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尿中除草醚的测定
引用本文:陈楚良,林福云.尿中除草醚的测定[J].上海环境科学,1992,11(4):28-30.
作者姓名:陈楚良  林福云
作者单位:上海医科大学,上海医科大学,上海医科大学
摘    要:用甲苯直接萃取酸化后尿中的除草醚,以气相色谱法测定。方法的最低检测限为2μl/l;精密度为4.7%;回收率为95%。

关 键 词:除草剂  尿  除草醚  测定

Determination of Nitrofen in Urine
Chen Chuliang Lin Fuyun Yu Siaozhong.Determination of Nitrofen in Urine[J].Shanghai Environmental Science,1992,11(4):28-30.
Authors:Chen Chuliang Lin Fuyun Yu Siaozhong
Institution:Shanghai Medical University
Abstract:Nitrofen in acidified urine was extracted with toluene directly and then determined by gas chromatography. The lowest limit of detection was 2 ug/L. Average precision and recovery was 469 and 95% respectively
Keywords:Herbicides Urine Nitrofen Determination Soil Environmental background value Static capacity Dynamic capacity
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