| 毛细管电泳分离雷公藤有效成分 |
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| 引用本文： | 宋秀荣,李志伟,杨更亮,赵敬湘,孙汉文.毛细管电泳分离雷公藤有效成分[J].河北大学学报(自然科学版),2001,21(2):183-188. |
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| 作者姓名： | 宋秀荣 李志伟 杨更亮 赵敬湘 孙汉文 |
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| 作者单位： | 1.河北大学化学与环境科学学院,河北保定 071002；承德民族师范高等专科学校化学系,河北承德 067000； 2.河北大学化学与环境科学学院,河北保定 071002 |
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| 基金项目： | The project supported by
the National Natural Science Foundation (20075005); Natural Science Foundation of Hebei
Province (200077), P. R. China. |
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| 摘 要： | 用胶束毛细管电泳法分离和测定雷公藤中雷公藤内酯醇和雷公藤内酯酮的含量.在优化分离条件下，2种有效成分的线性范围分别为0.05349～4.33g/L和0.01862～3.46g/L；最低检测限分别为0.05349g/L和0.01862g/L.得到满意的分离效果.
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| 关 键 词： | 毛细管电泳 雷公藤内酯醇 雷公藤内酯酮 |
| 文章编号： | 1000-1565(2001)02-0183-05 |
| 修稿时间： | 2000年3月20日 |
Separation of Triptolide and Triptonide in Tripterygium wilfordii Hook f by Capillary Electrophoresis |
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| SONG Xiu-rong ,YANG Geng-liang,ZHAO Jing-xiang,SUN Han-wen,LI Zhi-wei.Separation of Triptolide and Triptonide in Tripterygium wilfordii Hook f by Capillary Electrophoresis[J].Journal of Hebei University (Natural Science Edition),2001,21(2):183-188. |
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| Authors: | SONG Xiu-rong YANG Geng-liang ZHAO Jing-xiang SUN Han-wen LI Zhi-wei |
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| Institution: | SONG Xiu-rong 1,2,YANG Geng-liang1,ZHAO Jing-xiang1,SUN Han-wen1,LI Zhi-wei1 |
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| Abstract: | In this paper, a micellar capillary electrophoresis (MECC) method for the identification and determination of triptolide and triptonide in Tripterygium wilfordii hook f has been established. The linear ranges were 0.053 49 ～ 4.33 g/L for triptolide and 0.018 62～3.46 g/L for triptonide,respectively. The detection limits were 0.053 49 g/L for triptolide and 0.018 62 g/L for triptonide,respectively. The method was successfully applied to monitoring the quality of different Tripterygium wilfordii hook f. |
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| Keywords: | micellar capillary electrophoresis triptolide triptonide |
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