贺国芳 林芳 闵敏 魏世超 方慕初 (华中科技大学同济医学院附属同济医院药学部)
摘 要 目的:制定补血糖浆的质量标准。方法:采用薄层色谱(TLC)法对处方中鸡血藤、虎杖进行定性鉴别;采用高效液相色谱法测定补血糖浆中大黄素的含量。结果: TLC鉴别方法专属性强,大黄素在4.6~46.2 μg•ml-1浓度范围内与峰面积线性关系良好,r=0.999 9,平均回收率为99.2%,RSD=1.2%(n=6)。结论:本质量标准可有效控制补血糖浆的质量。
关键词 补血糖浆;质量标准;薄层色谱;高效液相色谱;大黄素
中图分类号:TQ460.7+2
文献标识码:A
文章编号:1008-049X(2007)10-0980-02
Quality standard for Buxue Syrup
He Guofang, Lin Fang, Min Min, Wei Shichao, Fang Muchu(Tongji Hospital, Huazhong University of Science and Technology, Wuhan 430030,China)
ABSTRACT Objective: To establish the quality standard for buxue syrup.Method: Spatholobus suberectus dunn(SSD) and Rhizoma ET Radix polygoni cuspidati were identified by TLC, the emodin was determined by HPLC.Result: SSD and Rhizoma polygoni cuspidati could be identified by TLC,the linear range of emodion was 4.6-46.2μg•ml-1(r=0.999 9),the average recovery was 99.2% with RSD1.2%(n=6).Conclusion:The method is accurate and reproducible,it can be used for quality control of Buxue syrup.
KEY WORDS Buxue syrup;Quility standard;TLC;HPLC;Emodin
参 考 文 献
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