关键词: 气相色谱, 残杀威, 八氯二丙醚, 胺菊酯, 二氯苯醚菊酯

Abstract: The effective content of the pesticides,such as arprocab,tetramethrin, octachlorodipropyl ether,permethrin were determinated by gas chromatography with program temperature. The method is that four pesticides wece deter minated with one column at the sametime,so it is very fast and simple, and the result was satisfied. The recovery ratio of all pesticides ranged from 84.8%～108.2%, with less than 5.47% relative standard deviation.