巴戟振阳片质量标准研究

Quality Standard of Baji Zhenyang Tablets

目的:建立巴戟振阳片的质量标准。方法:采用薄层色谱(TLC)法对方中人参、淫羊藿、红花进行定性鉴别;用高效液相色谱法测定淫羊藿中淫羊藿苷含量。结果:人参、淫羊藿、红花的TLC斑点清晰、分离度好。淫羊藿苷进样量在0.08004～0.64032μg范围内与峰面积积分值呈良好线性关系(r=0.9998);平均回收率为101.29%,RSD=0.98%(n=6)。结论:所建标准可用于巴戟振阳片的质量控制。

OBJECTIVE： To establish the quality standard of Baji zhenyang tablets.METHODS： Panax ginseng, Herba Epimedii and Carthamus tinctorius in the tablets were identified by TLC, and the content of icariin in Herba Epimedii was determined by HPLC .RESULTS： The TLC spots of P. ginseng ,Herba Epimedii and C.tinctorius were distinctive and well - separated. The linear range of icariin was 0.080 04--0.640 32μg（r = 0.999 8） .The average recovery was 101.29% （RSD = 0.98%, n = 6）. CONCLUSION ：The established standard is applicable for the quality control of Baji zhenyang tablets.