摘要
目的:建立蛭龙活血通瘀胶囊的质量标准。方法:采用薄层色谱法对蛭龙活血通瘀胶囊中黄芪进行定性鉴别;采用HPLC-ELSD法对君药黄芪中的黄芪甲苷进行含量测定。结果:蛭龙活血通瘀胶囊中的黄芪薄层色谱中,在与对照品相应的位置上,显相同颜色的斑点;黄芪甲苷在0.0236mg/ml～0.236mg/ml间呈良好的线性关系,r2=0.9998,样品平均回收率为99.02%(n=6),RSD为1.02%。结论:所建立的鉴别法专属性强,定量方法操作简单,精密度、重现性好,可以作为控制活血蛭龙通瘀胶囊的有效方法。
Objective：To establish a quality standard of Zhilonghuoxuetongyu capsules. Methods：Traditonal Chinese medicine in prescription such as Radix Astragali was identified by TLC methods. HPLC and a detector（ELSD） used in the quantitative analysis of astragaloside Ⅳ in Zhilonghuoxuetongyu capsules. Results：Radix Astragali could be differentiated qualitatively by TLC. The linear range astragaloside Ⅳ was 0.0236mg/ml～0.236mg/ml（r2=0.9998） . The average recovery of astragaloside Ⅳ was 99.02%（RSD=1.02%,n=6） . Conclusion：The method is accurate,reliable and specific and can be used for the quality control of hilonghuoxuetongyu capsules.
出处
《现代生物医学进展》
CAS
2009年第21期4113-4115,共3页
Progress in Modern Biomedicine
