摘要
目的:建立酸枣仁颗粒的质量标准。方法:采用HPLC-ELSD测定了知母中菝葜皂苷元的含量,采用TLC对酸枣仁、知母进行定性鉴别。结果:菝葜皂苷元在0.672～5.040μg峰面积常用对数值对进样量常用对数值呈良好的线性关系,r=0.99938,平均回收率97.5%,RSD 1.22%,TLC能对酸枣仁、知母进行专属定性分析。结论:所建立的方法可准确地进行定性、定量检测,重复性好,可作为酸枣仁颗粒的质量控制。
Objective：To establish quality standard for Suanzaoren Granules.Method：Smilax Sapogenin in Rhizoma anemarrhenae was determined by HPLC-ELSD.Senmen ziziphi spinosae,Rhizoma anemarrhenae were identified by TLC.Result：Smilax Sapogenin was linear in the range of 0.672-5.040 μg,r = 0.999 38.The average recovery was 97.5%,RSD was 1.22%.Senmen ziziphi spinosae,Rhizoma anemarrhenae could be identified by TLC.Conclusion：The method is accurate and can be used for the quality control of Suanzaoren Granules.
出处
《中国实验方剂学杂志》
CAS
北大核心
2010年第13期77-79,共3页
Chinese Journal of Experimental Traditional Medical Formulae
关键词
酸枣仁颗粒
酸枣仁
知母
质量标准
Suanzaoren Granules
Ziziphus spinosa Hu
Anemarrhena asphodeloides Bge.
quality standard
