小儿感冒贴的薄层色谱鉴别研究

Study on the TLC Identification Method of Xiaoerganmao Patch

目的:提高小儿感冒贴质量标准,建立小儿感冒贴中四味中药的薄层色谱(TLC)鉴别方法。方法:采用薄层色谱鉴别法对小儿感冒贴剂中麻黄、蒲公英、冰片和樟脑等中药进行了定性鉴别。结果:处方中麻黄、蒲公英、冰片和樟脑的薄层色谱具有鉴别特征。结论:薄层方法简便、可靠、专属性强,可作为小儿感冒贴质量控制方法。

Objective:To improve quality standards of Xiaoerganmao Patch,establish identification methods for four traditional Chinese herbal drugs in Xiaoerganmao Patch by TLC.Methods:Qualitative identification of Herba Ephedrae、Herba Taraxaci、Borneol and Camphor in Xiaoerganmao Patch was performed by TLC.Results:Describable characteristics of Herba Ephedrae、Herba Taraxaci、Borneol and Camphor were showed by TLC.Conclusion:TLC is a simple,reliable and specific method with good reproducibility to be used as quality control guideline for Xiaoerganmao Patch.