0.6%胺菊酯·烯丙菊酯·氯菊酯气雾剂的气相色谱分析  

Analytical Method of 0.6% Tetramethrin+Allethrin+Permethrin Aerosol by GC

作　　者：王广成[1] 髙立明 吴春先[1] 陈丙坤[1] 

机构地区：[1]四川省农药检定所,成都610041

出　　处：《现代农药》2007年第2期33-35,38,共4页MODERN AGROCHEMICALS

摘　　要：介绍了胺菊酯·烯丙菊酯·氯菊酯气雾剂中各有效成分质量分析的气相色谱法。该方法使用HP–5毛细管柱和FID检测器,以邻苯二甲酸二丁酯为内标,对样品中的3种有效成分进行同柱分离和测定。结果表明,此方法中烯丙菊酯、胺菊酯、氯菊酯的标准偏差分别为0.00931、0.00577、0.00447;变异系数分别为3.37%、1.01%、2.43%;平均回收率分别为98.66%、99.40%、99.71%;线性相关系数分别为0.9895、0.9921、0.9966。The quantitative analytical method of 0.6% tetramethrin＋allethrin＋permethrin aerosol insecticide by GC with HP-5 column and FID detector, using di-butyl phthalate as internal standard, was introduced in this paper. The result indicated that the standard deviation were 0.009 31, 0.005 77 and 0.004 47; the coefficient of variations were 3.37%, 1.01% and 2.43%; the average recoveries were 98.66%, 99.40% and 99.71%; the linear correlations were 0.989 5, 0.992 1 and 0.996 6, for allethrin, tetramethrin and permethrin in aerosol insecticide respectively.

关 键 词：胺菊酯 烯丙菊酯 氯菊酯 气相色谱 分析 

分 类 号：TQ450.7[化学工程—农药化工]