| HPLC法对通淋胶囊中芍药苷的含量测定 |
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| 引用本文： | 雷波,刘圣梅,周东峰. HPLC法对通淋胶囊中芍药苷的含量测定[J]. 齐鲁药事, 2005, 24(7): 407-408 |
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| 作者姓名： | 雷波 刘圣梅 周东峰 |
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| 作者单位： | 1. 济南宏济堂制药有限公司,济南,250100
2. 齐鲁制药有限公司,济南,250100 |
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| 摘 要： | 目的建立通淋胶囊中芍药苷的含量测定方法。方法采用HPLC法,KromsailC18(5μm,4.6×250mm)色谱柱,流动相:乙腈-0.05%磷酸溶液(15∶85),检测波长:230nm,流速:1.0ml·min-1。结果芍药苷线性范围为0.001～0.008mg,回收率(n=5)为98.02%,RSD=1.73%。结论本方法快速,简便,准确。
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| 关 键 词： | 高效液相色谱法 芍药苷 |
| 文章编号： | 1672-7738(2005)07-0407-02 |
HPLC determination of Paeoniflorin in Tonglin Capsules |
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| LEI Bo,LIU Sheng-mei,Zhou Dong-feng. HPLC determination of Paeoniflorin in Tonglin Capsules[J]. qilu pharmaceutical affairs, 2005, 24(7): 407-408 |
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| Authors: | LEI Bo LIU Sheng-mei Zhou Dong-feng |
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| Affiliation: | Lei Bo,Liu Sheng-mei,Zhou Dong-feng 1 |
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| Abstract: | Objective To establish a method for the determination of Paeoniflorin in Tonglin Capsules.Methods HPLC column was Kromsail C_ 18 (5μm,4.6×250mm),the mobile phase was acetonitrile-0.05% phosphoric acid (15∶85),and detective wavelength was at 230nm.The flow rate was 1.0ml·min -1.Results The linear range of Paeoniflorin was 0.001～0.008mg.The average recovery(n=5)was 98.02%,RSD=1.73% Conclusion This method is rapid,simple and accurate. |
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| Keywords: | HPLC Paeoniflorin |
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