GAO Yu-qiong, ZHANG Yi-wen, LIU Jian-hua, et al. Study on Quality Standard of Kangjun Xiaoyan Capsule[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(14): 90-92.
GAO Yu-qiong, ZHANG Yi-wen, LIU Jian-hua, et al. Study on Quality Standard of Kangjun Xiaoyan Capsule[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(14): 90-92.DOI:
Objective: To establish the quality standard of Kangjun Xiaoyan Capsule. Method :The identification of Radix stemonae and Radix et rhizome rhei were carried out by TLC. The content of baicalin was determined by HPLC. Result : The TLC spots were clear and separated well without interference of negative sample. The calibration curve of baicalin was linear in the range of 0.01-0.16 g ·L-1
Y=43 887 599.5X-4 893.8 (r=0.999 9). The average recovery was 98.56% with RSD 1.01% (n=6). Condusion : The method is simple
rapid and accurate. It can be used for the quality control of Kangjun Xiaoyan Capsule.