Chemical modification of analytes in speciation analysis by capillary electrophoresis, liquid chromatography and gas chromatography

被引:26
作者
Liu, WP [1 ]
Lee, K [1 ]
机构
[1] Natl Univ Singapore, Dept Chem, Singapore 119260, Singapore
关键词
reviews; speciation; metal cations; organotin compounds; organometallic compounds; organolead compounds;
D O I
10.1016/S0021-9673(98)00962-5
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Chemical modification of target analytes is widely used in modem analytical methods. This review focuses on the application of chemical modification techniques in the simultaneous analysis of metallic species by capillary electrophoresis, liquid chromatography and gas chromatography. Emphasis is placed on the procedures relating to analyses carried out by capillary electrophoresis. The development of this topic in the past five years is evaluated for liquid chromatography and gas chromatography. The advantages, performance and application in real samples are compared for the three techniques. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:45 / 63
页数:19
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