Macroporous Resin Adsorption for Purification of Total Flavonoids from Bergenia emeiensis CY Wu Leaves
CHEN Jiao1，LI Yun-xiang1,*，CHEN Guang-deng1，CAI Ling-yun1,2
FOOD SCIENCE . 2010, (6): 74 -79 .  DOI: 10.7506/spkx1002-6630-201006017