1. Research Center for Analytical Chemistry of Traditional Chinese Medicine Institute of Chinese Materia Medica China Academy of Chinese Medical Sciences Beijing 100700 P. R. China
2. Department of Physiology Institute of Acupuncture and Moxibustion China Academy of Chinese Medical Sciences Beijing 100700 P. R. China
3. Analysis of Traditional Chinese Medicine Resource Protection Platform National Resource Center for Chinese Materia Medica China Academy of Chinese Medical Sciences Beijing 100700 P. R. China