Co......................  5-Alpha-Androstan-17beta-ol-3-   Ampule: 1ml..............      7/30/92
                                          one Benzoate, A 9768.                                                 
Sigma Chemical Co......................  5-Androstene-3Beta, 17Beta-      Ampule: 2ml..............      1/30/92
                                          Diol, Product #A0684.                                                 
Sigma Chemical Co......................  6-Tetrahydrocannabinol, Product  Vial: 1ml................      5/11/81
                                          No. T-4889.                                                           
Sigma Chemical Co......................  AST Reagent A, Stock No. 56-2..  Vial: 10ml...............      6/27/79
Sigma Chemical Co......................  Acid Hematoxylin Solution, No.   Bulk: 1000L..............      5/04/93
                                          285-2.                                                                
Sigma Chemical Co......................  Acid Hematoxylin Solution,       Bottle: 25ml, 100ml......       8/6/73
                                          No.285-2.                                                             

[[Page 13749]]
                                                                                                                
Sigma Chemical Co......................  Adenosine Phosphate Substrate,   Bottle: 4 ounce..........      7/25/83
                                          Product No. 675-1.                                                    
Sigma Chemical Co......................  Allylcyclopentylbarbituric Acid  Sealed Ampule: 1ml.......      4/10/85
                                          (A-7787).                                                             
Sigma Chemical Co......................  Allylisobutylbarbituric Acid (A- Sealed Ampule: 1ml.......      4/10/85
                                          1038).                                                                
Sigma Chemical Co......................  Alpha-Ethyltryptamine Acetate,   Vial: 2ml................       2/4/94
                                          Product #E1392.                                                       
Sigma Chemical Co......................  Alphaprodine Hydrochloride (A-   Ampule: 1ml..............      8/27/84
                                          1537).                                                                
Sigma Chemical Co......................  Alphenal (A-1163)..............  Ampule: 1ml..............      4/10/85
Sigma Chemical Co......................  Alprazolam .25 mg/ml, No. A-     Glass Ampule: 2 ml.......      6/29/89
                                          5052.                                                                 
Sigma Chemical Co......................  Alprazolam-d5 #A-7055..........  Ampule: 2ml..............      8/28/90
Sigma Chemical Co......................  Ammonia Reagent , Stock No. 170- Vial: 10ml...............      2/17/77
                                          10.                                                                   
Sigma Chemical Co......................  Ammonia Reagent Kit: Stock No.   Kit: 10 Vials............      2/17/77
                                          170-10.                                                               
Sigma Chemical Co......................  Ammonia Reagent Stock No. 170-   Vial: 30ml...............     12/13/77
                                          10.                                                                   
Sigma Chemical Co......................  Ammonia in Plasma Kit..........  Kit: 100 tests, 30 tests.     12/13/77
Sigma Chemical Co......................  Amobarbital , Product No. A-     Sealed Ampule: 1ml.......      6/30/77
                                          5142.                                                                 
Sigma Chemical Co......................  Amobarbital Sodium Salt,         Ampule: 1ml..............      5/13/93
                                          Product No. A-7441.                                                   
Sigma Chemical Co......................  Antibody Sensitized Sheep        Vials: 2ml and 5X 2ml....       4/2/86
                                          Erythrocytes (EA7S).                                                  
Sigma Chemical Co......................  Aprobarbital, Product No. A-     Sealed Ampule: 1ml.......      6/30/77
                                          7023.                                                                 
Sigma Chemical Co......................  Barbital Buffer, Product No. B-  Polyethylene Vial: 30ml..      5/11/77
                                          6632.                                                                 
Sigma Chemical Co......................  Barbital Buffer 5X Concentrate   Bottle: 200ml............     11/14/91
                                          Electrophoresis Reagent Cat.                                          
                                          No. B-3506.                                                           
Sigma Chemical Co......................  Barbital Buffer with Albumin     Vial: 20ml...............      7/11/80
                                          Stock No. 880-3.                                                      
Sigma Chemical Co......................  Barbital, Product No. B-8632...  Sealed Ampule: 1ml.......      6/30/77
Sigma Chemical Co......................  Benzoylecgonine 1 mg/ml, No. B-  Glass Ampule: 2 ml.......      6/29/89
                                          8900.                                                                 
Sigma Chemical Co......................  Benzoylecgonine-d3 #B-3277.....  Ampule: 2ml..............      8/28/90
Sigma Chemical Co......................  Benzphetamine Hydrochloride,     Sealed Ampule: 1ml.......       6/8/84
                                          Product No. B-8765.                                                   
Sigma Chemical Co......................  Bolasterone, Product #B3404....  Ampule: 1ml..............      1/30/92
Sigma Chemical Co......................  Bromazepam #B-5402.............  Ampule: 2ml..............      8/28/90
Sigma Chemical Co......................  Bufotenine Monooxalate, Product  Sealed Ampule: 1ml.......      6/30/77
                                          No. B-8757.                                                           
Sigma Chemical Co......................  Buprenorphine Hydrochloride....  Vial: 2ml................      9/12/94
Sigma Chemical Co......................  Butabarbital , Product No. B-    Sealed Ampule: 1ml.......      6/30/77
                                          8882.                                                                 
Sigma Chemical Co......................  Butalbital, Product No. B-5514.  Sealed Ampule: 1ml.......      9/19/83
Sigma Chemical Co......................  Butethal (B-7516)..............  Ampule: 1ml..............       9/5/85
Sigma Chemical Co......................  Cannabidiol, Product No. C-6395  Vial: 1ml................      5/11/81
Sigma Chemical Co......................  Cannabinol, Product No. C-6520.  Vial: 1ml................      5/11/81
Sigma Chemical Co......................  Chloral Hydrate , Product No. C- Sealed Ampule: 1ml.......      6/30/77
                                          6516.                                                                 
Sigma Chemical Co......................  Chloral Hydrate, Product #C9954  Ampule: 1ml..............      5/10/95
Sigma Chemical Co......................  Chlorazepam Dipotassium Salt,    Ampule: 1ml..............      5/24/85
                                          (C-9531).                                                             
Sigma Chemical Co......................  Chlordiazepoxide (C-4782)......  Ampule: 1ml..............       9/5/85
Sigma Chemical Co......................  Chlordiazepoxide Hydrochloride   Ampule: 2ml..............      6/26/90
                                          Acetonitrile Drug Standard #C-                                        
                                          9547.                                                                 
Sigma Chemical Co......................  Chlordiazepoxide-d5 #C-5047....  Ampule: 2ml..............      8/28/90
Sigma Chemical Co......................  Clobazam, No. C-6667...........  Glass Ampule: 2ml........       6/6/89
Sigma Chemical Co......................  Clonazepam, Product No. C-4404.  Sealed Ampule: 1ml.......       6/8/84
Sigma Chemical Co......................  Cocaethylene, #C-8205..........  Ampule: 1ml..............      10/9/95
Sigma Chemical Co......................  Cocaethylene, C-7313...........  Vial: 2ml................       2/4/94
Sigma Chemical Co......................  Cocaethylene-D5, #C-7073.......  Ampule: 1ml..............      10/9/95
Sigma Chemical Co......................  Cocaine Hydrochloride Product    Sealed Ampule: 1ml.......      9/19/83
                                          No. C-1528.                                                           
Sigma Chemical Co......................  Cocaine-d3 #C-3547.............  Ampule: 2ml..............      8/28/90
Sigma Chemical Co......................  Codeine-d3 HCl #C-3672.........  Ampule: 2ml..............      8/28/90
Sigma Chemical Co......................  Codeine, Product No. C-1653....  Sealed Ampule: 1ml.......      9/19/83
Sigma Chemical Co......................  D-Amphetamine Sulfate, Product   Vial: 1ml................      5/11/81
                                          No. A-3278.                                                           
Sigma Chemical Co......................  D-Propoxyphene Hydrochloride, P- Ampule: 1ml..............      9/27/84
                                          1550.                                                                 
Sigma Chemical Co......................  DL-Amphetamine HCL , Product     Sealed Ampule: 1ml.......      6/30/77
                                          No. A-5017.                                                           
Sigma Chemical Co......................  Delorazepam #D-5789............  Ampule: 2ml..............      8/28/90
Sigma Chemical Co......................  Desmethyldiazepam 1 mg/ml, No.   Glass Ampule: 2 ml.......      6/29/89
                                          D-3162.                                                               
Sigma Chemical Co......................  Desmethyldiazepam-d5 #D-6039...  Ampule: 2ml..............      8/28/90
Sigma Chemical Co......................  Diazepam, Product No. D-9900...  Sealed Ampule: 1ml.......       6/8/84
Sigma Chemical Co......................  Diazepam-d5 #D-5664............  Ampule: 2ml..............      8/28/90
Sigma Chemical Co......................  Diethylpropion Hydrochloride,    Sealed Ampule: 1ml.......      9/19/83
                                          Product No. D-7274.                                                   
Sigma Chemical Co......................  Diphenoxylate HCL, Product       Ampule: 1ml..............       9/5/85
                                          #D0780.                                                               
Sigma Chemical Co......................  Drug Standard Mix 1, D-3155....  Ampule: 2ml..............      4/18/86
Sigma Chemical Co......................  Drug Standard Mix 2, D-3030....  Ampule: 2ml..............      4/18/86
Sigma Chemical Co......................  Ecgonine Hydrochloride 1 mg/ml,  Glass Ampule: 2 ml.......      6/29/89
                                          No. E-9762.                                                           
Sigma Chemical Co......................  Ecgonine-d3 HCl #E-2014........  Ampule: 2ml..............      8/28/90
Sigma Chemical Co......................  Ecgonine-d3 Methyl Ester HCl #E- Ampule: 2ml..............      8/28/90
                                          2139.                                                                 
Sigma Chemical Co......................  Estazolam #E-1139..............  Ampule: 2ml..............      8/28/90
Sigma Chemical Co......................  Ethinamate (E-8508)............  Ampule: 1ml..............      4/10/85
Sigma Chemical Co......................  Ethylmorphine, E-3377..........  Ampule: 2ml..............      9/25/91
Sigma Chemical Co......................  Fencamfamine Hydrochloride.....  Vial: 2ml................      9/12/94
Sigma Chemical Co......................  Fenfluramine Hydrochloride,      Sealed Ampule: 1ml.......      9/19/83
                                          Product No. F-1884.                                                   
Sigma Chemical Co......................  Fenproporex Hydrochloride, No.   Glass Ampule: 2ml........       6/6/89
                                          F-7261.                                                               
Sigma Chemical Co......................  Fentanyl Citrate, No. F-5886...  Glass Ampule: 2 ml.......       6/6/89
Sigma Chemical Co......................  Fentanyl-d5 Citrate #F-2520....  Ampule: 2ml..............      8/28/90

