00000nam 2200000zi 4500 9.877024 CaOODSP 20241203113650 m o d f cr ||||||||||| 190726s1990 onc #ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En13-5/90-129E-PDF Scott, Brian F., 1939- author. Analysis of PCB congeners in fuels / by Brian F. Scott and Alain Cassista. Burlington, Ont. Canada : National Water Research Institute, Research and Applications Branch, Canada Centre for Inland Water, National Water Quality Lab., [1990] 1 online resource (iv, 16 pages). text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 90-129 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (page 13). "A dual capillary column PCB congener method was used to determine PCB concentrations in fuels. The contribution from each congener present, denoted by its presence being detected on both columns, was summed so that the presence of PCBs could be detected well below the 1 ppm level. Standards were run frequently, and their results exhibited a high degree of reproducibility related to the injector and detectors during the study. Results from spiked fuel samples and quality control samples were consistent with the amount of added material"--Abstract, page iii. Includes abstract and management perspective in English and French. Polychlorinated biphenyls gccst Fuels gccst Analysis Cassista, Alain R., author. Canada. Environment Canada. National Water Research Institute (Canada). Research and Applications Branch. Canada Centre for Inland Waters. National Water Quality Laboratory. NWRI contribution ; 90-129. (CaOODSP)9.844121 PDF 1.55 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-90-129-eng.pdf