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Chapter 13. Environmental Analysis: Persistent Organic Pollutants
出版Elsevier Inc. Chapters, 2013-01-08
主題Science / Chemistry / Analytic
ISBN01280711849780128071182
URLhttp://books.google.com.hk/books?id=dUh1DAAAQBAJ&hl=&source=gbs_api
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註釋The term persistent organic pollutants (POPs) describes a broad range of anthropogenic compounds present in the environment. Persistent organic pollutants can be grouped into subclasses based on their original intended uses or chemical properties. In this chapter, five such groups of compounds are considered: polycyclic aromatic hydrocarbons (PAHs), chlorinated aromatic compounds, pesticides, brominated flame retardants (BFRs), and perfluoroalkyl and polyfluoroalkyl substances (PFASs). The chapter provides an overview of some of the measurement issues and liquid chromatography (LC) methods used in the determination of persistent organic contaminants in environmentally relevant samples. Emphasis has been placed on research carried out since 2000. Purely gas chromatography (GC)–based methods have been excluded from this discussion, as have reports that emphasize sample cleanup and processing research.