| 茶叶中有机氯农药残留量分析 |
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| 引用本文： | 李明元,李斌.茶叶中有机氯农药残留量分析[J].西南农业大学学报(社会科学版),1999(1). |
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| 作者姓名： | 李明元 李斌 |
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| 作者单位： | 四川畜牧兽医学院生物技术中心!重庆荣昌，402460，四川农业大学动物营养所!四川雅安，625014 |
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| 摘 要： | 本文报道了市售几种茶叶中六六六、DDT残留量的分析方法，主要有二个步骤：（1）提取，纯化；（2）用气相色谱电子捕获检测器（ECD）检测。结果表明：市售茶叶中六六六残留量低于国家标准，而部分茶叶中DDT残留量还高于国家标准。
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| 关 键 词： | 茶叶 农药 残留量 分析 |
THE ANALYSIS OF ORGANOCHLORIDE PESTICIDES RESIDUES IN TEAS |
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| Li Mingyuan, Li Bin.THE ANALYSIS OF ORGANOCHLORIDE PESTICIDES RESIDUES IN TEAS[J].Journal of Southwest Agricultural University:Social Science Edition,1999(1). |
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| Authors: | Li Mingyuan Li Bin |
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| Institution: | Li Mingyuan; Li Bin |
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| Abstract: | This paper is concemed with a method of the analysis of organochloride pesticides(BHC and DDT) residues in several kinds of teas.The method consists essentially of two steps: (1) extraction and clean-up, and(2) determination of the BHC and DUT, by GC-ECD.The results showed that BHC residues in these teas are lower than the national standard, but DDT residues in some of these teas are higher than Ihe national standard. |
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| Keywords: | Tea Pesticide Residues Analysis |
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