| 高效液相色谱法测定茵赤胶囊中芍药苷的含量 |
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| 引用本文： | 沈萍,罗海保.高效液相色谱法测定茵赤胶囊中芍药苷的含量[J].中国医药导报,2012(24):111-112. |
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| 作者姓名： | 沈萍 罗海保 |
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| 作者单位： | 江西省南昌市第九医院 |
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| 摘 要： | 目的建立测定茵赤胶囊中芍药苷的含量。方法采用高效液相色谱法（HPLC）,色谱柱为Hyspersil C18,流动相为甲醇-0.05 mol/L磷酸二氢钾溶液（40∶65）,检测波长为230 nm。结果平均加样回收率为101.72%,RSD=1.85%。结论方法简便、准确、重现性好,可用于该制剂的质量控制。
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| 关 键 词： | 茵赤胶囊 芍药苷 高效液相色谱 |
Determination of Paeoniflorin in Yinchi Capsule by HPLC |
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| SHEN Ping,LUO Haibao.Determination of Paeoniflorin in Yinchi Capsule by HPLC[J].China Medical Herald,2012(24):111-112. |
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| Authors: | SHEN Ping LUO Haibao |
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| Institution: | The Ninth Hospital of Nanchang,Jiangxi Province,Nanchang 330002,China |
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| Abstract: | Objective To establish a method for determination of Paeoniflorin in Yinchi Capsule.Methods The column of Hyspersil-C18 was used,the mobile phase was Methanol-0.05 mol/L Potassium dihydrogen phosphate solution(40∶65),and the peak was detected at 230 nm.Results The average recovery was 101.72%,RSD=1.85%.Conclusion The method is easy to operate with accurate result and good reproducibility.It can be used for quality control of this preparation. |
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| Keywords: | Yinchi Capsule Paeoniflorin HPLC |
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