| 嘧菌环胺原药高效液相色谱分析方法研究 |
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| 引用本文： | 姜宜飞,王胜翔,陈铁春,白小宁.嘧菌环胺原药高效液相色谱分析方法研究[J].农药科学与管理,2011,32(12):34-36. |
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| 作者姓名： | 姜宜飞 王胜翔 陈铁春 白小宁 |
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| 作者单位： | 农业部农药检定所,北京,100125 |
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| 摘 要： | 本文采用高效液相色谱法,以甲醇+磷酸溶液为流动相,使用以ZORBAX Extend-C18、5μm为填料的不锈钢柱和二极管阵列检测器,在270nm波长下对嘧菌环胺原药进行分离和定量分析。结果表明,该分析方法的线性相关系数为0.999 7;标准偏差为0.19;变异系数为0.19%;平均回收率为100.1%。
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| 关 键 词： | 嘧菌环胺 原药 高效液相色谱 分析 |
Analytical Method for Determination of Cyprodinil TC By HPLC |
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| Jiang Yifei,Wang Shengxiang,Chen Tiechun,Bai Xiaoning.Analytical Method for Determination of Cyprodinil TC By HPLC[J].Pesticide Science and Administration,2011,32(12):34-36. |
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| Authors: | Jiang Yifei Wang Shengxiang Chen Tiechun Bai Xiaoning |
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| Institution: | Jiang Yifei,Wang Shengxiang,Chen Tiechun,Bai Xiaoning(Institute for the Control of Agrochemicals,Ministry of Agriculture,Beijing 100125) |
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| Abstract: | A method for separation and quantitative analysis of cyprodinil TC by HPLC with methanol and H3PO4 solution as mobile phase,ZORBAX Extend-C18 column and DAD at 270nm wavelength was described.The results showed that the linear correlation coefficient was 0.999 7, the standard deviation was 0.19,the variation coefficient was 0.19%,the average recovery was 100.1%. |
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| Keywords: | cyprodinil TC HPLC analysis |
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