Study on Quality Control of Rupining Strapping / 中国药房

ABSTRACT

OBJECTIVE:To establish quality control method for rupining strapping.METHODS:The qualitation of Herba Epimedii,Rhizoma Bolbostemmae and fructus toosendan in rupining strapping was conducted by TLC.The principal drug-epimedium herb was determined by column chromatography-HPLC.RESULTS:Herba Epimedii,Rhizoma Bolbostemmae and fructus toosendan could all be identified in TLC.Good linear correlation of icariin was observed when the sample size was0.428?g～2.568?g(r=0.9998).The average recovery was94.57%(RSD=1.43%).CONCLUSION:The method is sensi-tive,accurate,and reproducible.It can be used for the quality control of rupining stripping.