| 3,4-二甲氧基-4'-氯-二苯酮高效液相色谱分析 |
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| 引用本文： | 李晓玥,高亚琳,李红金.3,4-二甲氧基-4'-氯-二苯酮高效液相色谱分析[J].现代农药,2007,6(4):40-41. |
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| 作者姓名： | 李晓玥 高亚琳 李红金 |
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| 作者单位： | 沙隆达郑州农药有限公司,郑州,450009 |
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| 摘 要： | 采用高效液相色谱法,使用YWGC18柱和紫外可变波长检测器,以V(甲醇)∶V(水)=40∶60为流动相,用外标法对3,4-二甲氧基-4'-氯-二苯酮有效成分进行分离和检验。本方法标准偏差≤0.41,变异系数<0.48%,平均回收率为99.03%。
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| 关 键 词： | 3 4-二甲氧基-4'-氯-二苯酮 高效液相色谱 分析 |
| 文章编号： | 1671-5284（2007）04-0040-02 |
| 收稿时间： | 2006-12-30 |
| 修稿时间： | 2006-12-30 |
HPLC Analysis of 3,4-Dimethoxy-4'-chloro-dibenzophenone |
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| LI Xiao-yue,GAO Ya-lin,LI Hong-jin.HPLC Analysis of 3,4-Dimethoxy-4''''-chloro-dibenzophenone[J].Modern Agrochemicals,2007,6(4):40-41. |
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| Authors: | LI Xiao-yue GAO Ya-lin LI Hong-jin |
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| Affiliation: | Sanonda Zhcngzhou Pesticide Co,, Ltd., Zhcngzhou 450009, China |
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| Abstract: | A high performance liquid chromatographic method for quantitative and qualitative analysis of 3,4-Dimethoxy-4'-chloro-dibenzophenone was established using a YWG C18 liquid phase chromatography column and UV detector,methanol-water as the mobile phase.The standard deviation was less than or equal 0.41,coefficient of variation was less than 0.48%,and average recovery was 99.03%. |
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| Keywords: | 3 4-dimethoxy-4'-chloro-dibenzophenone HPLC analysis |
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