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 .
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；
Equus asinus