【Abstract】 Objective To establish a method to determine the content of Icariin in xianyang xiongfeng capsule by HPLC.Method Diamonsil C18 column(250mm×4.6mm,5μm) was used and the mobile phase was acetonitrile-buffer solution(25∶75) at the flow 1.0mL/min;and the detection wavelength was 270nm.Result The linear ranges of Icariin in xianyang xiongfeng capsule was 0.02024-0.2024mg/mL,the recovery was 100.08%,and RSD was 1.87%(n=5).Conclusion The method is simple,accurate,reproducible and effective in controlli... 更多还原 【关键词】 仙阳雄风胶囊; 淫羊藿苷; 高效液相色谱法; 【Key words】 Xianyang Xiongfeng Capsule; Icariin; HPLC;