00000nam 2200000zi 4500 9.878280 CaOODSP 20241203113651 m o d f cr ||||||||||| 190820t19941994oncb #ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn--- En13-5/92-128E-PDF Dutka, B. J., author. Battery of tests approach applied to three different types of sediment extracts / B.J. Dutka, A. Jurkovic, R. McInnis, K.K. Kwan, T. Murphy. Battery of tests approach Burlington, ON, Canada : Environment Canada, National Water Research Institute, Rivers Research Branch, Lakes Research Branch, 1994. ©1994 1 online resource (pages 1649-1661) : map. text txt rdacontent computer c rdamedia online resource cr rdacarrier [NWRI contribution] ; [92-128] Title from caption. "J. Environ. Sci. Health, A29 (8)." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 1660-1661). "Over the past eight years we have been evaluating a variety of sediment extraction procedures and have finally settled for a three phase sequential procedure which involves pore water extraction followed by Milli-Q water extraction. Then the dewatered sediment is extracted by a solution containing 10% methanol, 10% DMSO and 80% Milli-Q water. This three phase sequential extraction procedure was applied to Hamilton Harhour sediments and the extracts were tested for toxicant activity by the battery of tests approach. Based on these samples, it would appear that pore water bioassay results are probably most indicative of the bioavailable toxicants load in Hamilton Harbour sediments"--Abstract. gccst Sediments gccst Testing gccst Methodology Jurkovic, A., author. McInnis, R., author. Kwan, K. K., author. Murphy, Tom, author. Canada. Environment Canada. National Water Research Institute (Canada). Rivers Research Branch. National Water Research Institute (Canada). Lakes Research Branch. NWRI contribution ; 92-128. (CaOODSP)9.844121 PDF 1,010 KB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-92-128-eng.pdf