United States Government Publishing Office publisher pbl distributor dst United States Commerce Department National Institute of Standards and Technology (NIST) author aut Government Organization Vetter, Thomas W. author aut text government publication eng GOVPUB Executive Agency Publications executive 2023-10-27 Commerce Department 2022-09-20 monographic deposited born digital 72 digital object pages C 13. https://www.govinfo.gov/app/details/GOVPUB-C13-0dd1458c29aace6b60ecba3311f8a195 P0b002ee1c1bb31d1 on1389890489 (OCoLC)1389890489 DGPO 2023-10-27 2026-06-27 GOVPUB-C13-0dd1458c29aace6b60ecba3311f8a195 machine generated eng fdlp C13 GOVPUB-C13-0dd1458c29aace6b60ecba3311f8a195 0dd1458c29aace6b60ecba3311f8a195 GOVPUB NIST Special Publications NOTE: THE “DATE ISSUED” ABOVE MAY DEFAULT TO JANUARY 1ST OF A GIVEN YEAR. TO THE VIEW THE MOST ACCURATE DATE OF ISSUE, REVIEW THE TITLE PAGE OF THE PUBLICATION. This series includes proceedings of conferences sponsored by NIST, NIST annual reports, and other special publications appropriate to this grouping such as wall charts, pocket cards, and bibliographies. National Institute of Standards and Technology Commerce Department. National Institute of Standards and Technology. 2022 2022-09-20 https://www.govinfo.gov/app/details/GOVPUB-C13-0dd1458c29aace6b60ecba3311f8a195 https://www.govinfo.gov/content/pkg/GOVPUB-C13-0dd1458c29aace6b60ecba3311f8a195/pdf/GOVPUB-C13-0dd1458c29aace6b60ecba3311f8a195.pdf Calcium Calcium carbonate Carbonate minerals Inductively coupled plasma mass spectrometry Inductively coupled plasma optical emission spectroscopy Standard reference materials Vetter, Thomas W. creator Vetter, Thomas W. Waters, Jason F. Pintar, Adam L. National Institute of Standards and Technology (U.S.) Material Measurement Laboratory mdu U.S. Dept. of Commerce, National Institute of Standards and Technology 2022-09-20. monographic 1 online resource (72 pages) : illustrations (color) text technical report eng Standard Reference Material (SRM) 915c Calcium Carbonate is certified as a chemical substance of known purity. It is intended for use in the calibration and standardization of procedures for calcium (Ca) determinations employed in clinical analysis and for routine critical evaluation of the daily working standards used in these procedures. A unit of SRM 915c consists of a single glass bottle containing 20 g of the material. This publication documents the production, analytical methods, and computations involved in characterizing this product. Thomas W. Vetter; Jason F. Waters; Adam L. Pintar. September 2022. Title from PDF title page (viewed January 4, 2023). Includes bibliographical references. Approved by the NIST Editorial Review Board on 2022-09-16 Mode of access: World Wide Web. Systems requirements: Adobe Acrobat PDF reader. Standard reference materials Calcium Calcium carbonate Carbonate minerals Inductively coupled plasma mass spectrometry Inductively coupled plasma optical emission spectroscopy https://doi.org/10.6028/NIST.SP.260-223