摘要
目的建立鉴别芪胶膏的薄层色谱法,为其质量控制提供依据。方法采用薄层色谱法对芪胶膏中的黄芪、三七、制何首乌进行定性鉴别。结果在薄层色谱中,供试品溶液在与对照药材或对照品相应位置上显相同颜色的斑点,且斑点清晰,阴性对照品在相应位置上无对应斑点。结论该法专属性强,可用于芪胶膏的质量控制。
Objective To establish a thin layer chromatography（TLC） identification method of Qijiao Paste to provide the basis for its quality control. Methods The TLC method to qualitatively identify Radix Astragali, Panax Notoginseng and prepared Radix Polygoni Multi.lTori. Results In TLC, the sample solution displayed the same color spots in the corresponding positions of the control medicinal material or the reference substance, and the spots were clear, the negative control had no corresponding spots in the same positions. Conclusion This method has strong speeifiity and can be used for the quality control of Qijiao Paste.
出处
《中国药业》
CAS
2013年第23期32-33,共2页
China Pharmaceuticals
关键词
黄芪
三七
制何首乌
薄层色谱法
质量控制
Radix Astragalus
Panax Notoginseng
prepared Radix Polygoni Multiflori
thin layer chromatography
quality control
