| 苯磺隆·甲磺隆·氯磺隆混合物的液相色谱分析 |
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| 引用本文： | 李治祥. 苯磺隆·甲磺隆·氯磺隆混合物的液相色谱分析[J]. 农药科学与管理, 2002, 23(1): 17-19 |
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| 作者姓名： | 李治祥 |
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| 作者单位： | 安徽省农药检定所，230031 |
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| 摘 要： | 本文以甲醇 水 冰乙酸为流动相，采用C18不锈钢柱，检测波长240nm，对苯磺隆、甲磺隆、氯磺隆混合物进行反相高效液相色谱定量分析。该方法的标准差别分别为0.081、0.013和0.013，变异系数为0.886%、0.268%和0.256%，回收率为99.39%、99.29%和99.28%，线性相关系数为苯磺隆r=0.9994、甲磺隆r=0.9992、氯磺隆r=0.9991，线性方程为苯磺隆y=1360088.17x 1389384、甲磺隆y=972186.69X-21262.8、氯磺隆y=789773.50X 86258.8。
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| 关 键 词： | 苯磺隆 甲磺隆 氯磺隆 高效液相色谱分析 除草剂 |
| 修稿时间： | 2001-11-20 |
Quantitative Analysis of Mixture for Tribenuron methyl+Metsulfuron methyl+Chlorsulfuron by Reverse Phase HPLC |
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| Li Zhixiang. Quantitative Analysis of Mixture for Tribenuron methyl+Metsulfuron methyl+Chlorsulfuron by Reverse Phase HPLC[J]. Pesticide Science and Administration, 2002, 23(1): 17-19 |
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| Authors: | Li Zhixiang |
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| Abstract: | It is introduced that the quantitative analysis of mixture for tribenuron methyl+metsulfuron methyl+chlorsulfuron by reverse phase HPLC method using methanol+water+acetic acid as mobile phase,C18 column and 240nm wavelength detection. The results showed that the standard deviation were 0.081?0.013?0.013; the coefficient of variation was 0.886%?0.268%?0.256%;the linear correlation was 0.9994?0.9992?0.9991 and recovery was 99.39%?99.29%?99.28% respectively. |
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| Keywords: | tribenuron methyl metsulfuron methyl chlorsulfuron HPLC analysis |
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