氟硅唑20%水分散粒剂的气相色谱分析  

Analysis of 20% Flusilazole by GC

作　　者：陆雪芳[1] 季海东[1] 钱卫国[1] 陈芸芸[1] 

机构地区：[1]南通江山农药化工股份有限公司,南通226000

出　　处：《农药科学与管理》2012年第10期39-41,共3页Pesticide Science and Administration

摘　　要：本文采用气相色谱法测定氟硅唑的含量,以邻苯二甲酸二戊酯为内标物,采用丙酮溶解,使用HP-1,30m×0.53mm×0.25μm熔融石英毛细管-柱和氢火焰检测器,对试样进行气相色谱分离和测定。本方法的标准偏差为0.10,变异系数为0.49%,平均回收率为99.81%,线性相关系数为0.999 2。The content of flusilazole was determined by GC, with diamyl phthalate as internal standard, dissolved with acetone, and using HP-1, 30m×0.53mm×0.25um, fused silica capillary column and hydrogen flame detector to separate and determinate the specimen. The experimental results showed that this method was rapid and accurate, and so on, and the reproducibility, stability, separation efficiency can meet the testing requirements of the product. So it was an ideal analysis method. In this method, the standard deviation was 0.10, variation coefficient was 0.49%, the average recovery was 99.81%, and the linear correlation coefficients was 0.999 2.

关 键 词：氟硅唑 气相色谱 分析 

分 类 号：S482.2[农业科学—农药学] O657.71[农业科学—植物保护]