| 高效液相色谱法测定活血止痛胶囊中阿魏酸的含量 |
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| 引用本文： | 庄苏,郭利民,钟世华.高效液相色谱法测定活血止痛胶囊中阿魏酸的含量[J].中国现代药物应用,2012,6(5):7-8. |
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| 作者姓名： | 庄苏 郭利民 钟世华 |
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| 作者单位： | 1. 湖南省益阳市中心医院药剂科,413000
2. 湖南师范大学化学化工学院 |
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| 摘 要： | 目的 建立测定活血止痛胶囊中阿魏酸含量的方法.方法 采用高效液相色谱法,以ODS-C18色谱柱分离,以甲醇:乙醇:1%冰醋酸=20:10:70为流动相,流速1.0 ml/min,检测波长320nm.结果 线性范围5.4~86.4 μg/ml,r=0.9986,测得平均回收率100.38%,RSD= 1.28%.结论 本方法简便、准确、重现性好,可用于活血止痛胶囊中阿魏酸的质量控制.
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| 关 键 词： | 高效液相色谱法 阿魏酸 活血止痛胶囊 含量测定 |
Determination of the content of Ferulic Acid in Huoxuezhitong capsules with HPLC |
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| ZHUANG Su
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GUO Li-min
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ZHONG Shi-hua.Determination of the content of Ferulic Acid in Huoxuezhitong capsules with HPLC[J].Chinese Journal of Modern Drug Application,2012,6(5):7-8. |
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| Authors: | ZHUANG Su GUO Li-min ZHONG Shi-hua |
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| Institution: | (Pharmacy of Yiyang City Central Hospital in Hunan Province,Yiyang 413000,China ) |
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| Abstract: | Objective To set up a method for determining the content of Ferulic acid in Huoxuezhitong capsules.Methods HPLC was adopted in the study.An ODS-G18 column was used for separation.The mobile phase was methanol acetonitrile-1% glacial acetic acid （20：10：70）.The detection wavelength was 320nm.Results The linear range for it was 5.4～86.4 μg/ml,r=0.9986.The average rate of recovery was 100.38%,RSD=1.28%.Conclusion The method is fast,reliable,accurate and can be used in the quality control of ferulic acid in Huoxue zhitong capsules. |
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| Keywords: | HPLC Ferulic Acid Huoxuezhitong capsules Content determination |
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