期刊
ANALYTICA CHIMICA ACTA
卷 757, 期 -, 页码 1-10出版社
ELSEVIER
DOI: 10.1016/j.aca.2012.10.033
关键词
Trace analysis; Static microextraction; Sample enrichment; Sorption-based methods; Floating sampling techniques; SBSE; A mu E; BA mu E; MSA mu E; PDMS; Sorbent phases; Nanoparticles; Activated carbons; Polymeric coatings
资金
- Fundacao para a Ciencia e a Tecnologia [PEst-OE/QUI/UI0100/2011]
Stir bar sorptive extraction (SBSE) became a well-established analytical technique in the last years, for which hundreds of applications in almost all types of scientific fields can be found in the literature. In spite of the great enrichment capacity and outstanding performance to operate at the ultra-trace level, this remarkable static sorption-based method is already not quite effective for some complex systems, in particular to monitor the large group of polar organic compounds. This review aims to cover the state-of-the-art in SBSE, as well as supplying a discussion of the analytical potential of the novel adsorptive microextraction techniques, as complementary enrichment approaches, by explaining the main principles and providing technical know-how for the beginners. (C) 2012 Elsevier B.V. All rights reserved.
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