00000nam 2200000zi 4500 9.867669 CaOODSP 20241203113645 m o d f cr nn||||||||| 190128s1986 onc ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En13-5/86-97E-PDF Scott, Brian F., 1939- author. Toxaphene methodology validation / by B.F. Scott and J.F. Ryan. Burlington, Ontario : Analytical Methods Division, National Water Research Institute, Canada Centre for Inland Waters, [1986] 1 online resource (9 pages, 3 unnumbered pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 86-97 Cover title. "Control no. AM293." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "This report contains the results of an interlaboratory comparison of the measurement of toxaphene in fish tissue. Included are the results for standard solutions and spiked standard solutions which provide an estimate of the laboratories’ quantitation capabilities and the results from homogenized fish pastes. These results, from a fewer number of laboratories than originally enlisted, show that there is some variation between laboratories, but the results are of the same order of magnitude and usually within a factor of two. The coefficient of variation ranges between 8 and 36% at concentrations between 200 and 1500 ng/g. This implies that the methodologies can be used for comparisons and trends from one lab should be the same as from the others"--Abstract. Includes management perspective and abstract in French. Freshwater fishes--Effect of water pollution on Toxaphene--Analysis Ryan, J. F., author. Canada. Environment Canada. National Water Research Institute (Canada). Analytical Methods Division. NWRI contribution ; 86-97. (CaOODSP)9.844121 PDF 793 KB https://publications.gc.ca/collections/collection_2019/eccc/En13-5-86-97-eng.pdf