Determination of chloroacetic acids in drinking water by reaction gas chromatography

被引:6
|
作者
Pervova, MG [1 ]
Kirichenko, VE [1 ]
Pashkevich, KI [1 ]
机构
[1] Russian Acad Sci, Inst Organ Synth, Ural Div, Ekaterinburg 620219, Russia
关键词
D O I
10.1023/A:1014902431520
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
A procedure was developed for determining chloroacetic acids in drinking water. The procedure is based on solid-phase extraction followed by the conversion of chloroacetic acids to trifluoroacetic esters and their separation and determination by gas-liquid chromatography with an electron capture detector. Esterification conditions were optimized. The procedure was used for analyzing samples of drinking water.
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页码:326 / 330
页数:5
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