00000nam 2200000zi 4500 9.873309 CaOODSP 20241203113648 m o d f cr bn||||||||| 190521s1998 onca ob f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn--- En13-5/98-8E-PDF Lee, H. B., author. A review of analytical methods for the determination of nonylphenol and related compounds in environmental samples / by Hing-Biu Lee. Burlington, Ontario, Canada : Aquatic Ecosystem Protection Branch, National Water Research Institute, Environment Canada, [1998] 1 online resource (4 unnumbered pages, 42 pages, 6 unnumbered pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; no. 98-008 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "Analytical methods published the last 20 years for the extraction, chromatographic separation, and quantification of alkylphenol ethoxylates (APEO) and related compounds in environmental samples are reviewed. Examples of various isolation and preconcentration techniques for water, effluent, sediment, and sludge are presented. This includes procedures from the classical liquid-liquid, and Soxhlet extraction to the up-to-date solid phase and supercritical fluid extraction. Chromatographic separation of APEO by normal and reversed phase liquid chromatography (LC) and capillary column gas chromatography (GC) is compared. A variety of quantification methods involving the common LC and GC detectors as well as various mass spectrometric techniques are also discussed"--Abstract. Includes management perspective and abstract in French. gccst Pollutants gccst Water pollution Canada. Environment Canada. National Water Research Institute (Canada). Aquatic Ecosystem Protection Branch. NWRI contribution ; no. 98-008. (CaOODSP)9.844121 PDF 1.92 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-98-8-eng.pdf