摘要
目的：建立千柏鼻炎片的质量标准,以更好控制产品质量。方法：采用薄层色谱法进行千柏鼻炎片中千里光、决明子、麻黄的鉴别;采用高效液相色谱法测定大黄酚的含量。结果：薄层色谱法可检出千里光、决明子、麻黄,斑点清晰,阴性对照无干扰,专属性强。大黄酚在0.054-0.54μg范围内线性良好,加样回收率为97.54%,RSD为1.57%;结论：质控方法操作简单,可以用来评价千柏鼻炎片质量。
Objective：To establish the quality standard for Qianbai Biyan Tablets for better product quality control.Methods： Climbing groundsel,Semen cassiae,Herba ephedrae were identified by TLC.The content of chrysophanol was determined by HPLC.Results： Climbing groundsel,Semen cassiae,Herba ephedrae were identified by TLC,the spots were clear without interference.The content of chrysophanol was detected by HPLC,with good linearity between 0.054～0.54 μg.The average recovery of chrysophanol was 97.54%,and RSD was 1.57 %, respectively.Conclusion：The method developed is accurate and the reproducibility is good. The method can be used to control the quality of Qianbai Biyan Tablets.
出处
《中国实验方剂学杂志》
CAS
北大核心
2009年第10期17-20,共4页
Chinese Journal of Experimental Traditional Medical Formulae
