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HPLC法测定愈银片中芍药苷的含量
引用本文:李忠林,任淑娟,张鹏,方志远,牛安琪.HPLC法测定愈银片中芍药苷的含量[J].中国药师,2009,12(5):618-619.
作者姓名:李忠林  任淑娟  张鹏  方志远  牛安琪
作者单位:1. 陕西省人民医院药剂科,西安,710068
2. 陕西省中医药研究院制剂中心
摘    要:目的:建立愈银片中芍药苷含量测定方法。方法:采用高效液相色谱法。色谱柱:Hypersil BDS C18(150mm×4.6mm,5μm),流动相:乙晴-0.1%磷酸(14:86),流速:1.0ml·ml^-1,柱温:25℃,检测波长230nm。结果:芍药苷在0.20~1.00μg之间线性关系良好,回收率为100.6%,RSD为1.8%(n=6)。结论:该方法操作简单,快速,可用于愈银片中芍药苷的质量控制。

关 键 词:愈银片  芍药苷  HPLC

Determination the Paeoniflorin of Yuyin Tablets by HPLC
Li Zhonglin,Ren Shujuan,Zhang Peng,Fang Zhiyuan,Niu Anqi.Determination the Paeoniflorin of Yuyin Tablets by HPLC[J].China Pharmacist,2009,12(5):618-619.
Authors:Li Zhonglin  Ren Shujuan  Zhang Peng  Fang Zhiyuan  Niu Anqi
Institution:Li Zhonglin,Ren Shujuan ,Zhang Peng, Fang Zhiyuan, Niu Anqi(1. Department of Pharmacy,People's Hospital of Shannxi, Xi'an 710068, China ;2.Shanxi Institute of TCM)
Abstract:Objective: To establish a method for the determination of paeonitlorin in the Yuyin tablets. Method: HPLC was used with the Hypersil BDS C18 column( 150mm ×4.6mm,5μm) , the mobile phase was acetonitrile -0.1% phosphoric acid (14: 86) , the flow rate was 1.0ml·min^- 1, the column temperature was 25℃ and the detection wavelength was 230nm. Result: The calibration curve was linear within the range of 0.2 - 1.0μg. The average recovery was 100.6% with RSD of 1.8% ( n = 6 ). Conclusion: The method is simple, rapid and can be used for qulity control of this preparation.
Keywords:HPLC
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