[[Page 13750]]
                                                                                                                
Sigma Chemical Co......................  Flunitrazepam No. F-8763.......  Vial: 1 ml...............      6/30/87
Sigma Chemical Co......................  Fluoxymesterone, Product #F6891  Ampule: 2ml..............      1/30/92
Sigma Chemical Co......................  Flurazepam Dihydrochloride       Vial: 1 ml...............     10/20/89
                                          Product #F9134.                                                       
Sigma Chemical Co......................  Gelatin Veronal Buffer (GVB2+)   Vial: 50 ml, 250ml.......      9/15/86
                                          No. G-6514.                                                           
Sigma Chemical Co......................  Glutethimide, Product No. G-     Sealed Ampule: 1 ml......      6/30/77
                                          3134.                                                                 
Sigma Chemical Co......................  Glycerophosphate Substrate,      Bottle: 4 ounce..........      7/25/83
                                          Product No. 675-2.                                                    
Sigma Chemical Co......................  Heroin Hydrochloride .1 mg/ml,   Glass Ampule: 2 ml.......      6/29/89
                                          No. H-5144.                                                           
Sigma Chemical Co......................  Hexobarbital, Product No. H-     Sealed Ampule: 1 ml......      6/30/77
                                          2007.                                                                 
Sigma Chemical Co......................  Hydrocodone Bitartrate, No. H-   Glass Ampule: 2 ml.......       6/6/89
                                          2269.                                                                 
Sigma Chemical Co......................  Hydromorphone Hydrochloride No.  Vial: 1 ml...............      6/30/87
                                          H-7141.                                                               
Sigma Chemical Co......................  Hydroxytestosterone, Product     Vial: 0.5 ml.............      5/10/95
                                          #H9901.                                                               
Sigma Chemical Co......................  Ibogaine HCL, Product No. I-     Sealed Ampule: 1 ml......      6/30/77
                                          4630.                                                                 
Sigma Chemical Co......................  LDH Electrophoresis Buffer,      Bottle: 30 ml............       1/4/77
                                          Stock No. 705-1.                                                      
Sigma Chemical Co......................  LDH-P Reagent No. 125-100......  Vial: 100 ml.............      5/29/73
Sigma Chemical Co......................  Levorphanol Tartrate 1 mg/ml,    Glass Ampule: 2 ml.......      6/29/89
                                          No. L-0896.                                                           
Sigma Chemical Co......................  Lorazepam (L-0140).............  Ampule: 1 ml.............      5/24/85
Sigma Chemical Co......................  Lormetazepam, No. 8145.........  Glass Ampule: 2 ml.......       6/6/89
Sigma Chemical Co......................  Lysergic Acid , Product No. L-   Sealed Ampule: 1 ml......      6/30/77
                                          5881.                                                                 
Sigma Chemical Co......................  Lysergic Acid Diethylamide #L-   Ampule: 2 ml.............      8/28/90
                                          8147.                                                                 
Sigma Chemical Co......................  Lysergic Acid Diethylamide,      Ampule: 1 ml.............      8/17/94
                                          Drug Standard No. L-5406.                                             
Sigma Chemical Co......................  Mayer's Hematoxylin Solution,    Bottle: 3 ml, 6 ml, 25          8/6/73
                                          MHS-1, MHS-16, MHS-32, MHS-80,   ml, 100 ml, 225 ml, 500              
                                          MHS-128.                         ml, 1.0L, 2.5L, 4.0L.                
Sigma Chemical Co......................  Mayer's Hematoxylin Solution,    Bulk: 1000L..............       5/4/93
                                          No. MHS-1.                                                            
Sigma Chemical Co......................  Mebutamate (M-3772)............  Ampule: 1 ml.............       9/5/85
Sigma Chemical Co......................  Medazepam (M-7646).............  Ampule: 1 ml.............      5/24/85
Sigma Chemical Co......................  Meperidine Hydrochloride (M-     Ampule: 1 ml.............      8/27/84
                                          1020).                                                                
Sigma Chemical Co......................  Mephobarbital, Product No. M-    Vial: 1 ml...............      5/11/81
                                          3514.                                                                 
Sigma Chemical Co......................  Meprobamate (M-0271)...........  Ampule: 1 ml.............      5/24/85
Sigma Chemical Co......................  Mescaline HC1 , Product No. M-   Sealed Ampule: 1 ml......      6/30/77
                                          5153.                                                                 
Sigma Chemical Co......................  Mesterolone, Product #M8283....  Ampule: 2 ml.............      1/30/92
Sigma Chemical Co......................  Methadone Hydrochloride,         Sealed Ampule: 1 ml......      9/19/83
                                          Product No. M-3268.                                                   
Sigma Chemical Co......................  Methadone-d3 #M-4781...........  Ampule: 2 ml.............      8/28/90
Sigma Chemical Co......................  Methamphetamine HC1 , Product    Sealed Ampule: 1 ml......      6/30/77
                                          No. M-5260.                                                           
Sigma Chemical Co......................  Methandrostenolone, Product      Ampule: 2 ml.............      1/30/92
                                          #M6910.                                                               
Sigma Chemical Co......................  Methaqualone Hydrochloride,      Sealed Ampule: 1 ml......      9/19/83
                                          Product No. M-3393.                                                   
Sigma Chemical Co......................  Methaqualone-d4 #M-5406........  Ampule: 2 ml.............      8/28/90
Sigma Chemical Co......................  Methylphenidate Hydrochloride    Ampule: 1 ml.............     10/31/84
                                          (M-1145).                                                             
Sigma Chemical Co......................  Methyprylon, Product No. M-1769  Sealed Ampule: 1 ml......       6/8/84
Sigma Chemical Co......................  Morphine Sulfate, No. M-9524...  Glass Ampule: 2 ml.......       6/6/89
Sigma Chemical Co......................  Morphine-3-B-D Glucuronide,      Ampule: 1 ml.............     10/21/82
                                          Product No. M-4266.                                                   
Sigma Chemical Co......................  Morphine-d3 HCl, M-6380........  Ampule: 2 ml.............      9/25/91
Sigma Chemical Co......................  N, N-Diethyltryptamine, Product  Vial: 1 ml...............      5/11/81
                                          No. D-0392.                                                           
Sigma Chemical Co......................  N, N-Dimethyltryptamine,         Sealed Ampule: 1 ml......      6/30/77
                                          Product No. D-6263.                                                   
Sigma Chemical Co......................  Nalorphine Hydrochloride.......  Ampule: 1 ml.............      8/27/84
Sigma Chemical Co......................  Nitrazepam, N-3397.............  Ampule: 1 ml.............       9/8/93
Sigma Chemical Co......................  Norcodeine Hydrochloride, No. N- Glass Ampule: 2 ml.......       6/6/89
                                          3017.                                                                 
Sigma Chemical Co......................  Normorphine HCl #N-7393........  Ampule: 2 ml.............      8/28/90
Sigma Chemical Co......................  Noroxymorphone #N-7018.........  Ampule: 2 ml.............      8/28/90
Sigma Chemical Co......................  Owren's Buffer, No. 05880......  Bottle: 500 ml; Vial: 20        4/5/89
                                                                           ml; Box: 5vials.                     
Sigma Chemical Co......................  Oxazepam, No. O-1755...........  Vial: 1 ml...............      6/30/87
Sigma Chemical Co......................  Oxazepam-d5 #O-1381............  Ampule: 2 ml.............      8/28/90
Sigma Chemical Co......................  Oxazolam, No. O-8005...........  Glass Ampule: 2 ml.......       6/6/89
Sigma Chemical Co......................  Oxycodone Hydrochloride,         Sealed Ampule: 1 ml......      9/19/83
                                          Product No. O-2628.                                                   
Sigma Chemical Co......................  Oxymetholone, Product #O4006...  Ampule: 2 ml.............      1/30/92
Sigma Chemical Co......................  Paraldehyde, Product No. P-3778  Ampule: 1 ml.............     10/21/82
Sigma Chemical Co......................  Pemoline, Product No. P-3518...  Sealed Ampule: 1 ml......      6/30/77
Sigma Chemical Co......................  Pentazocine Hydrochloride,       Sealed Ampule: 1 ml......      9/19/83
                                          Product No. P-7530.                                                   
Sigma Chemical Co......................  Pentobarbital, Product No. P-    Sealed Ampule: 1ml.......      6/30/77
                                          3393.                                                                 
Sigma Chemical Co......................  Phencyclidine HCL, Product       Vial: 1 ml...............      6/30/87
                                          #P7043.                                                               
Sigma Chemical Co......................  Phencyclidine-d5 HCl #P-6054...  Ampule: 2ml..............      8/28/90
Sigma Chemical Co......................  Phendimetrazine Bitartrate,      Vial: 1ml................      5/11/81
                                          Product #P3524.                                                       
Sigma Chemical Co......................  Phenobarbital FPIA Calibrator    Kit: 6 vials.............     11/21/89
                                          Set Cat. No. P9051.                                                   
Sigma Chemical Co......................  Phenobarbital FPIA Calibrator:   Vial: 2.5 ml.............     11/21/89
                                          A-No.P8301, B-No.P8426, C-                                            
                                          No.P8551, D-No.P8676, E-                                              
                                          No.P8801, F-No.P8926.                                                 
Sigma Chemical Co......................  Phenobarbital Primary Stock      Bottle: 10, 5, 1L, 500,         2/1/91
                                          Solution No. Z-5419.             100ml.                               
Sigma Chemical Co......................  Phenobarbital Prod. No.P-3643..  Sealed Ampule: 1ml.......      6/30/77
Sigma Chemical Co......................  Phentermine Hydrochloride,       Sealed Ampule: 1ml.......      9/19/83
                                          Product No. P-7655.                                                   
Sigma Chemical Co......................  Phenylacetone, Product #P3958..  Ampule: 1ml..............      5/10/95
Sigma Chemical Co......................  Phenylacetone, Product No. P-    Vial: 1ml................      5/11/81
                                          2024.                                                                 
Sigma Chemical Co......................  Prazepam, No. P-7168...........  Vial: 1 ml...............      6/30/87

[[Page 13751]]
                                                                                                                
