| 氰氟草酯原药的手性分离和测定 |
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| 引用本文： | 沈建,陈杰.氰氟草酯原药的手性分离和测定[J].现代农药,2010,9(6):32-34. |
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| 作者姓名： | 沈建 陈杰 |
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| 作者单位： | 江苏快达农化股份有限公司,江苏如东226401 |
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| 摘 要： | 采用高效液相色谱法,以异丙醇-正己烷溶液为流动相,使用以CHIRALPAK AD-H为填料的不锈钢柱和紫外吸收检测器,在248 nm波长下对氰氟草酯及其S-对映体进行分离和定量分析。结果表明氰氟草酯的线性相关系数为0.9999,标准偏差为0.28,变异系数为0.29%,平均回收率为99.91%。
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| 关 键 词： | 氰氟草酯 对映体 手性分离 分析 |
Chiral Separation and Measurement of Cyhalofop-butyl and Its S-Enantiomer |
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| SHEN Jian,CHEN Jie.Chiral Separation and Measurement of Cyhalofop-butyl and Its S-Enantiomer[J].Modern Agrochemicals,2010,9(6):32-34. |
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| Authors: | SHEN Jian CHEN Jie |
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| Affiliation: | (Jiangsu Kuaida Agrochemical Co.,Ltd.,Jiangsu Rudong 226401,China) |
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| Abstract: | A method for separation and quantitative analysis of cyhalofop-butyl and its S-enantiomer by HPLC with isopropanol and n-hexane as mobil phase,CHIRALPAK AD-H column and UVD at 248 nm wavelength was described.The results showed that the linear correlation coefficient was 0.999 9,the standard deviation was 0.28,the coefficient of variation was 0.29%,and the average recovery was 99.91%. |
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| Keywords: | cyhalofop-butyl enantiomer chiral separation analysis |
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