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首页> 外文期刊>Journal of chromatography, A: Including electrophoresis and other separation methods >Trace analysis of per- and polyfluorinated alkyl substances in various matrices-How do current methods perform?
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Trace analysis of per- and polyfluorinated alkyl substances in various matrices-How do current methods perform?

机译：各种基质中全氟和多氟烷基物质的痕量分析-当前方法如何执行？

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摘要

Per- and polyfluorinated alkyl substances (PFAS) are a group of industrial chemicals, some of which have been produced for over 50 years. Scarcely one decade ago, their ubiquity in wildlife, humans and the global environment was discovered. This urged the need for robust and reliable, yet very sensitive analytical methods allowing for their determination in various matrices. This article reviews the state-of-the-art in trace analysis of ionic and neutral PFAS in humans as well as environmental samples such as wildlife,water, solid matrices and air. Analytical protocols for PFAS determination in food and consumer products are also included. The methods are critically discussed in terms of their advantages, shortcomings, possibilities, limitations, and potential for further development. (C) 2008 Elsevier B.V. All rights reserved.
机译：全氟和多氟烷基物质（PFAS）是一组工业化学品，其中一些已生产了50多年。大约十年前，人们发现了它们在野生动植物，人类和全球环境中的普遍存在。因此，迫切需要可靠，可靠，但非常灵敏的分析方法，以便在各种基质中进行测定。本文回顾了人类以及环境样品（例如野生生物，水，固体基质和空气）中离子和中性PFAS的痕量分析的最新技术。还包括用于食品和消费品中PFAS测定的分析规程。就方法的优点，缺点，可能性，局限性和进一步发展的潜力进行了严格的讨论。 （C）2008 Elsevier B.V.保留所有权利。

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