Sigma Chemical Co......................  Psilocin #P-4054...............  Ampule: 2ml..............      8/28/90
Sigma Chemical Co......................  SIA Cocaine Metabolites........  Kit: 96 Tests............      7/11/91
Sigma Chemical Co......................  SIA Conjugate Cocaine            Bottle: 75ml.............      7/11/91
                                          Metabolites.                                                          
Sigma Chemical Co......................  SIA Positive Reference Cocaine   Vial: 1ml................      7/11/91
                                          Metabolites.                                                          
Sigma Chemical Co......................  Secobarbital, Product No. S-     Sealed Ampule: 1ml.......      6/30/77
                                          4006.                                                                 
Sigma Chemical Co......................  Secobarbital-d5, S-4628........  Ampule: 2ml..............      9/25/91
Sigma Chemical Co......................  Stanozolol, Product #S7649.....  Ampule: 2ml..............      1/30/92
Sigma Chemical Co......................  Stanozolol-d3, Product #S7774..  Ampule: 2ml..............      1/30/92
Sigma Chemical Co......................  Temazepam, No. T-4903..........  Vial: 1 ml...............      6/30/87
Sigma Chemical Co......................  Tenocyclidine HCl, T-3507......  Ampule: 2ml..............      9/25/91
Sigma Chemical Co......................  Testosterone 17beta-Cypionate,   Ampule: 1ml..............      7/30/92
                                          T 3415.                                                               
Sigma Chemical Co......................  Testosterone Acetate, Product    Ampule: 2ml..............      1/30/92
                                          #T5661.                                                               
Sigma Chemical Co......................  Testosterone Benzoate, Product   Ampule: 2ml..............      1/30/92
                                          #T1913.                                                               
Sigma Chemical Co......................  Testosterone Enanthate, T 3540.  Ampule: 1ml..............      7/30/92
Sigma Chemical Co......................  Testosterone Propionate, T 3665  Ampule: 1ml..............      7/30/92
Sigma Chemical Co......................  Testosterone, Product #T5411...  Ampule: 2ml..............      1/30/92
Sigma Chemical Co......................  Testosterone-d3, Product #T5536  Ampule: 2ml..............      1/30/92
Sigma Chemical Co......................  Thebaine, Product No. T-5270...  Sealed Ampule: 1ml.......      9/19/83
Sigma Chemical Co......................  Thiamylal Sodium, Product No. T- Sealed Ampule: 1ml.......       6/8/84
                                          6896.                                                                 
Sigma Chemical Co......................  Thiopental (T-1022)............  Ampule: 1ml..............      8/27/84
Sigma Chemical Co......................  Triazolam #T-7658..............  Ampule: 2ml..............      8/28/90
Sigma Chemical Co......................  Trizma-Barbital Buffer, Stock    Bottle: 30ml.............       1/4/77
                                          No. 710-1.                                                            
Sigma Chemical Co......................  Tropacocaine HCL, Product        Vial: 1ml................      5/11/81
                                          #T4576.                                                               
Sigma Chemical Co......................  Z9999, Field Test Sample         Vial: 400ml..............      3/14/91
                                          PSEUDOnarcotics Marihuana                                             
                                          Formulation.                                                          
Sigma Chemical Co......................  d-Amphetamine-d3 Sulfate #A-     Ampule: 2ml..............      8/28/90
                                          7180.                                                                 
Sigma Chemical Co......................  d-Lysergic Acid Cat. No. L-9752  Ampule: 2ml..............      11/6/91
Sigma Chemical Co......................  d-Propoxyphene-d7 HCl #P-4179..  Ampule: 2ml..............      8/28/90
Sigma Chemical Co......................  delta-9-tetrahydrocannabinol-d3  Ampule: 2ml..............      8/28/90
                                          #T-8783.                                                              
Sigma Chemical Co......................  dl-Amphetamine, A-2262.........  Ampule: 2ml..............      9/25/91
Sigma Chemical Co......................  l-Amphetamine, A-9136..........  Ampule: 2ml..............      9/25/91
Sigma Chemical Co......................  p-Methoxyamphetamine HCl #M-     Ampule: 2ml..............      8/28/90
                                          4656.                                                                 
Sigma Diagnostics......................  Amelung Systems Buffer.........  Box: 6 Vials; Bottle:           2/8/96
                                                                           25ml.                                
Sigma Diagnostics......................  CA System Buffer...............  Bottle: 500ml............       9/9/93
Smart Chemical Co......................  Regal 180XL....................  Plastic Drum: 55 gallon..      6/12/86
SmithKline Beecham.....................  Benzo/PCP QC...................  Bottle: 10ml.............      7/31/95
SmithKline Beecham.....................  GC/MS 1........................  Bottle: 50ml.............      7/31/95
SmithKline Beecham.....................  NIDA LODQC.....................  Bottle: 50ml.............      7/31/95
SmithKline Beecham.....................  SAP LODQC......................  Bottle: 50ml.............      7/31/95
SmithKline Beecham.....................  SB50N..........................  Bottle: 10, 25, 50ml.....      7/31/95
SmithKline Beecham.....................  SB50P..........................  Bottle: 10, 25, 50ml.....      7/31/95
SmithKline Beecham.....................  Urine Drug Standards Pool A, B,  Bottle: 25ml.............      7/31/95
                                          C, D, E, F, G.                                                        
SolarCare Technology Corporation.......  Benzoylecgonine Cutoff           Vial: 4ml................       6/5/90
                                          Calibrator.                                                           
SolarCare Technology Corporation.......  Benzoylecgonine Negative         Vial: 4ml................       6/5/90
                                          Control.                                                              
SolarCare Technology Corporation.......  Benzoylecgonine Positive         Vial: 4ml................       6/5/90
                                          Control.                                                              
SolarCare Technology Corporation.......  Cocaine Cutoff Calibrator......  Vial: 4ml................       6/5/90
SolarCare Technology Corporation.......  Cocaine EIA....................  Kit: 3 vials.............       6/5/90
SolarCare Technology Corporation.......  Cocaine Metabolite EIA.........  Kit: 30 vials............       6/5/90
SolarCare Technology Corporation.......  Cocaine Negative Control.......  Vial: 4ml................       6/5/90
SolarCare Technology Corporation.......  Cocaine Positive Control.......  Vial: 4ml................       6/5/90
SolarCare Technology Corporation.......  LSD Cutoff Calibrator..........  Vial: 4ml................       6/5/90
SolarCare Technology Corporation.......  LSD EIA........................  Kit: 3 vials.............       6/5/90
SolarCare Technology Corporation.......  LSD Negative Control...........  Vial: 4ml................       6/5/90
SolarCare Technology Corporation.......  LSD Positive Control...........  Vial: 4ml................       6/5/90
SolarCare Technology Corporation.......  Low Level Benzodiazepine         Kit: 3 vials.............       6/5/90
                                          (Triazolam) EIA.                                                      
SolarCare Technology Corporation.......  Triazolam Cutoff Control.......  Vial: 4ml................       6/5/90
SolarCare Technology Corporation.......  Triazolam Negative Control.....  Vial: 4ml................       6/5/90

[[Page 13752]]
                                                                                                                
