| 吡氟草胺原药毛细管气相色谱分析 |
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| 引用本文： | 卢平,胡德禹,丁晓燕,薛伟,张钰萍.吡氟草胺原药毛细管气相色谱分析[J].精细化工中间体,2010,40(3):70-72. |
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| 作者姓名： | 卢平 胡德禹 丁晓燕 薛伟 张钰萍 |
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| 作者单位： | 贵州大学,精细化工研究开发中心,教育部绿色农药与生物工程重点实验室,贵州,贵阳,550025 |
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| 基金项目： | 贵州省农业科技攻关资助项目( |
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| 摘 要： | 采用气相色谱仪、HP-5毛细管色谱柱、氢火焰离子化检测器(FID),对除草剂吡氟草胺原药样品进行定量分析。结果表明:吡氟草胺浓度为0.41~51.5μg/mL范围内,方法线性相关系数为0.99998,精密度实验的相对标准偏差为0.14%,平均回收率为99.74%。
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| 关 键 词： | 吡氟草胺 除草剂 毛细管气相色谱法 |
A Quantitative Analysis of Diflufenican TC by Capillary Gas Chromatography |
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| LU Ping,HU De-yu,DING Xiao-yan,XUE Wei,ZHANG Yu-ping.A Quantitative Analysis of Diflufenican TC by Capillary Gas Chromatography[J].Fine Chemical Intermediates,2010,40(3):70-72. |
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| Authors: | LU Ping HU De-yu DING Xiao-yan XUE Wei ZHANG Yu-ping |
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| Affiliation: | (R＆D Center for Fine Chemicals,Guizhou University,Key Laboratory of Green Pesticide and Agricultural Bioengineering,Ministry of Education;Guiyang 550025,China) |
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| Abstract: | A quantitative gas chromatographic method adopting FID and HP-5 capillary column has been developed for the determination of the diflufenican TC.The assay exhibited a good linearity in diflufenican concentration range from 0.41 to 51.5 μg /mL,with correlation coefficient of 0.999 98.The variation coefficient and average recovery were 0.14% and 99.74%,respectively. |
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| Keywords: | diflufenican herbicide capillary gas chromatography |
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