超声波辅助提取杜仲叶总黄酮
刘桂萍,焦飞飞
Study on the ultrasonic assisted extraction of total flavonoids from Eucommia ulmoides leaves
LIU Gui-ping, JIAO Fei-fei
食品与发酵工业 . 2013, (11): 258 -261 .  DOI: 10.13995/j.cnki.11-1802/ts.2013.11.015