SolarCare Technology Corporation.......  Triazolam Positive Control.....  Vial: 4ml................       6/5/90
Supelco, Inc...........................  Gamma-DEX Programmed Column      Ampule: 1ml..............      9/15/95
                                          Test Mix.                                                             
Supelco, Inc...........................  Alk Mix No. 04-9210............  Vial: 1ml................      8/28/73
Supelco, Inc...........................  Amobarbital, No. 04-9170.......  Ampule: 1ml..............     12/22/72
Supelco, Inc...........................  Amph. Mix Catalog No. 4-9205...  Glass Ampule: 2ml........       6/9/86
Supelco, Inc...........................  Amphetamine No. 04-9165........  Ampule: 1ml..............     12/22/72
Supelco, Inc...........................  Anticonvulsant Mixture No. 1;    Glass Serum Bottle: 50ml.      6/16/77
                                          No. 04-9202.                                                          
Supelco, Inc...........................  Antiepileptic Calibration        Kit: 3 Ampules...........      5/21/80
                                          Standard Kit, No. 4-9259.                                             
Supelco, Inc...........................  Antiepileptic Calibration        Glass Ampule: 5ml........      5/21/80
                                          Standards, Nos. 4-9256, 4-                                            
                                          9257, 4-9258.                                                         
Supelco, Inc...........................  Appendix IX Contract Mix 3.....  Ampule: 2ml..............     12/22/94
Supelco, Inc...........................  Aprobarbital No. 04-9171.......  Ampule: 1ml..............     12/22/72
Supelco, Inc...........................  Barb. Mix 1, Catalog No. 4-9200  Glass Ampule: 2ml........       6/9/86
Supelco, Inc...........................  Barb. Mix 2, Catalog No. 4-9201  Glass Ampule: 2ml........       6/9/86
Supelco, Inc...........................  Barbital, Catalog No. 4-9279...  Glass Ampule: 10ml.......       6/9/86
Supelco, Inc...........................  Barbiturates Test Mix Catalog    Ampule: 2 ml.............      2/25/87
                                          No. 4-9295.                                                           
Supelco, Inc...........................  Cannabidiol, No. 04-9221.......  Ampule: 1ml..............     11/27/74
Supelco, Inc...........................  Cannabinol, No. 04-9235........  Ampule: 1ml..............     11/27/74
Supelco, Inc...........................  Chloral Hydrate Kit, Product #   Kit: 19 Vials; 2ml each..       9/6/94
                                          4-8112.                                                               
Supelco, Inc...........................  Chloral Hydrate, Product # 4-    Ampule: 2ml..............      9/15/95
                                          7335.                                                                 
Supelco, Inc...........................  Cocaine, No. 04-9188...........  1000 mcg /Glass Ampule...       6/5/75
Supelco, Inc...........................  Codeine No. 04-9161............  Ampule: 1ml..............     12/22/72
Supelco, Inc...........................  Custom Appendix IX Mix-3,        Ampule: 10ml.............       4/6/95
                                          Product # 86-8043.                                                    
Supelco, Inc...........................  Cyclobarbital No. 04-9175......  Ampule: 1ml..............     12/22/72
Supelco, Inc...........................  Delta-1 THC, No. 04-9237.......  Ampule: 1ml..............     11/27/74
Supelco, Inc...........................  Delta-6 THC, No. 04-9238.......  Ampule: 1ml..............     11/27/74
Supelco, Inc...........................  Dextroamphetamine, No. 4-9185..  Glass Ampule: 1ml........      5/21/80
Supelco, Inc...........................  EPA 8270 Base/Neutrals Mix B,    Vial: 2ml................      8/31/94
                                          Product # 4-8195.                                                     
Supelco, Inc...........................  Glutethimide No. 04-9173.......  Ampule: 1ml..............     12/22/72
Supelco, Inc...........................  Heroin No. 04-9162.............  Ampule: 1ml..............     12/22/72
Supelco, Inc...........................  Hexobarbital No. 04-9177.......  Ampule: 1ml..............     12/22/72
Supelco, Inc...........................  Mephobarbital No. 04-9178......  Ampule: 1ml..............     12/22/72
Supelco, Inc...........................  Meprobamate, No. 4-9184........  Glass Ampule: 1ml........      5/21/80
Supelco, Inc...........................  Methadone No. 04-9163..........  Ampule: 1ml..............     12/22/72
Supelco, Inc...........................  Methamphetamine No. 04-9168....  Ampule: 1ml..............     12/22/72
Supelco, Inc...........................  Methaqualone, No. 04-9183......  1000 mcg /Glass Ampule...       6/5/75
Supelco, Inc...........................  Morphine No. 04-9160...........  Glass Ampule: 1000mcg....       3/8/78
Supelco, Inc...........................  NET Appendix IX Mix-3, Product   Ampule: 2ml..............       5/3/95
                                          # 86-8-58.                                                            
Supelco, Inc...........................  Pentobarbital No. 04-9179......  Glass Ampule: 1000mcg....       3/8/78
Supelco, Inc...........................  Phenobarbital No. 04-9181......  Glass Ampule: 1000mcg....       3/8/78
Supelco, Inc...........................  Psilocybin, No. 04-9191........  1000 mcg /Glass Ampule...       6/5/75
Supelco, Inc...........................  Secobarbital No. 04-9180.......  Glass Ampule: 1000mcg....       3/8/78
Supelco, Inc...........................  alpha, alpha-                    Ampule: 2ml..............       2/7/95
                                          Dimethylphenethylamine.                                               
Supelco, Inc...........................  alpha, alpha-                    Vial: 2ml................      8/31/94
                                          Dimethylphenethylamine,                                               
                                          Product # 4-8377.                                                     
Sure-Tech Diagnostic Associates, Inc...  3, 4-Methylenedioxyamphetamine   Vial: 20ml...............      4/24/92
                                          in Urine Matrix; Prod 928.                                            
Sure-Tech Diagnostic Associates, Inc...  3, 4-                            Vial: 20ml...............      4/24/92
                                          Methylenedioxymethylamphetamin                                        
                                          e in Urine Matrix; Prod 929.                                          
Sure-Tech Diagnostic Associates, Inc...  Alprazolam in Urine Matrix;      Vial: 20ml...............      4/24/92
                                          Prod. 920.                                                            
Sure-Tech Diagnostic Associates, Inc...  Codeine in Urine Matrix; Prod    Vial: 20ml...............      4/24/92
                                          924.                                                                  
Sure-Tech Diagnostic Associates, Inc...  D-Methamphetamine/D-Amphetamine  Vial: 20ml...............      4/24/92
                                          in Urine Matrix; Prod 926.                                            
Sure-Tech Diagnostic Associates, Inc...  D-Propoxyphene in Urine Matrix;  Vial: 20ml...............      4/24/92
                                          Prod 936.                                                             
Sure-Tech Diagnostic Associates, Inc...  Drugs of Abuse Urine Control     Vial: 4ml Kit: 1 vial....      5/11/90
                                          (Blind Sample) Positive                                               
                                          Amphetamine Kit No. ST 904,                                           
                                          Vial No. 904-P.                                                       
Sure-Tech Diagnostic Associates, Inc...  Drugs of Abuse Urine Control     Kit: 2 vials.............      5/11/90
                                          (Blind Sample) Positive                                               
                                          Cocaine & Marijuana Kit No. ST                                        
                                          903.                                                                  
Sure-Tech Diagnostic Associates, Inc...  Drugs of Abuse Urine Control     Vial: 4ml Kit: 1 vial....      5/11/90
                                          (Blind Sample) Positive                                               
                                          Cocaine, Kit No. ST 901, Vial                                         
                                          No. 901-P.                                                            
Sure-Tech Diagnostic Associates, Inc...  Drugs of Abuse Urine Control     Vial: 4ml Kit: 1 vial....      5/11/90
                                          (Blind Sample) Positive                                               
                                          Marijuana, Kit No. ST 902,                                            
                                          Vial No. 902-P.                                                       
Sure-Tech Diagnostic Associates, Inc...  Drugs of Abuse Urine Control     Vial: 4ml Kit: 1 vial....      5/11/90
                                          (Blind Sample) Positive                                               
                                          Opiates Kit No. ST 905, Vial                                          
                                          No. 905-P.                                                            
Sure-Tech Diagnostic Associates, Inc...  Drugs of Abuse Urine Control     Vial: 4ml Kit: 1 vial....      5/11/90
                                          (Blind Sample) Positive                                               
                                          Phencyclidine Kit No. ST 906,                                         
                                          Vial No. 906-P.                                                       
Sure-Tech Diagnostic Associates, Inc...  Drugs of Abuse: Urine Controls   Vial: 20ml; Box: 1 vial..      9/13/90
                                          (Blind Samples) positive                                              
                                          Codeine No. 907-P.                                                    

[[Page 13753]]
                                                                                                                
Sure-Tech Diagnostic Associates, Inc...  Drugs of Abuse: Urine Controls   Vial: 20ml; Box: 1 vial..      9/13/90
                                          (Blind Samples) positive                                              
                                          Methadone No. 908-P.                                                  
Sure-Tech Diagnostic Associates, Inc...  Drugs of Abuse: Urine Controls   Vial: 20ml; Box: 1 vial..      9/13/90
                                          (Blind Samples) positive                                              
                                          Methamphetamine No. 909-P.                                            
Sure-Tech Diagnostic Associates, Inc...  Drugs of Abuse: Urine Controls   Vial: 20ml, Box: 1 vial..      9/13/90
                                          (Blind Samples) positive                                              
                                          Methaqualone No. 913-P.                                               
Sure-Tech Diagnostic Associates, Inc...  Drugs of Abuse: Urine Controls   Vial: 20ml, Box: 1 vial..      9/13/90
                                          (Blind Samples) positive                                              
                                          Oxazepam No. 910-P.                                                   
Sure-Tech Diagnostic Associates, Inc...  Drugs of Abuse: Urine Controls   Vial: 20ml, Box: 1 vial..      9/13/90
                                          (Blind Samples) positive                                              
                                          Propoxyphene No. 911-P.                                               
Sure-Tech Diagnostic Associates, Inc...  Drugs of Abuse: Urine Controls   Vial: 20ml, Box: 1 vial..      9/13/90
                                          (Blind Samples) positive                                              
                                          Secobarbital No. 912-P.                                               
Sure-Tech Diagnostic Associates, Inc...  Meperidine in Urine Matrix;      Vial: 20ml...............      4/24/92
                                          Prod 930.                                                             
Sure-Tech Diagnostic Associates, Inc...  Methadone in Urine Matrix; Prod  Vial: 20ml...............      4/24/92
                                          925.                                                                  
Sure-Tech Diagnostic Associates, Inc...  Methaqualone in Urine Matrix;    Vial: 20ml...............      4/24/92
                                          Prod 927.                                                             
Sure-Tech Diagnostic Associates, Inc...  Morphine-3-Glucuronide in Urine  Vial: 20ml...............      4/24/92
                                          Matrix; Prod 931.                                                     
Sure-Tech Diagnostic Associates, Inc...  Nordiazepam in Urine Matrix;     Vial: 20ml...............      4/24/92
                                          Prod 932.                                                             
Sure-Tech Diagnostic Associates, Inc...  Normeperidine in Urine Matrix;   Vial: 20ml...............      4/24/92
                                          Prod 933.                                                             
Sure-Tech Diagnostic Associates, Inc...  Oxazepam in Urine Matrix; Prod   Vial: 20ml...............      4/24/92
                                          934.                                                                  
Sure-Tech Diagnostic Associates, Inc...  Phencyclidine in Urine Matrix;   Vial: 20 ml..............      4/24/92
                                          Prod 935.                                                             
Sure-Tech Diagnostic Associates, Inc...  Secobarbital in Urine Matrix;    Vial: 20ml...............      4/24/92
                                          Prod 937.                                                             
Sure-Tech Diagnostic Associates, Inc...  Temazepam in Urine Matrix; Prod  Vial: 20ml...............      4/24/92
                                          938.                                                                  
Sure-Tech Diagnostic Associates, Inc...  Triazolam in Urine Matrix; Prod  Vial: 20ml...............      4/24/92
                                          939.                                                                  
Sure-Tech Diagnostics Associates, Inc..  9-Carboxyl-11 Nor-A-9-THC in     Vial: 20ml...............      4/24/92
                                          Urine Matrix; Prod 923.                                               
Sure-Tech Diagnostics Associates, Inc..  Benzoylecgonine in Urine         Vial: 20ml...............      4/24/92
                                          Matrix; Prod 922.                                                     
Sure-Tech Diagnostics Associates, Inc..  D-Amphetamine in Urine Matrix;   Vial: 20ml...............      4/24/92
                                          Prod. 921.                                                            
Syva Co................................  AccuLevel Phenobarbital Test     Flask: 50ml..............     10/31/85
                                          Control Stock Solution.                                               
Syva Co................................  AccuLevel Phenobarbital Test     (1) Glass Vial: 6ml; (2)       1/24/86
                                          Kit (Catalog No. 10C019)         Glass Vial: 9ml, 12                  
                                          Contains: (1) AccuLevel          Vials per test kit.                  
                                          Phenobarbital Control (2)                                             
                                          AccuLevel Reagent I.                                                  
Syva Co................................  Advance T-3 Uptake Assay.......  Kit: 100 tests...........      5/11/82
Syva Co................................  Advance Thyroxin Assay.........  Kit: 100 tests...........      5/11/82
Syva Co................................  Antiepileptic Drug Control.....  Vial: 10ml , Lyophilized.      8/27/74
Syva Co................................  EMIT 2000 Phenobarbital Bulk     Bottle: 1000ml...........      7/14/94
                                          Reagent 1.                                                            
Syva Co................................  EMIT 2000 Phenobarbital Bulk     Bottle: 200ml............      2/22/93
                                          Reagent B.                                                            
Syva Co................................  EMIT 2000 Phenobarbital          Bottle: 3ml..............      7/14/94
                                          Calibrators 5, 10, 20, 40 and                                         
                                          80.                                                                   
Syva Co................................  EMIT IIC Cannabinoid Assay       Bottle: 500ml............     12/15/93
                                          Reagent 2.                                                            
Syva Co................................  EMIT IIC Cannabinoid Assay.....  Kit: 2 Bottles...........     12/15/93
Syva Co................................  EMIT IIC Phencyclidine Assay...  Kit: 2 Bottles...........     12/15/93
Syva Co................................  EMIT IIC Phencyclidine Assay     Bottle: 500ml............     12/15/93
                                          Reagent 2.                                                            
Syva Co................................  EMIT Thyroxine Assay, Cat. No.   Glass Bottle: 4oz., Kit:       1/23/89
                                          6J909.                           500 Assays.                          
Syva Co................................  Emit 2000 Phenobarbital Assay    Kit: 1 cassette;                8/5/91
                                          (Convenience Pack).              Cassette: 11ml.                      
Syva Co................................  Emit 2000 Phenobarbital Assay;   Kit: 1 bottle; Bottle:          8/5/91
                                          Enzyme Reagent 2.                15ml.                                
Syva Co................................  Emit 2000 Phenobarbital Bulk     Bottle: 200ml............       6/9/93
                                          Reagent.                                                              
Syva Co................................  Emit 2000 Phenobarbital          Kit: 5 vials.............       8/5/91
                                          Calibrators (5, 10, 20, 40,                                           
                                          80).                                                                  
Syva Co................................  Emit 700 Amphetamine Assay       Bottle: 180ml............     10/12/84
                                          Catalog No. 3C919.                                                    
Syva Co................................  Emit 700 Barbiturate Assay       Bottle: 180ml............     10/12/84
                                          Catalog No.3D919.                                                     
Syva Co................................  Emit 700 Benzodiazepine Assay    Glass Bottle: 180ml, Kit:      2/21/89
                                          Reagent 2.                       2 bottles.                           
Syva Co................................  Emit 700 Calibrator A Catalog    Bottle: 3ml..............      10/5/84
                                          No. 3A919.                                                            
Syva Co................................  Emit 700 Calibrator B Catalog    Bottle: 3ml..............      10/5/84
                                          No. 3A969.                                                            
Syva Co................................  Emit 700 Cannabinoid (100)       Bottle: 180ml............     10/12/84
                                          Assay Catalog No. 3M919.                                              
Syva Co................................  Emit 700 Cannabinoid (100)       Bottle: 3ml..............      10/9/84
                                          Calibrator Catalog No. 3M969.                                         
Syva Co................................  Emit 700 Cannabinoid (20)        Plastic Bottle: 180ml....      9/15/86
                                          Assay, Catalog No. 3M959.                                             
Syva Co................................  Emit 700 Cannabinoid 100ng       Bottle: 3ml..............      7/31/89
                                          Assay, Positive Control.                                              
Syva Co................................  Emit 700 Cannabinoid 20ng Assay  Glass Bottle: 5ml, Kit: 2      2/21/89
                                          Calibrator.                      bottles.                             

