00000nam 2200000zi 4500 9.877746 CaOODSP 20241203113651 m o d f cr ||||||||||| 190809s1991 onc ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En13-5/91-119E-PDF Stokker, Yvonne D., author. National Dioxin Interlaboratory QC Study No. 2 : the analysis of dioxins and furans in sediment / Yvonne D. Stokker and Eleanor A. Kokotich. Analysis of dioxins and furans in sediment Burlington, Ontario : Research and Applications Branch, National Water Research Institute, [1991] 1 online resource (43 pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 91-119 Title from cover. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 15-16). "This report describes National Dioxin Interlaboratory QC Study No.2, the second in a series of intercomparison studies conducted by the Quality Assurance Group at the National Water Research Institute on the analysis of polychlorinated dibenzo-para-dioxins and polychlorinated dibenzofurans in sediment. The purpose of the present study was to evaluate the quality and comparability of the data generated by commercial and government laboratories for the analysis of these highly toxic compounds in naturally-contaminated freeze-dried and wet sediments"--Abstract. Includes abstract and management perspective in English and French. gccst Sediments gccst Toxic substances gccst Water management Kokotich, E. A. (Eleanor A.) author. Canada. Environment Canada. National Water Research Institute (Canada). Research and Applications Branch. NWRI contribution ; 91-119. (CaOODSP)9.844121 PDF 3.70 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-91-119-eng.pdf