当前位置: 首页 > 文章 > 仲丁灵的气相色谱法测定 农药 2006,45 (10) 42-43
Position: Home > Articles > Determination of butralin by gas chromatography Agrochemicals 2006,45 (10) 42-43

仲丁灵的气相色谱法测定

作  者:
朱晓慧;薛维家
单  位:
泰山医学院基础化学试验室;山东华阳和乐农药有限公司
关键词:
仲丁灵;气相色谱;分析
摘  要:
叙述了采用气相色谱法即用5%OV-101/ChromosorbWAWDMCS(154~180μm)的玻璃填充柱,以邻苯二甲酸二丁酯为内标物,在进样口温度240℃、检测器温度220℃、柱温200℃和载气(氮气)流速30mL/min的色谱条件下进行分离,用氢火焰离子化检测器对仲丁灵进行定量分析。该分析方法的标准偏差为0.3137,变异系数为0.3468%,平均回收率为99.67%,线性相关系数为0.9997。
译  名:
Determination of butralin by gas chromatography
作  者:
ZHU Xiao-hui1,XUE Wei-jia2(1.Basal Chemical Laboratory,Taishan Medical Institute,Taian 271016,Shandong,China;2.Shandong Huayang Hele Pesticide Co.,Ltd.,Dezhou 253600,Shandong,China)
关键词:
butralin;gas chromatography;analysis
摘  要:
The quantitative analysis of butralin was determined by GC with 5%OV-101/Chromosorb W AW DMCS(154~180μm)glass column,and by using dibutyl phthalate as internal standard.Separation was conducted at a inputport temperature of 240℃,a detector temperature of 220℃,a column temperature of 200℃,and a carrier gas(nitrogen)flow of 30mL/min using FID detector to quantitative analysis butralin.The standard deviation was 0.3137,variation coefficient was 0.3468%,average recovery was 99.67%,liner correlation was 0.9997.

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