Ionic Liquid-based Ultrasonic-Assisted Extraction Coupled with HPLC for Sensitive Determination of Flavonoids in Mulberry Leaves
CHEN Jun，ZHOU Guang-ming*，YANG Yuan-gao，ZHANG Li-xian
FOOD SCIENCE . 2012, (24): 215 -218 .  DOI: 10.7506/spkx1002-6630-201224044