Quality Standard of Shujin Zhuanggu Pill / 中国药房

ABSTRACT

OBJECTIVE: To establish the quality standard of Shujinzhuanggu pill. METHODS: Thin-layer chromatography(TLC) was employed for the qualitative determination of Psoralea corylifolia,Panax notoginseng,Angelica sinensis, Cyperus rotundus and Dipsacus asperoides. High performance liquid chromatography(HPLC) was applied for the determination of Psoralen in psoralea corylifolia in Shujin zhuanggu pill. RESULTS: The characteristic identification by TLC was distinctive and highly specific. The linear range of Psoralen was 0.04～0.28 ?g (r=0.999 2). The average recovery was 98.84 and RSD was 2.17%. CONCLUSION:The established standard can be used for the quality control of Shujin zhuanggu pill.