[[Page 13754]]
                                                                                                                
Syva Co................................  Emit 700 Cannabinoid 20ng Assay  Glass Bottle: 5ml, Kit: 2      2/21/89
                                          Control Set-Positive Control.    bottles.                             
Syva Co................................  Emit 700 Cannabinoid Control     2 Bottles: 3ml...........      10/9/84
                                          Set Catalog No. 3M989.                                                
Syva Co................................  Emit 700 Cocaine Metabolite      Bottle: 180ml............     10/12/84
                                          Assay Catalog No. 3H919.                                              
Syva Co................................  Emit 700 Control Set A Catalog   2 Bottles: 3ml...........      10/9/84
                                          No. 3A939.                                                            
Syva Co................................  Emit 700 Control Set B Catalog   2 Bottles: 3ml...........      10/9/84
                                          No. 3A989.                                                            
Syva Co................................  Emit 700 Methaqualone Assay      Bottle: 180ml............     10/19/84
                                          Catalog No. 3Q919.                                                    
Syva Co................................  Emit 700 Opiate Assay Catalog    Bottle: 180ml............     10/12/84
                                          No.3B919.                                                             
Syva Co................................  Emit 700 Phencyclidine Assay     Bottle: 180ml............     10/12/84
                                          Catalog No. 3J919.                                                    
Syva Co................................  Emit AED-No. 1 Calibrator......  Vial: 3ml , Lyophilized..      8/27/74
Syva Co................................  Emit AED-No. 2 Calibrator......  Vial: 3ml , Lyophilized..      8/27/74
Syva Co................................  Emit AED-No. 3 Calibrator......  Vial: 3ml , Lyophilized..      8/27/74
Syva Co................................  Emit AED-No. 4 Calibrator......  Vial: 3ml , Lyophilized..      8/27/74
Syva Co................................  Emit AED-No. 5 Calibrator......  Vial: 3ml , Lyophilized..      8/27/74
Syva Co................................  Emit Amphetamine Bulk Powder     Bottle: 1000ml...........      10/4/89
                                          Reagent 2.                                                            
Syva Co................................  Emit Amphetamine Bulk Powder     Bottle: 4 oz.............      4/20/90
                                          Reagent 2 Satellite.                                                  
Syva Co................................  Emit Amphetamine Bulk Reagent B  Glass bottle: 1000ml.....      12/5/90
Syva Co................................  Emit Barbiturate Bulk Powder     Bottle: 1000ml...........      10/4/89
                                          Reagent 2.                                                            
Syva Co................................  Emit Barbiturate Bulk Powder     Bottle: 4 oz.............      4/20/90
                                          Reagent 2 Satellite.                                                  
Syva Co................................  Emit Barbiturate Bulk Reagent B  Glass Bottle: 1000ml.....      12/5/90
Syva Co................................  Emit Benzodiazepine Bulk Powder  Bottle: 1000ml...........      10/4/89
                                          Reagent 2.                                                            
Syva Co................................  Emit Benzodiazepine Bulk Powder  Bottle: 4 oz.............      4/20/90
                                          Reagent 2 Satellite.                                                  
Syva Co................................  Emit Benzodiazepine Bulk         Glass Bottle: 1000ml.....      12/5/90
                                          Reagent B.                                                            
Syva Co................................  Emit Calibrator B Level 1        Vial: 5ml, 25ml..........      6/19/91
                                          (cutoff).                                                             
Syva Co................................  Emit Calibrator B Level 2        Vial: 5ml, 25ml..........      6/19/91
                                          (high).                                                               
Syva Co................................  Emit Cannabinoid (100) Bulk      Bottle: 1000ml...........      10/4/89
                                          Powder Reagent 2.                                                     
Syva Co................................  Emit Cannabinoid (100) Bulk      Bottle: 4 oz.............      4/20/90
                                          Powder Reagent 2 Satellite.                                           
Syva Co................................  Emit Cannabinoid Bulk Reagent B  Glass bottle: 1000ml.....      12/5/90
Syva Co................................  Emit Cocaine Metabolite Bulk     Bottle: 1000ml...........      10/4/89
                                          Powder Reagent 2.                                                     
Syva Co................................  Emit Cocaine Metabolite Bulk     Bottle: 4 oz.............      4/20/90
                                          Powder Reagent 2 Satellite.                                           
Syva Co................................  Emit Cocaine Metabolite Bulk     Glass Bottle: 1000ml.....      12/5/90
                                          Reagent B.                                                            
Syva Co................................  Emit Convenience Pack            Plastic Cassette: 100         11/23/87
                                          Phenobarbital Assay: Catalog     tests.                               
                                          No. 5D009.                                                            
Syva Co................................  Emit Convenience Pack: T-Uptake  Kit: 100 Tests Ea. Kit-         5/9/88
                                          Assay (Thyroid Hormone Binding   Plastic Cassette: 16 ml.             
                                          Ratio).                                                               
Syva Co................................  Emit Convenience Pack:           Plastic Cassette: 8ml,         2/22/89
                                          Thyroxine Assay Enzyme Reagent   Kit: 100 Assays.                     
                                          B.                                                                    
Syva Co................................  Emit Delta 9 Cannabinoid 100 ng/ Vial: 3ml................      8/22/89
                                          ml Calibrator/Control.                                                
Syva Co................................  Emit Delta 9 Cannabinoid 20 ng/  Vial: 3ml................      8/22/89
                                          ml Calibrator/Control.                                                
Syva Co................................  Emit Delta 9 Cannabinoid 400 ng/ Vial: 3ml................      8/22/89
                                          ml Calibrator/Control.                                                
Syva Co................................  Emit Delta 9 Cannabinoid 50 ng/  Vial: 3ml................      8/22/89
                                          ml Calibrator/Control.                                                
Syva Co................................  Emit HVA Amphetamine Assay       Kit: 2500 Assays.........      6/30/88
                                          Catalog No. 3C619.                                                    
Syva Co................................  Emit HVA Barbiturate Assay       Kit: 2500 Assays.........      6/30/88
                                          Catalog No. 3D619.                                                    
Syva Co................................  Emit HVA Calibrator Kit Catalog  Kit: 500 Tests Each Kit -      5/10/88
                                          No. 3A619.                       2 Glass Bottles 100 ml.              
Syva Co................................  Emit HVA Cannabinoid 100 ng      Kit: 2 Bottles, 50 ml ea.      7/15/88
                                          Assay Control Kit, Catalog No.                                        
                                          3M739.                                                                
Syva Co................................  Emit HVA Cannabinoid 100 ng.     Kit: 3 Bottles 50 ml ea..      7/15/88
                                          Assay Calibrator Kit, Catalog                                         
                                          No. 3M729.                                                            
Syva Co................................  Emit HVA Cannabinoid 100 ng.     Kit: 2500 Assays.........      7/15/88
                                          Assay Kit, Catalog No. 3M719.                                         
Syva Co................................  Emit HVA Cocaine Metabolite      Bottle: 125 ml...........      5/10/88
                                          Assay Catalog No. 3H619.                                              
Syva Co................................  Emit HVA Control Kit Catalog     Kit: 500 Tests Each Kit-2      5/10/88
                                          No. 3A629.                       Glass Bottles--100ml.                
Syva Co................................  Emit HVA Opiate Assay Catalog    Bottle: 125ml............      5/10/88
                                          No. 3B619.                                                            
Syva Co................................  Emit HVA Phencyclidine Assay     Bottle: 125ml............      5/19/88
                                          Catalog No. 3J619.                                                    
Syva Co................................  Emit II Barbiturate Assay......  Kit: 100ml, 500ml Bottle:      6/29/90
                                                                           4oz, 500ml.                          
Syva Co................................  Emit II Calibrator A Level 1     Vial: 10ml, 50ml.........      6/29/90
                                          (Cutoff).                                                             
Syva Co................................  Emit II Calibrator A Level 2     Vial: 10ml, 50ml.........      6/29/90
                                          (high).                                                               
Syva Co................................  Emit II Cannabinoid 20ng, 50ng,  Bottle: 4oz, 500ml; Kit:      10/12/90
                                          100ng Assay.                     100ml, 500ml.                        
Syva Co................................  Emit II Cocaine Metabolite       Kit: 100ml, 500ml Bottle:      6/29/90
                                          Assay.                           4oz, 500ml.                          
Syva Co................................  Emit II Delta 9 Cannabinoid      Vial: 10ml, 50ml.........     10/12/90
                                          20ng/ml, 50ng/ml, 100ng/ml,                                           
                                          200ng/ml, Calibrator/Control.                                         
Syva Co................................  Emit II Methadone Assay........  Kit: 2 vials.............      1/26/93
Syva Co................................  Emit II Methadone Assay Reagent  Bottle: 100ml, 500ml.....      1/26/93
                                          2.                                                                    
Syva Co................................  Emit II Methaqualone Assay.....  Kit: 2 vials.............      1/26/93
Syva Co................................  Emit II Methaqualone Assay       Bottle: 100ml, 500ml.....      1/26/93
                                          Reagent 2.                                                            
Syva Co................................  Emit II Monoclonal Amphetamine/  Kit: 2 vials.............      1/26/93
                                          Methamphetamine Assay.                                                
Syva Co................................  Emit II Monoclonal Amphetamine/  Vial: 100ml, 500ml.......      1/26/93
                                          Methamphetamine Assay Enzyme                                          
                                          Reagent 2.                                                            

