ZHANG Juan1,2, XIE Cai-Xia1,2**, MA Qiu-Juan1**, JI Yong-Sheng1, LIU Qing-Pu1
1. College of pharmacy, Henan University of Chinese Medicine,Zhengzhou 450046, China;
2. Henan Engineering Technology Research Center of Quality Control and Evaluation of Chinese Medicine,Zhengzhou 450046, China