00000nam 2200000zi 4500 9.872853 CaOODSP 20241203113648 m o d f cr |n||||||||| 190513s1988 onc #otf f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En13-5/88-71E-PDF Cheam, V., author. Analytical reference materials. VIII, Development and certification of a new Great Lakes sediment reference material for eight trace metals / by V. Cheam, K.I. Aspila and A.S.Y. Chau. Burlington, Ontario : National Water Research Institute, 1988. 1 online resource (ii, 14 pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; no. 88-71 Digitized edition from print [produced by Environment and Climate Change Canada]. "April, 1988." Includes bibliographical references. "The development and certification, of a new Great Lakes sediment reference material is described. The new matrix, analytes and concentration levels differ from but complement those previously reported, thus enhancing diversity of our quality control samples and effectiveness of the overall Quality Assurance program at NWRI"--Abstract. Includes abstract in French. gccst Sediments gccst Handbooks Aspila, K. I., author. Chau, A. S. Y. (Alfred Shun-Yuen), 1941- author. Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; no. 88-71. (CaOODSP)9.844121 PDF 1,013 KB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-88-71-eng.pdf