[[Page 13755]]
                                                                                                                
Syva Co................................  Emit II Opiate Assay...........  Kit: 100ml, 500ml Bottle:      6/29/90
                                                                           4oz, 500ml.                          
Syva Co................................  Emit II Phencyclidine Assay....  Bottle: 4oz, 500ml; Kit:      10/26/90
                                                                           100ml, 500ml.                        
Syva Co................................  Emit IIC Barbiturate Assay.....  Kit: 2 Vials.............       1/6/94
Syva Co................................  Emit IIC Barbiturate Enzyme      Vial: 500ml..............       1/6/94
                                          Reagent 2.                                                            
Syva Co................................  Emit IIC Calibrators 0, 1, 2,    Vial: 10ml...............       1/6/94
                                          3, 4, 5.                                                              
Syva Co................................  Emit IIC Opiate Assay..........  Kit: 2 Vials.............       1/6/94
Syva Co................................  Emit IIC Opiate Enzyme Reagent   Vial: 500ml..............       1/6/94
                                          2.                                                                    
Syva Co................................  Emit Methadone Bulk Powder       Bottle: 1000 ml..........      10/4/89
                                          Reagent 2.                                                            
Syva Co................................  Emit Methadone Bulk Powder       Bottle: 4 oz.............      4/20/90
                                          Reagent 2 Satellite.                                                  
Syva Co................................  Emit Methadone Bulk Reagent....  Bottle: 1000ml...........       6/7/93
Syva Co................................  Emit Methaqualone Bulk Powder    Bottle: 1000 ml..........      10/4/89
                                          Reagent 2.                                                            
Syva Co................................  Emit Methaqualone Bulk Powder    Bottle: 4 oz.............      4/20/90
                                          Reagent 2 Satellite.                                                  
Syva Co................................  Emit Opiate Bulk Powder Reagent  Bottle: 1000 ml..........      10/4/89
                                          2.                                                                    
Syva Co................................  Emit Opiate Bulk Powder Reagent  Bottle: 4 oz.............      4/20/90
                                          2 Satellite.                                                          
Syva Co................................  Emit Opiate Bulk Reagent B.....  Glass bottle: 1000ml.....      12/5/90
Syva Co................................  Emit Phencyclidine Bulk Powder   Bottle: 1000 ml..........      10/4/89
                                          Reagent 2.                                                            
Syva Co................................  Emit Phencyclidine Bulk Powder   Bottle: 4 oz.............      4/20/90
                                          Reagent 2 Satellite.                                                  
Syva Co................................  Emit Phencyclidine Bulk Reagent  Glass Bottle: 1000ml.....      12/5/90
                                          B.                                                                    
Syva Co................................  Emit Phenobarbital Bulk Powder   Bottle: 1000 ml..........      10/4/89
                                          Reagent B.                                                            
Syva Co................................  Emit Phenobarbital Bulk Powder   Bottle: 4 oz.............      4/20/90
                                          Reagent B Satellite.                                                  
Syva Co................................  Emit Phenobarbital Enzyme        Vial: 6 ml , Lyophilized.      8/27/74
                                          Reagent B.                                                            
Syva Co................................  Emit Qst Phenobarbital Bulk      Steel Drum: 7 gallon.....       6/5/86
                                          Powder Reagent.                                                       
Syva Co................................  Emit Qst Primidone Assay         Glass Vial: 6ml, 50 Vials/    11/12/85
                                          Catalog No. 60819.               Kit.                                 
Syva Co................................  Emit Serum Barbiturate-Enzyme    Bottle: 3ml..............      5/22/79
                                          Reagent B.                                                            
Syva Co................................  Emit T-Uptake Assay............  Bottle: 4 oz., 1L, Kit:        5/25/89
                                                                           500 tests, 5000 tests.               
Syva Co................................  Emit T-Uptake Assay (Thyroid     Polyethylene Bottle: 4 oz      2/29/88
                                          Hormone Binding Ratio) Catalog                                        
                                          No. 6J519.                                                            
Syva Co................................  Emit T-Uptake Bulk Powder        Bottle: 1000 ml..........      10/4/89
                                          Reagent A.                                                            
Syva Co................................  Emit T-Uptake Bulk Powder        Bottle: 4 oz.............      4/20/90
                                          Reagent A Satellite.                                                  
Syva Co................................  Emit THC 50/100ng Assay........  Kit; 2vials, 500ml each..     10/11/93
Syva Co................................  Emit THC Calibrators; 0ng/mlk,   Vial: 10ml...............     10/11/93
                                          50ng/ml, 100ng/ml, 200ng/ml.                                          
Syva Co................................  Emit THC Controls; Levels I,     Vial: 10ml...............     10/11/93
                                          II, III, IV.                                                          
Syva Co................................  Emit Thyroxine Assay...........  Glass Bottle: 8 oz., 1L,       5/25/89
                                                                           Kit: 1300 tests, 5000                
                                                                           tests.                               
Syva Co................................  Emit Thyroxine Bulk Powder       Bottle: 1000 ml..........      10/4/89
                                          Reagent B.                                                            
Syva Co................................  Emit Thyroxine Bulk Powder       Bottle: 4 oz.............      4/20/90
                                          Reagent B Satellite.                                                  
Syva Co................................  Emit Tox Serum Benzodiazepine    Bottle: 3ml..............       2/1/79
                                          Assay Kit Containing: Emit                                            
                                          Enzyme Reagent B.                                                     
Syva Co................................  Emit d.a.u. Amphetamine Assay    Kit: 100 tests, 1000           9/27/84
                                          Catalog Nos. 3C019, 3C119.       tests.                               
Syva Co................................  Emit d.a.u. Amphetamine Class    Glass Vial: 5ml..........      1/30/89
                                          Low Calibrator, Cat. No. 3C179.                                       
Syva Co................................  Emit d.a.u. Amphetamine Class    Glass Vial: 5ml..........      1/30/89
                                          Medium Calibrator, Cat. No.                                           
                                          3C189.                                                                
Syva Co................................  Emit d.a.u. Barbiturate Assay    Kit: 100 tests, 1000           9/27/84
                                          Catalog Nos. 3D019, 3D119.       tests.                               
Syva Co................................  Emit d.a.u. Benzodiazepine       Kit: 100 tests, 1000           9/27/84
                                          Assay Catalog Nos. 3F019,        tests.                               
                                          3F119.                                                                
Syva Co................................  Emit d.a.u. Cannabinoid 100 ng   Kit: 1000 tests..........      9/12/86
                                          Assay, Catalog No. 3M119.                                             
Syva Co................................  Emit d.a.u. Cannabinoid 100ng    Kit: 3 vials.............      7/31/89
                                          Assay Calibrator.                                                     
Syva Co................................  Emit d.a.u. Cannabinoid 100ng    Vial: 3ml................      7/31/89
                                          Assay Low Calibrator.                                                 
Syva Co................................  Emit d.a.u. Cannabinoid 100ng    Vial: 3ml................      7/31/89
                                          Assay Medium Calibrator.                                              
Syva Co................................  Emit d.a.u. Cannabinoid 20ng     Kit: 100 tests...........      2/10/86
                                          Assay Catalog No. 3M619.                                              
Syva Co................................  Emit d.a.u. Cannabinoid 20ng     Vial: 10ml Lyophilized         2/10/86
                                          Enzyme Reagent B.                Powder.                              
Syva Co................................  Emit d.a.u. Cannabinoid 50 ng    Vial: 5 ml...............       6/1/88
                                          Assay Calibrators, Low And                                            
                                          Medium: Cat. No. 3M509.                                               
Syva Co................................  Emit d.a.u. Cannabinoid 50 ng    Kit: 100 tests...........       6/1/88
                                          Assay: Cat. No. 3M519.                                                
Syva Co................................  Emit d.a.u. Cannabinoid Assay    Kit: 100 tests...........      9/24/84
                                          Catalog No. 3M019.                                                    
Syva Co................................  Emit d.a.u. Cannabinoid Urine    Kit: 3 Vials, 3ml Each...       1/3/80
                                          Calibrator Set.                                                       
Syva Co................................  Emit d.a.u. Cocaine Metabolite   Kit: 100 tests, 1000           9/27/84
                                          Assay Catalog Nos. 3H019,        tests.                               
                                          3H119.                                                                
Syva Co................................  Emit d.a.u. Low Calibrator A...  Bottle: 5ml..............      7/20/84
Syva Co................................  Emit d.a.u. Low Calibrator A...  Vial: 5 ml...............      6/30/89
Syva Co................................  Emit d.a.u. Low Calibrator A,    5 ml vial................      10/6/88
                                          Catalog No. 3C579.                                                    
Syva Co................................  Emit d.a.u. Low Calibrator B...  Bottle: 5ml..............       8/3/84
Syva Co................................  Emit d.a.u. Medium Calibrator A  Bottle: 5ml..............      7/20/84
Syva Co................................  Emit d.a.u. Medium Calibrator A  Vial: 5 ml...............      6/30/89
Syva Co................................  Emit d.a.u. Medium Calibrator    5 ml vial................      10/6/88
                                          A, Catalog No. 3C569.                                                 
Syva Co................................  Emit d.a.u. Medium Calibrator B  Bottle: 5ml..............       8/3/84
Syva Co................................  Emit d.a.u. Methadone Assay      Kit: 100 tests, 1000           10/5/84
                                          Catalog Nos. 3E019, 3E119.       tests.                               

