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快速检测烟叶中的呋喃丹、抗蚜威、甲霜灵 被引量:1

Fast Analysis of Carbofuran , Pirimicarband Metalaxylin Tobacco leares
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摘要 本文提出一种快速、高效提取净化烟叶中的呋喃丹、抗蚜威、甲霜灵的前处理方法和用氮磷检测器检测的气相色谱法。该法的最低检出浓度002 ~005mg·kg - 1 , 在烟叶中的平均加标回收率为906 ~1026 % , 变异系数239 ~562 % 。 This article provides a Pre - treatmentand the gas chromatographyfor quick and effective extraction of Carbofuran ,Pirimicarb and Metalaxylin tobaccoleaves .Thelowest detection density is 0 02 - 0 05mg . kg - 1 ,the average indexed recovery is 90 6 - 102 6 % and the variation index is 2 39 - 5 62 % .
作者 何燕 邓倩
出处 《云南环境科学》 1999年第3期63-64,共2页 Yunnan Environmental Science
关键词 呋喃丹 抗蚜威 甲霜灵 气相色谱 烟叶 检测 Carbofuran Pirimicarb Metalaxyl gas chromatography tobacco leaves
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