SIMULTANEOUS DETERMINATION OF CHLOROPHENOLS AND CHLOROPHENOXYACIDS IN DRINKING-WATER BY SOLID-PHASE EXTRACTION AND HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY

被引：0
|
作者：
FREBORTOVA, J
机构：
[1] PALACKY UNIV,FAC SCI,DEPT ANALYT & ORGAN CHEM,CR-77146 OLOMOUC,CZECH REPUBLIC
[2] YAMAGUCHI UNIV,FAC AGR,DEPT BIOL CHEM,YAMAGUCHI 753,JAPAN
来源：
FRESENIUS ENVIRONMENTAL BULLETIN | 1995年 / 4卷 / 04期
关键词：
CHLOROPHENOLS; CHLOROPHENOXYACIDS; DRINKING WATER ANALYSIS; SOLID PHASE EXTRACTION; HPLC;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
A method for the simultaneous determination of chlorophenols and chlorophenoxyacids in drinking water is described. Solid phase extraction on octadecylsilica minicolumns was used for sample preconcentration and the extracts were analyzed by a reverse phase HPLC with UV detection (225 nm). Recoveries of both chlorophenols and chlorophenoxyacids were higher than 94% with standard deviation less than +/-5.6. The detection limits of 0.03 mu g/l and 0.015 mu g/l were determined for chlorophenols and chlorophenoxyacids, respectively.
引用
收藏
页码：209 / 214
页数：6
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