| HPLC法测定银杏芪血通胶囊中阿魏酸的含量 |
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| 引用本文： | 高琳琪,崔红彬.HPLC法测定银杏芪血通胶囊中阿魏酸的含量[J].中国中医药咨讯,2012,4(5):75-76. |
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| 作者姓名： | 高琳琪 崔红彬 |
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| 作者单位： | 1. 虞城食品药品检验所,河南虞城,476300
2. 商丘市食品药品检验所,河南虞城,476000 |
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| 摘 要： | 目的 建立银杏芪血通胶囊中阿魏酸的含量测定方法.方法 采用HPLC 法,色谱条件为：色谱柱：EclipseXDB-C18;流动相：乙腈-0.085%磷酸溶液（17：83）;流速：0.8 ml·min-1;检测波长：316nm.结果 阿魏酸在0.0456～0.1824μg范围内线性关系良好（r=1.0000）,平均回收率为99.44%,RSD=1.09%（n=6）.结论 本方法 操作简便,专属性强,结果 准确,可用于银杏芪血通胶囊的质量控制.
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| 关 键 词： | 阿魏酸 高效液相色谱法 银杏芪血通胶囊 |
Determination of Ferulic acid in Yinxingqixuetong Capsules by HPLC |
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| Gao lin qi
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Cui hongbin.Determination of Ferulic acid in Yinxingqixuetong Capsules by HPLC[J].Journal of China Traditional Chinese Medicine Information,2012,4(5):75-76. |
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| Authors: | Gao lin qi Cui hongbin |
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| Institution: | Gao lin qi Cui(1. hongbin Yucheng institute for food and drug control, Henan Yucheng, (476300) 2. institute for food and drug control, Henan Shangqiu 476000) |
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| Abstract: | Objective： To set up a method to determination of Ferulic acid in yinxingqixuetong capsules. Method：The content of ferulic acid determined by HPLC .The chromatographic system consisted of C 18 column,using aeetonitrile-0.085% phosphate solution（17： 83） as mobile phase.The content was detected at a waveleng of 316 nm,the flow rate was 0.8 ml·min^-1 .Results： The ferulic acid have a good tinear rolatim in the range of 0.0456-0.1824 μg （r=1.0000）,the average recovery was 99.44% and RSD=1.09%（n=6）. Conolusion： The established method is simple, sensitive and accuracy .It can be used for quality control of yinxingqixuetong capsules. |
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| Keywords: | Ferulie acid HPLC Yinxingqixuetnng capsules |
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