当归养血膏中药材的鉴别

IDENTIFICATION OF SOME CHINESE MEDICINES IN DANGGUI YANGXUE EXTRACTS

目的 建立当归养血膏中当归、党参、芍药、甘草、地黄、阿胶 6味药材的鉴别方法。方法 以薄层层析法鉴别当归、党参、芍药、甘草、地黄 5味药材 ;以试管反应鉴别阿胶 ;对不同批号及加速试验样品于 40℃ ,RH 75 %条件下分别存放 2、4、6个月进行考察。结果与结论 方法简便、可靠、重复性好 ,可作为该制剂的质量控制方法。

OBJECTIVE To establish the identification methods of 6 Chinese medicines in Danggui Yangxue Extracts.METHODS TLC was used to identify 5 Chinese medicines, which were Angelica sinensis, Codonopsis pilosula, Paeonia lactiflora, Rehmannia glutinosa and Glycyrrhiza uralensis and chemical reaction in tubes was used to detect Equus asinus . All the methods established were used to examine the stability of the preparation at accelerated conditions (40℃,RH 75%)at the end of 2, 4 and 6 months.RESULTS AND CONCLUSION The methods were simple, reliable,reproducible,and can be used to control the quality of the 6 chinese medicines in the preparation.