气相色谱仪应用于测定水果中农药残留量分析已有多年的历史。我们在查阅文献的基础上 ,结合工作经验 ,提出用气相色谱法测定氨菊酯、溴氰菊酯在水果皮中残留量 ,检测方法操作简便 ,灵敏度高。现报告如下。试样的采取　取具有代表性的水果皮 10 0 ｇ ,不得洗涤、除尘 ,切成细样? Gas chromatograph used in the determination of pesticide residues in fruits has been analyzed for many years. Based on the review of the literature, combined with our work experience, we proposed using gas chromatography to determine the residues of permethrin and deltamethrin in the skin of peel. The detection method is simple and easy to operate with high sensitivity. The report is as follows. The sample taken to take a representative of the fruit peel 10 0 g, shall not be washed, dust, cut into fine pieces?