Methods Ramulus Cinnamomi,Radix Achyranthis Bidentatae,Ru Xiang,Mo Yao and Rhizoma Corydalis were identified by TLC,and the control of Chlorogenic acid in Cortex Eucommiae was determined by HPLC.

• 方法采用薄层色谱法对处方中乳香、没药、延胡索、牛膝、桂枝进行定性鉴别;