| 尿中除草醚的测定 |
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| 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 |
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| 作者姓名： | 陈楚良 林福云 |
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| 作者单位： | 上海医科大学，上海医科大学，上海医科大学 |
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| 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％。
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| 关 键 词： | 除草剂 尿 除草醚 测定 |
Determination of Nitrofen in Urine |
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| Chen Chuliang Lin Fuyun Yu Siaozhong. Determination of Nitrofen in Urine[J]. Shanghai Environmental Science, 1992, 11(4): 28-30 |
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| Authors: | Chen Chuliang Lin Fuyun Yu Siaozhong |
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| Affiliation: | Shanghai Medical University |
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| 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 |
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| Keywords: | Herbicides Urine Nitrofen Determination Soil Environmental background value Static capacity Dynamic capacity |
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