00000nam 2200000zi 4500 9.869076 CaOODSP 20241203113646 m o d f cr ||||||||||| 190228e198708##oncd #ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-on En13-5/87-120E-PDF Horn, W., author. Upper Great Lakes Connecting Channels interlaboratory performance evaluation study QM-5 : trace metals in surface waters : final report / by W.A. Horn, D. Takeuchi and R. Szawiola and the Quality Management Work Group. Trace metals in surface waters : final report Burlington, Ontario, Canada : National Water Research Institute, Canada Centre for Inland Waters, Research and Applications Branch, August 1987. 1 online resource (63 pages in various pagings) : graphs. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 87-120 "Sent to the QMQG for review and approval." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "The Upper Great Lakes Connecting Channels (UGLCC) Study recognizes Quality Assurance/Quality Control (QA/QC) aspects as crucial elements to the overall utility of study results. As part of the QA/QC program, 13 interlaboratory performance evaluation studies were designed and conducted by the Quality Management work Group. This report describes the results from the fifth interlaboratory performance evaluation study, QM-5, which consisted of the analysis of trace metals in waters samples"--Abstract. Includes a management perspective and an abstract in English and French. gccst Metals gccst Water management gccst Quality control Takeuchi, Debbie, author. Szawiola, R., author. Canada. Environment Canada. National Water Research Institute (Canada). Research and Applications Branch. Canada Centre for Inland Waters. NWRI contribution ; 87-120. (CaOODSP)9.844121 PDF 2.97 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-87-120-eng.pdf