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Application of ionic liquids in analytical chemistry

被引：564
作者：
Liu, JF
Jönsson, JÅ
Jiang, GB
机构：
[1] Chinese Acad Sci, Key Lab Environm Chem & Ecotoxicol, Res Ctr Ecoenvironm Sci, Beijing 100085, Peoples R China
[2] Lund Univ, Dept Analyt Chem, S-22100 Lund, Sweden
来源：
TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 2005年 / 24卷 / 01期
基金：
中国国家自然科学基金;
关键词：
ionic liquids; sample preparation; capillary electrophoretic separation; chromatographic separation; matrix-assisted laser desorption/ionization (MALDI); sensors;
D O I：
10.1016/j.trac.2004.09.005
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Room-temperature ionic liquids (ILs) are gaining wide recognition as novel solvents in chemistry. Their application in analytical chemistry, especially in separating analytes, is merited because ILs have some unique properties, such as negligible vapor pressure, good thermal stability, tunable viscosity and miscibility with water and organic solvents, as well as good extractability for various organic compounds and metal ions. This review gives a brief overview of the application of ILs in analytical chemistry, including sample preparation, chromatographic/capillary electrophoretic (CE) separation, and detection. (C) 2004 Elsevier Ltd. All rights reserved.
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页码：20 / 27
页数：8
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