Study on the Quality Control of Compound Angelica Capsule / 中国药房

ABSTRACT

OBJECTIVE:To establish the quality control method of angelica capsule.METHODS:The chief components of the preparation,radix angelica sinensis,radix salvia miltiorrhizae,rhizoma corydalis,radix astragali,which were identified by TLC;the content of ferulic acid in angelica and tanshinoneⅡ A in Salvia were determined by HPLC method.RESULTS:The TLC(thin layer chromatogram)spots were clear;the linearity of ferulic acid was within the range of0.00255?g～0.0816?g(r=0.9997)and the linearity of tanshinoneⅡ A was within the range of0.01?g～0.06?g(r=0.9995).CONCLUSION:Th_ is method is simple and highly reproductive,which can be used for the quality control of preparation.