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Position: Home > Articles > Analysis Method of 500g/L Pretilachlor EW by GC Modern Agrochemicals 2008,7 (6) 32-33

500g/L丙草胺水乳剂的气相色谱分析

作  者:
张燕;李洁;邓继珠
单  位:
通州正大农药化工有限公司
关键词:
丙草胺;气相色谱;分析
摘  要:
采用气相色谱法建立了丙草胺的定量分析方法。用HP–5毛细管柱对其进行分离,丙草胺的标准偏差为0.002,变异系数为0.4%,平均回收率为99.51%,线性相关系数为0.9999,回归方程为Y=1.1779X–0.0551。
译  名:
Analysis Method of 500g/L Pretilachlor EW by GC
作  者:
ZHANG Yan,LI Jie,DENG Ji-zhu(Tongzhou Zhengda Pesticides & Chemicals Co.,Ltd.,Jiangsu Tongzhou 226017,China)
关键词:
pretilachlor;GC;analysis
摘  要:
The quantitative analysis of 500 g/L pretilachlor EW by GC with capillary column(HP–5 Crosslinked 5% PH ME Siloxane,25 m×0.32 mm,0.52 μm) was introduced.The results shows that the standard deviation for pretilachlor was 0.002,the variation coefficients was 0.4%,linear correlation was 0.999 9,the average recoveries was 99.51%.The regression equation was Y=1.1779 X–0.0551.

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