| 非水介质毛细管电泳电导检测虎杖中的白藜芦醇 |
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| 引用本文： | 郑妍鹏,李晓东,莫金垣,谢天尧,李凤屏,李娜.非水介质毛细管电泳电导检测虎杖中的白藜芦醇[J].应用化学,2002,19(6):0-0. |
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| 作者姓名： | 郑妍鹏 李晓东 莫金垣 谢天尧 李凤屏 李娜 |
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| 作者单位： | 中山大学化学与化学工程学院,广州,510275 |
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| 基金项目： | 国家自然科学基金 (2 9675 0 3 3 )，广东省自然科学基金 (0 0 12 3 7)资助项目 |
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| 摘 要： | 分离检测;非水介质毛细管电泳电导检测虎杖中的白藜芦醇
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| 关 键 词： | 分离检测 非水介质毛细管电泳电导检测虎杖中的白藜芦醇 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2009-06-29 |
Determination of Resveratrol in Rhizoma Polygoni Cuspidati by Non-aqueous Capillary Electrophoresis |
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| ZHENG Yan Peng,LI Xiao Dong,MO Jin Yuan ,XIE Tian Yao,LI Feng Ping,LI Na.Determination of Resveratrol in Rhizoma Polygoni Cuspidati by Non-aqueous Capillary Electrophoresis[J].Chinese Journal of Applied Chemistry,2002,19(6):0-0. |
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| Authors: | ZHENG Yan Peng LI Xiao Dong MO Jin Yuan XIE Tian Yao LI Feng Ping LI Na |
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| Institution: | ZHENG Yan Peng,LI Xiao Dong,MO Jin Yuan *,XIE Tian Yao,LI Feng Ping,LI Na |
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| Abstract: | Capillary zone electrophoresis(CZE) has been performed for determination of resveratrol in Rhizoma Polygoni Cuspidati in a non aqueous solution of tris(hydroxymethyl)aminomethane(THAM) and boric acid with methanol as solvent. The effects of solvent, electrolyte, pH, concentration, running time and voltage were examined. The total separation and determination could be completed within 11 min. Under the optimum conditions, the linear range of trans resveratrol was 27~ 540 mg/L . The RSD( n =6) of peak area for resveratrol was 2 46% and the recovery was 103 4%. |
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| Keywords: | resverartol Rhizoma Polygoni Cuspidati separation determination non aqueous capillary electrophoresis |
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