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目的:建立回春如意胶囊质量控制方法。方法:采用显微鉴别法对处方中鹿茸和山药进行定性鉴别;采用TLC法对处方中枸杞子进行色谱鉴别;采用HPLC法测定了何首乌中二苯乙烯苷的含量。结果:鹿茸、山药显微特征明显;枸杞子薄层斑点清晰,专属性强;二苯乙烯苷在0.0601~0.601μg范围内线性关系良好,r=0.9999;平均回收率为97.1%,RSD为1.71%。结论:该方法简单、准确、重复性好,可用于控制回春如意胶囊的质量。
Objective: To establish the quality control method of Huichun wishful capsule. Methods: The prescriptions of pilose antler and yam were identified by microscopic identification method. TLC was used to identify the medlar in the prescription. The content of stilbene glycosides in Polygonum multiflorum was determined by HPLC. Results: The antler and yam had obvious microscopic features; the spots of Lycium barbarum were clear and specific; the linear range of stilbene glycoside was 0.0601 ~ 0.601μg, r = 0.9999; the average recovery was 97.1% and the RSD was 1.71 %. Conclusion: The method is simple, accurate and reproducible. It can be used to control the quality of Huichun wishful capsule.