康欣口服液；_丹参；_地骨皮；_高效液相法；

康欣口服液质量标准的改进

http://www.100md.com 《时珍国医国药》 2006年第10期

康欣口服液；,丹参；,地骨皮；,高效液相法；,淫羊藿苷,,康欣口服液；,丹参；,地骨皮；,高效液相法；,淫羊藿苷,1仪器与试药,2方法与结果,3讨论,参考文献：

     摘要：目的建立改进康欣口服液标准的方法。方法采用薄层色谱(TLC)法对康欣口服液中的丹参、地骨皮进行定性鉴别；采用高效液相色谱(HPLC)法测定淫羊藿苷的含量。结果定性鉴别方法专属性强。在5.36~26.8 μg范围内淫羊藿苷峰面积与浓度线性关系良好，r=0.999 8；样品平均加样回收率为100.4%(n=9)，RSD为1.84%。结论该法简便、快速、结果准确，可有效控制康欣口服液的质量。

    关键词：康欣口服液；丹参；地骨皮；高效液相法；淫羊藿苷

    Improvement of the Quality Standard of Kangxin Oral Liquid

    YE Jing, BAO Guorong, ZENG Sen

    (College of Material Science and Engineering ,Huaqiao University,Quanzhou 362021,China; Department of Pharmacy,Fujian College of Traditional Chinese Medicine,Fuzhou 350003,China; Marine and Fishery Environmental Monitor Station of Quanzhou City,Quanzhou 362000,China)

    Abstract：ObjectiveTo improve the standard for quality of Kangxin Oral Liquid.MethodsThin layer chromatography (TLC)was used for qualitive identification of Salvia miltiorrrhiza and Lycium chinese.The icariin was determined by HPLC.ResultsThe TLC identification was highly specific.The icariin area and content showed a good linear relationship at the range of 5.36~26.8 μg and correlation coeffcient was 0.999 8. The average recovery of the added sample was 100.4%(n=9), RSD was 1.84%.ConclusionThe method is simple,quick,accurate for the quality control of Kangxin Oral Liquid. ......

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