[[Page 13756]]
                                                                                                                
Syva Co................................  Emit d.a.u. Monoclonal           Kit: 100 tests, 1000           10/6/88
                                          Amphetamine/Methamphetamine      tests.                               
                                          Assay, Catalog No3C549 100                                            
                                          tests, 3C559 1000 tests.                                              
Syva Co................................  Emit d.a.u. Opiate Assay         Kit: 100 tests, 1000           9/27/84
                                          Catalog Nos. 3B019, 3B119.       tests.                               
Syva Co................................  Emit d.a.u. Phencyclidine Assay  Bottle: 6ml..............       2/1/79
                                          Kit Containing: (1)Emit                                               
                                          Phencyclidine Enzyme Reagent B.                                       
Syva Co................................  Emit-Qst Phenobarbital Assay,    Kit: 50 Vials............      1/18/84
                                          Catalog Number 6D819.                                                 
Syva Co................................  Emit-Tox Serum Barbiturate       Kit: 50 tests............      5/22/79
                                          Assay.                                                                
Syva Co................................  Emit-Tox Serum Calibrators; Low  Bottle: 3ml..............       2/1/79
                                          and Medium.                                                           
Syva Co................................  Emit-d.a.u. Methaqualone Assay.  Kit: 100 tests...........      4/27/82
Syva Co................................  Emit-st Amphetamine Assay......  Vial: 3ml, 80 vials/kit..      10/3/80
Syva Co................................  Emit-st Barbiturate Assay......  Vial: 3ml, 80 vials/kit..      10/3/80
Syva Co................................  Emit-st Benzodiazepine Assay...  Vial: 3ml, 80 vials/kit..      10/3/80
Syva Co................................  Emit-st Cannabinoid Assay        Vial: 6ml, 80 Vials/Kit..      9/27/84
                                          Catalog No. 3M319.                                                    
Syva Co................................  Emit-st Cannabinoid Calibrator.  Vial: 3ml, 2 vials/kit...      7/10/81
Syva Co................................  Emit-st Cannabinoid Controls...  Vial: 3ml, 2 vials/kit...      7/10/81
Syva Co................................  Emit-st Opiate Assay...........  Kit: 3ml, 80 vials/kit...      10/3/80
Syva Co................................  Emit-st Phencyclidine Assay....  Vial: 3ml, 80 vials/kit..       1/7/81
Syva Co................................  Emit-st Serum Barbiturate Assay  Vial: 3ml, 80 vials/kit..      2/16/81
Syva Co................................  Emit-st Serum Benzodiazepine     Vial: 3ml, 80 vials/kit..      2/16/81
                                          Assay.                                                                
Syva Co................................  Emit-st Serum Calibrator.......  Vial: 3ml................      2/16/81
Syva Co................................  Emit-st Serum Controls.........  Vial: 3ml, 2 vials/kit...      2/16/81
Syva Co................................  Emit-st Serum Phencyclidine      Vial: 3ml, 80 vials/kit..      2/16/81
                                          Assay.                                                                
Syva Co................................  Emit-st Urine Calibrator A.....  Vial: 1ml, 3 vials/kit...      10/3/80
Syva Co................................  Emit-st Urine Cocaine            Vial: 3 ml, 80 Vials/Kit.      3/16/82
                                          Metabolite Assay.                                                     
Syva Co................................  Emit-st Urine Controls A.......  Vial: 1ml, 6 vials/kit...      10/3/80
Syva Co................................  Emit-st Urine Methadone Assay..  Vial: 3ml , 80 vials/kit.      3/22/82
Syva Co................................  Emit-st Urine Methaqualone       Kit: 80 Vials............      4/27/82
                                          Assay.                                                                
Syva Co................................  Emit-st Urine Methaqualone       Vial: 3ml................      4/27/82
                                          Calibrator.                                                           
Syva Co................................  Emit-st Urine Methaqualone       Vial: 3ml................      4/27/82
                                          Controls.                                                             
Syva Co................................  IL test AED Calibrator 1.......  Vial: 5 ml...............       4/6/90
Syva Co................................  IL test AED Calibrator 2.......  Vial: 5ml................       4/6/90
Syva Co................................  IL test AED Calibrator 3.......  Vial: 5ml................       4/6/90
Syva Co................................  IL test AED Calibrator 4.......  Vial: 5ml................       4/6/90
Syva Co................................  IL test AED Calibrator 5.......  Vial: 5ml................       4/6/90
Syva Co................................  IL test Cannabinoid 100ng,       Vial: 5ml................       4/6/90
                                          400ng calibrator.                                                     
Syva Co................................  IL test set A calibrator.......  Vial: 5ml................       4/6/90
Syva Co................................  IL test set A control..........  Vial: 5ml................       4/6/90
Syva Co................................  IL test set B calibrator.......  Vial: 5ml................       4/6/90
Syva Co................................  IL test set B control..........  Vial: 5ml................       4/6/90
Syva Co................................  Vista Thyroxine Uptake Reagent   Cartridge: 4ml...........      1/22/93
                                          Cartridge.                                                            
Syva Co................................  Vista Triiodothyronine (T3)      Cartridge: 2.02 ml.......      9/11/92
                                          Reagent Cartridge.                                                    
Tempil Division. Big Three Industries,   Tempilaq Striped Mylar.........  Plastic Sheet: 6 by 12         9/22/76
 Inc.                                                                      in. 50 sheets per                    
                                                                           envelope.                            
The Binding Site, Inc..................  I.F.E. Buffer..................  Plastic Bottle: 125ml....      12/5/91
The Binding Site, Inc..................  Immunofixation Kit.............  Kit: 125ml Plastic Bottle      12/5/91
The Theta Corp.........................  Allobarbital No.FP305..........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Amobarbital No. FP313..........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Amphetamine No. FP604..........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Anileridine No. FP203..........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Aprobarbital No. FP306.........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Barbital No.FP314..............  Vial: 2ml................      4/10/73
The Theta Corp.........................  Benzoylecgonine FP-1001........  Vial: 2 ml...............      1/24/87
The Theta Corp.........................  Butabarbital No. FP315.........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Butalbital No. FP307...........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Chloral Betaine No. FP502......  Vial: 2ml................      4/10/73
The Theta Corp.........................  Chloral Hydrate No. FP501......  Vial: 2ml................      4/10/73
The Theta Corp.........................  Cocaine No. FP601..............  Vial: 2ml................      4/10/73
The Theta Corp.........................  Codeine No. FP102..............  Vial: 2ml................      4/10/73
The Theta Corp.........................  Cyclobarbital No. FP308........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Dihydrocodeine No. FP108.......  Vial: 2ml................      4/10/73
The Theta Corp.........................  Diphenoxylate No. FP205........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Ethchlorvynol No. FP508........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Ethylmorphine No. FP106........  Vial: 2ml................      4/10/73
The Theta Corp.........................  FP207..........................  Vial: 2ml................       9/4/80
The Theta Corp.........................  FP210..........................  Vial: 2ml................      5/15/84
The Theta Corp.........................  FP214..........................  Vial: 2ml................      4/10/84
The Theta Corp.........................  FP327..........................  Vial: 2ml................      4/10/84
The Theta Corp.........................  FP405..........................  Vial: 2ml................       3/8/79
The Theta Corp.........................  FP411..........................  Vial: 2ml................      5/15/84
The Theta Corp.........................  FP412..........................  Vial: 2ml................      5/15/84
The Theta Corp.........................  FP416..........................  Vial: 2ml................      5/15/84
The Theta Corp.........................  FP512..........................  Vial: 2ml................       3/8/79

[[Page 13757]]
                                                                                                                
The Theta Corp.........................  FP513..........................  Vial: 2ml................       3/8/79
The Theta Corp.........................  FP514..........................  Vial: 2ml................      5/15/84
The Theta Corp.........................  FP515..........................  Vial: 2ml................       3/8/79
The Theta Corp.........................  FP556..........................  Vial: 2ml................      4/10/84
The Theta Corp.........................  FP601A.........................  Vial: 2ml................      5/15/84
The Theta Corp.........................  FP607..........................  Vial: 2ml................      5/15/84
The Theta Corp.........................  FP609..........................  Vial: 2ml................      5/15/84
The Theta Corp.........................  Fentanyl No. FP211.............  Vial: 2ml................      4/10/73
The Theta Corp.........................  Glutethimide No. FP404.........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Heptabarbital No. FP309........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Hexabarbital No. FP303.........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Hydrocodone No. FP107..........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Hydromorphone No. FP103........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Levorphanol No. FP208..........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Marker Mixture No. FPM-104.....  Vial: 2ml................      4/10/73
The Theta Corp.........................  Marker Mixture No. FPM-201.....  Vial: 2ml................      4/10/73
The Theta Corp.........................  Meperidine No.FP201............  Vial: 2ml................      4/10/73
The Theta Corp.........................  Mephobarbital No. FP301........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Meprobamate No. FP402..........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Methadone No. FP206............  Vial: 2ml................      4/10/73
The Theta Corp.........................  Methamphetamine No. FP603......  Vial: 2ml................      4/10/73
The Theta Corp.........................  Metharbital No. FP302..........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Methohexital No. FP304.........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Methylphenidate No. FP605......  Vial: 2ml................      4/10/73
The Theta Corp.........................  Monthly Urine Test No. FPM-103.  Vial: 2ml................      4/10/73
The Theta Corp.........................  Morphine No. FP101.............  Vial: 2ml................      4/10/73
The Theta Corp.........................  Oxycodone No. FP109............  Vial: 2ml................      4/10/73
The Theta Corp.........................  Oxymorphone No. FP104..........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Paraldehyde No.FP506...........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Pentobarbital No. FP318........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Phenazocine No. FP213..........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Phenmetrazine No. FP606........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Phenobarbital No. FP320........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Piminodine No. FP202...........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Probarbital No. FP319..........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Secobarbital No. FP310.........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Talbutal No. FP311.............  Vial: 2ml................      4/10/73
The Theta Corp.........................  Test Mixture SM No. 1..........  Vial: 2ml................      6/19/74
The Theta Corp.........................  Test Mixture SM No. 2..........  Vial: 2ml................      6/19/74
The Theta Corp.........................  Test Mixture SM No. 3..........  Vial: 2ml................      6/19/74
The Theta Corp.........................  Test Mixture SM No. 4..........  Vial: 2ml................      6/19/74
The Theta Corp.........................  Test Mixture SP No. 1..........  Vial: 2ml................      6/19/74
The Theta Corp.........................  Test Mixture SP No. 2..........  Vial: 2ml................      6/19/74
The Theta Corp.........................  Test Mixture SP No. 3..........  Vial: 2ml................      6/19/74
The Theta Corp.........................  Test Mixture SP No. 4..........  Vial: 2ml................      6/19/74
The Theta Corp.........................  Test Mixture TM No. 1..........  Vial: 2ml................      6/19/74
The Theta Corp.........................  Test Mixture TM No. 2..........  Vial: 2ml................      6/19/74
The Theta Corp.........................  Thiamylal No. FP322............  Vial: 2ml................      4/10/73
The Theta Corp.........................  Thiopental No. FP321...........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Vinbarbital No. FP312..........  Vial: 2ml................      4/10/73
The Theta Corp.........................  Weekly Urine Test (FDA) No. FPM- Vial: 2ml................      4/10/73
                                          101.                                                                  
The Theta Corp.........................  Weekly Urine Test (States) No.   Vial: 2ml................      4/10/73
                                          FPM-102.                                                              
The Upjohn Company.....................  DDHQ Spent Oxidant.............  Fiber Drum: 30 Gallons...     12/19/94
Toxi-Lab, Inc..........................  Proficiency Sample.............  Plastic bottle containing      6/22/82
                                                                           40 ml.                               
Toxi-Lab, Inc..........................  Special Toxi-Discs.............  Plastic vial or bottle         3/30/77
                                                                           containing 50 Standard               
                                                                           Discs.                               
Toxi-Lab, Inc..........................  Supplemental Standard Toxi-      Plastic vial containing        6/15/88
                                          Discs No. SD-4 Catalog No. 234.  50 Standard Discs.                   
Toxi-Lab, Inc..........................  Supplemental Standard Toxi-      Plastic vial containing        6/15/88
                                          Discs No. SD-5 Catalog No. 235.  50 Standard Discs.                   
Toxi-Lab, Inc..........................  Supplemental Standard Toxi-      Plastic vial containing        6/15/88
                                          Discs No. SD-6 Catalog No. 236.  50 Standard Discs.                   
Toxi-Lab, Inc..........................  Toxi-Control...................  Plastic bottle containing      3/30/77
                                                                           50 ml.                               
Toxi-Lab, Inc..........................  Toxi-Control THC...............  Plastic bottle containing      10/5/83
                                                                           50 ml.                               
Toxi-Lab, Inc..........................  Toxi-Disc A Series.............  Plastic vial containing         5/6/75
                                                                           50 Standard Discs.                   
Toxi-Lab, Inc..........................  Toxi-Disc B Series.............  Plastic vial containing         5/6/75
                                                                           50 Standard Discs.                   
Toxi-Lab, Inc..........................  Toxi-Discs Library II, No 3      Plastic vial containing        6/15/88
                                          Catalog No. 131C.                50 Standard Discs.                   
Toxi-Lab, Inc..........................  Toxi-Discs Library II, No. 1     Plastic vial containing        6/15/88
                                          Catalog No. 131A.                50 Standard Discs.                   

