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水质中多种挥发性有机物的同时测定
引用本文:王荟,章勇,李娟.水质中多种挥发性有机物的同时测定[J].干旱环境监测,2009,23(3):141-144.
作者姓名:王荟  章勇  李娟
作者单位:江苏省环境监测中心,江苏,南京,210036
摘    要:在采用双柱双检测器的基础上,对水中24种挥发性有机物进行了同时测定。当进样体积为5ml时,最低检测限为0.5俐L,线性范围及测定范围为0.5~50倒L,1μg/L和20μg/L浓度水平的加标回收率在80.0%-110%之间,变异系数为0.6%~9.2%,实验结果令人满意。

关 键 词:  挥发性有机物  同时测定

Simultaneous Determination on Volatile Organic Compounds in Water
WANG Hui,ZHANG Yong,LI Juan.Simultaneous Determination on Volatile Organic Compounds in Water[J].Arid Environmental Monitoring,2009,23(3):141-144.
Authors:WANG Hui  ZHANG Yong  LI Juan
Institution:WANG Hui,ZHANG Yong,LI Juan(Jiangsu Environmental Monitoring Centre,Nanjing Jiangsu 210036,China)
Abstract:Using double column-double detector, 24 volatile organic compounds were simuhaneously determined. When the 5ml sample captured, the low detecting limit was 0.5μg/L, linearity range was 0.5 - 50μg/L, method recycle rate was 80.0% - 110% in the level of 1 and 20/μg/L. Variation coefficient was 0.6% - 9.2%.
Keywords:water  volatile organic compounds  determination  
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