| 引用本文:于永洲.HPLC法测定通便宁片中芦荟大黄素和大黄酸的含量[J].世界中医药,2010,5(5):. |
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| HPLC法测定通便宁片中芦荟大黄素和大黄酸的含量 |
| Determination of Contents of Aloe-emodin and Rhein in Tongbianning Tablet with HPLC |
| 投稿时间：2010-08-06 |
| DOI： |
| 中文关键词: 通便宁片 芦荟大黄素 大黄酸 |
| English Keywords:Tongbianning Tablet Aloe-emodin Rhein |
| 基金项目: |
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| 中文摘要: |
| 番泻叶为通便宁片复方制剂中的君药，原标准采用分光光度法测定其中番泻苷B的含量，但操作复杂且所测成分易见光分解。文章以HPLC法测定其芦荟大黄素和大黄酸的含量，以此作为番泻叶成分的测定指标，以期探索方便有效的测定方法。 |
| English Summary: |
| Senna is the sovereign ingredient of Tongbianning compound Tablet. According to established standard, content of sennoside B assessed by spectrophotometry is used to determine Senna, but the operation is complicated and sennoside B is easily disintegrated under exposure to light. In this article, methods of HPLC for determination of Aloe-emodin and Rhein are discussed in order to discover new parameters and more effective methods for Sennas analysis. |
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