| 清肺抑火片的质控方法研究 |
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| 引用本文： | 李健,徐金波,陈妍,林翠英.清肺抑火片的质控方法研究[J].天津中医药,2002,19(3):52-54. |
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| 作者姓名： | 李健 徐金波 陈妍 林翠英 |
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| 作者单位： | 1. 天津天士力制药股份有限公司,天津,300402
2. 天津中医学院,天津,300193 |
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| 摘 要： | 目的研究清肺抑火片的质控方法.方法采用HPLC测定清肺抑火片中黄芩苷的含量,TLC对大黄、栀子进行定性鉴别.结果HPLC方法用ODS柱,以甲醇-水-磷酸(50∶60∶0.2)为流动相,对清肺抑火片中黄芩苷的含量进行测定,平均回收率101.2%,RSD=1.58%;TLC定性鉴别图谱清晰,重现性好.结论本方法简便可行,专属性强,能够有效控制该制剂的质量.
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| 关 键 词： | HPLC TLC 黄芩苷 大黄 栀子 |
| 文章编号： | 1004-5392(2002)03-0052-03 |
| 收稿时间： | 2002/3/21 0:00:00 |
| 修稿时间： | 2002年3月21日 |
Research on Quality Control of Qingfei Yihuo Tablet |
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| Li Jian,Xu Jinbo,Chen Yan.Research on Quality Control of Qingfei Yihuo Tablet[J].Tianjin Journal of Traditional Chin Medicine,2002,19(3):52-54. |
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| Authors: | Li Jian Xu Jinbo Chen Yan |
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| Institution: | Tianjin Tasly Pharmaceutical Co. Ltd. Tianjin 300402, China;Tianjin Tasly Pharmaceutical Co. Ltd. Tianjin 300402, China;Tianjin Tasly Pharmaceutical Co. Ltd. Tianjin 300402, China |
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| Abstract: | Objective: To study the quality control of Qingfei Yihuo Tablet. Methods: The main ingredients in this tablet were Huangqin glucoside, Dahuang and Zhizi. The content of Huangqin glucoside was examined with HPLC using ODS column, and methanol-water-phosphoric acid (50:60:0.2) as mobile phase. Dahuang and Zhizi were differentiated qualitatively with TLC. Results: The mean recovery rate was 101.2% and RSD 1.58% with HPLC. Clear atlas of qualitative differentiation and good reappearance were obtained with TLC. Conclusion: This method is convenient, practicable and has well specialty. So the quality can be controlled effectively. |
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| Keywords: | HPLC TLC |
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