| 第 32 卷第 3 期 |  | Vol. 32 No. 3 | | 2002 年 6 月 | Jun 2002 |
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所属栏目：分析与测试
丙炔菊酯的气相色谱分析 |
| 聂晖; 陶菊(湖南轻工研究所; 湖南长沙) |
| 摘 要：采用气相色谱法 ,选用SE - 30不锈钢填充柱 ,以三苯基甲烷为内标物 ,测量丙炔菊酯含量。方法的标准偏差为 0 .344,变异系数为 0 .4 12 %,回收率为 98.81%～ 10 1.0 2 %。该方法快速、准确 ,适用于丙炔菊酯的定量分析。 |
| 关键词：气相色谱分析; 丙炔菊酯 |
| 中图分类号：TQ453.2 文献标识码：A 文章编号：1009-9212(2002)03-0043-02 |
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| Gas Chromatographic Determination of Prallethrin. |
| Nie Hui; et al.（Hunan Institute of Light Industry; Changsha 410015; China） |
| Abstract：A method was established the determination of prallethrin by GC on SE-30 steel column filled in.Triphenyl-methane was used as the internal standard.The test resultes showed that the standard deviation,the variation coefficient and recovery tate are 0.344,0.412% and 98.81%～101.02% respectively.This method is convenient,rapid,accurate and practical. |
| Key words：gas chromatographic analysis; prallethrin |
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收稿日期：2001-12-12
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