| HPLC法测定黄桔胶囊中大黄素的含量 |
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| 引用本文： | 黄园,张志荣,邹敏.HPLC法测定黄桔胶囊中大黄素的含量[J].中国药品标准,2000,1(1):44-45. |
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| 作者姓名： | 黄园 张志荣 邹敏 |
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| 作者单位： | 华西医科大学药学院，华西医科大学药学院，华西医科大学药学院 成都 610041，成都 610041，成都 610041 |
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| 摘 要： | 目的：建立准确、稳定的含量测定方法，有效地控制制剂质量。方法：以酸水解一有机溶媒提取，HPLC法测定样品中游离大黄素及总大黄素的含量。结果：样品中大黄素得到较好的分离，上述两种成分加样回收率分别为101.30％，98.46％；RSD分别为1.51％，1.75％。结论：本法能有效地控制该制剂的质量。
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| 关 键 词： | HPLC法 测定 黄桔胶囊 大黄素 含量 |
DETERMINATION OF EMODIN IN HUANGJIE CAPSULE BY HPLC |
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| Authors: | Huang yuan Zhang zhirong and Zou ming |
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| Affiliation: | School of pharmacy, West China University of Medical Sciences, Chengdu 610041;School of pharmacy, West China University of Medical Sciences, Chengdu 610041;School of pharmacy, West China University of Medical Sciences, Chengdu 610041 |
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| Abstract: | Objective: Setting an accurate quantitative determination metnod to control the preparation quality. Method: Emodin in preparation was extracted by acid hydrolysis and organic solvent, then was determined by HPLC. Result: The recovery of free Emodin was 101.30%, RSD was 1.51%, and of total Emodin was 98.46%, RSD 1.95%. Conclusion: The quantitative determination method can be used for the quality control of Huangjie Capsules. |
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| Keywords: | HPLC Huangjie capsule Emodin |
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