[[Page 13758]]
                                                                                                                
Toxi-Lab, Inc..........................  Toxi-Discs Library II, No. 10    Plastic vial containing        6/15/88
                                          Catalog No. 131K.                50 Standard Discs.                   
Toxi-Lab, Inc..........................  Toxi-Discs Library II, No. 11,   Plastic vial containing        6/15/88
                                          Catalog No. 131L.                50 Standard Discs.                   
Toxi-Lab, Inc..........................  Toxi-Discs Library II, No. 12    Plastic vial containing        6/15/88
                                          Catalog No. 131M.                50 Standard Discs.                   
Toxi-Lab, Inc..........................  Toxi-Discs Library II, No. 2     Plastic vial containing        6/15/88
                                          Catalog No. 131B.                50 Standard Discs.                   
Toxi-Lab, Inc..........................  Toxi-Discs Library II, No. 5     Plastic vial containing        6/15/88
                                          Catalog No. 131E.                50 Standard Discs.                   
Toxi-Lab, Inc..........................  Toxi-Discs Library II, No. 8     Plastic vial containing        6/15/88
                                          Catalog No. 131H.                50 Standard Discs.                   
Toxi-Lab, Inc..........................  Toxi-Discs THC.................  Plastic vial containing        10/5/83
                                                                           50 Standard Discs.                   
Toxi-Lab, Inc..........................  Toxi-Grams.....................  Glass jar containing 50        9/24/80
                                                                           or 100 Chromatograms.                
Toxi-Lab, Inc..........................  Toxi-Lab Cannabinoid (THC)       Kit: 50 tests............      10/5/83
                                          Screen.                                                               
Tudor Laboratories, Inc................  FPIA Phenobarbital Kit--Cat.     Kit: 100 tests...........     11/27/89
                                          No. 105.                                                              
Tudor Laboratories, Inc................  Phenobarbital Calibrator Kit     Kit: 6 vials.............     11/27/89
                                          Cat. No. 205.                                                         
Tudor Laboratories, Inc................  Phenobarbital Calibrators B, C,  Vial: 4.0 ml.............     11/27/89
                                          D, E, F.                                                              
Universal Reagents, Inc................  Drug Monitoring & Toxicology     Bottle: 10ml.............      10/9/90
                                          No. DM 90-5, DM-62.                                                   
Utak Laboratories......................  Toxicology Control-High Range    Bottle: 10ml.............      4/14/80
                                          Anticonvulsants No. 71910.                                            
Utak Laboratories......................  Toxicology Control-High Range    Bottle: 10ml.............      4/14/80
                                          Barbiturates No. 71916.                                               
Utak Laboratories......................  Toxicology Control-High Range    Bottle: 10ml.............      4/14/80
                                          Hypnotic Plus Acetaminophem,                                          
                                          No. 71918.                                                            
Utak Laboratories......................  Toxicology Control-High Range    Bottle: 10ml.............      4/14/80
                                          Hypnotic Plus Salicylate, No.                                         
                                          71920.                                                                
Utak Laboratories......................  Toxicology Control-Mid Range     Bottle: 10ml.............      4/14/80
                                          Anticonvulsants No. 71911.                                            
Utak Laboratories......................  Toxicology Control-Mid Range     Bottle: 10ml.............      4/14/80
                                          Barbiturates No. 71917.                                               
Utak Laboratories......................  Toxicology Control-Mid Range     Bottle: 10ml.............      4/14/80
                                          Hypnotic Plus Acetaminophem,                                          
                                          No. 71919.                                                            
Utak Laboratories......................  Toxicology Control-Mid Range     Bottle: 10ml.............      4/14/80
                                          Hypnotic Plus Salicylate, No.                                         
                                          71921.                                                                
Utak Laboratories......................  Toxicology Serum Control Dried   Bottle: 10ml.............      7/29/82
                                          #88112.                                                               
Utak Laboratories......................  Toxicology Serum Control Dried   Bottle: 10ml.............      7/29/82
                                          #88113.                                                               
Utak Laboratories......................  Toxicology Serum Control Dried   Bottle: 10ml.............      7/29/82
                                          #88120.                                                               
Utak Laboratories......................  Toxicology Serum Control-Dried   In Bottles...............      5/24/76
                                          Catalog Nos. 44610, 44612,                                            
                                          44632, 44635, 44636, 44637,                                           
                                          44642, 44645, 44646, 44647,                                           
                                          44658.                                                                
Utak Laboratories......................  Toxicology Urine Control Dried   Bottle: 20ml.............      7/29/82
                                          #88100.                                                               
Utak Laboratories......................  Toxicology Urine Control Dried   Bottle: 10ml.............      7/29/82
                                          #88121.                                                               
Utak Laboratories......................  Toxicology Urine Control-Dried   Bottle: 1 oz.............      5/24/76
                                          Catalog Nos. 44650, 44651,                                            
                                          44652, 44653.                                                         
Ventrex Laboratories, Inc..............  PTH Antiserum..................  Vial: 5ml................      4/12/90
Ventrex Laboratories, Inc..............  PTH Assay Buffer...............  Vial: 10ml...............      4/12/90
Ventrex Laboratories, Inc..............  PTH Omega Radioimmunoassay Kit.  Kit: 60 tests............      4/12/90
Ventrex Laboratories, Inc..............  PTH Second Antibody............  Vial: 10ml...............      4/12/90
Ventrex Laboratories, Inc..............  PTH Tracer Buffer..............  Vial: 5 ml...............      4/12/90
Wien Laboratories, Inc.................  3H Dihydrotestosterone Cat. No.  Vial: 5.5ml..............      2/21/91
                                          D-1916.                                                               
Wien Laboratories, Inc.................  3H Epi-Testosterone Cat. No. T-  Vial: 5.5ml..............      2/21/91
                                          1028.                                                                 
Wien Laboratories, Inc.................  3H Testosterone Cat. No. T-3027  Vial: 5.5ml..............      2/21/91
Wien Laboratories, Inc.................  ANS Buffer pH 8.6 Catalog No. T- Plastic Bottle: 100ml....      5/14/75
                                          5144.                                                                 
Wien Laboratories, Inc.................  Buffer Reagent pH 8.6 Catalog    Bottle: 4oz..............     12/22/72
                                          No. T-5065.                                                           
Wien Laboratories, Inc.................  Coated Charcoal Suspension No.   Bottle: 4oz..............     12/22/72
                                          T-5077.                                                               
Wien Laboratories, Inc.................  Dihydrotestosterone Standard     Vial: 5.5ml..............      2/21/91
                                          1ng/ml Cat. No. D-1928.                                               
Wien Laboratories, Inc.................  Epi-Testosterone Standard, 10ng/ Vial: 5.5ml..............      2/21/91
                                          ml Cat. No. T-1016.                                                   
Wien Laboratories, Inc.................  Epi-Testosterone Test Set Cat.   Kit: 2 Bottles...........      2/21/91
                                          No. TS-1010.                                                          
Wien Laboratories, Inc.................  Methamphetamine: HRP EIA         Vial: 5ml, 10ml..........      6/25/90
                                          Conjugate.                                                            
Wien Laboratories, Inc.................  T3 Buffer Reagent Catalog No. T- Plastic Vial: 20ml.......      9/13/78
                                          5156.                                                                 
Wien Laboratories, Inc.................  Testosterone Standard, 10ng/ml   Vial: 5.5ml..............      2/21/91
                                          Cat. No. T-3039.                                                      
Wien Laboratories, Inc.................  Testosterone Test Set Cat. No.   Kit: 2 Bottles...........      2/21/91
                                          TS-333.                                                               
Windsor Laboratories, Inc..............  Calibrators FPR Phenobarbital..  Kit: 6 Vials.............     10/30/86
Windsor Laboratories, Inc..............  Phenobarbital Fluorescence       Kit: 100 tests...........     11/20/86
                                          Polarization Immunoassay Kit.                                         
----------------------------------------------------------------------------------------------------------------


                                                                                                     
[[Page 13759]]

    Dated: March 18, 1996.
Gene R. Haislip,
Deputy Assistant Administrator, Office of Diversion Control, Drug 
Enforcement Administration.
[FR Doc. 96-7385 Filed 3-27-96; 8:45 am]
BILLING CODE 4410-09-P