DETERMINATION OF ANIONS IN WATER SAMPLES BY CAPILLARY ZONE ELECTROPHORESIS WITH INDIRECT UV DETECTION

被引：32

作者：

LI, K

LI, SFY

机构：

[1] Department of Chemistry, National University of Singapore, Kent Ridge

来源：

JOURNAL OF LIQUID CHROMATOGRAPHY | 1994年 / 17卷 / 18期

关键词：

D O I：

10.1080/10826079408016161

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The separation of anions was performed by capillary zone electrophoresis with indirect UV detection. Optimum conditions for the separation of 12 anions, including the concentration of electroosmotic flow modifier, the concentration of the UV absorbing component and the pH etc. were obtained. This method was applied for the determination of anions in different water samples. The relative standard deviations for the analysis of anions were in the range of 1.2 to 6.9 percent. The detection limits were from 0.12 to 0.84 ppm for the 12 anions.

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页码：3889 / 3910

页数：22

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