00000nam 2200000za 4500 9.846347 CaOODSP 20241203113640 cr ||||||||||| 171030s1997 onc fo f000 0 eng d CaOODSP eng n-cn--- En13-5/97-54E-PDF Occurrence of butyltin compounds in mussels in Canada [electronic resource] / Y.K. Chau ... [et al.]. Burlington, Ont. : National Water Research Institute, [1997]. 22 p. NWRI contribution ; 97-54 "Submitted to Applied Organometalic Chemistry"--cover. Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "The presence of the highly toxic antifouling agent tributyltin (TBT) and its degradation products was determined in four species of mussels collected from 34 locations in fresh water in Ontario and in sea water on Canada's west and east coasts. The purpose of the study was to establish baseline information in order to assess TBT trends in mussels after the 1989 Canadian regulation of antifouling uses of TBT"--Abstract, p. 2. gccst Molluscs gccst Toxic substances Chau, Y. K. Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; no. 97-54 (CaOODSP)9.844121 PDF 740 KB https://publications.gc.ca/collections/collection_2017/eccc/En13-5-97-54-eng.pdf