心脑康胶囊_；_薄层色谱；_高效液相色谱_

心脑康胶囊质量标准的研究

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

心脑康胶囊,；,薄层色谱；,高效液相色谱,,心脑康胶囊,；,薄层色谱；,高效液相色谱,1仪器与试药,2方法,3讨论,参考文献：

     摘要：目的制定心脑康胶囊的质量控制方法。方法采用薄层色谱法对处方中的丹参、枸杞子、甘草、川芎、牛膝进行定性鉴别，采用高效液相色谱对赤芍的芍药苷进行含量测定。结果芍药苷在0.154 5~1.236 μg范围线性关系良好，r=0.999 9,平均回收率为99.97%，RSD为2.0%。结论该方法能准确可靠地进行定性定量检测及有效地控制制剂的质量。

    关键词：心脑康胶囊；薄层色谱；高效液相色谱

    Quality Standard for Xinnaokang Capsule by HPLC

    LIU Min,CHEN Mingjiang, ZHAO Hai

    (Guizhou Provincial Bureau for Food and Control，Guiyang，Guizhou 550004，China; Bijie Institute for Drug Control, Bijie, Guizhou 551700, China; Second Hospital Affiliated to Guiyang College of TCM, Guiyang, Guizhou 550002, China)

    Abstract：ObjectiveTo establish the method for quality control of Xinnaokang Capsules. MethodsSalvia miltiorrhiza Bge., Lycium barbarum L., Glycyrrhiza uralensis Fisch., Ligusticum chuanxiong Hort., Achyranthes bidentata Bl. were identified by TLC , and the content of paeoniflorin in Radix Paeoniae Rubra was determined by HPLC .ResultsPaeoniflorin showed a good linear relationship at a range of 0.154 5~1.236 μg, r= 0.999 9. The average recovery was 99.97% , and RSD was 2.0% . ConclusionThe method is accurate and reliable , and can control the quality of this preparation effectively . ......

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