Liquid membrane extraction in analytical sample preparation II.: Applications

被引：183

作者：

Jönsson, JÅ ^{[1
]}

Mathiasson, L ^{[1
]}

机构：

[1] Univ Lund, Dept Analyt Chem, S-22100 Lund, Sweden

来源：

TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 1999年 / 18卷 / 05期

关键词：

membrane-based extraction techniques; liquid-liquid extraction; supported liquid extraction;

D O I：

10.1016/S0165-9936(99)00103-X

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Membrane-based extraction techniques offer efficient alternatives to classical sample preparation techniques. In this review a number of examples from the fields of environmental and biomedical analysis are discussed. High selectivity and enrichment factors, as well as the possibility of automated interfacing to chromatographic and other analytical instruments, are shown for quantitative analysis. (C) 1999 Elsevier Science B.V. All rights reserved.

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收藏

页码：325 / 334

页数：10

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