Isolation of Chlorogenic Acid and Isochlorogenic Acid from Purple Sweet Potato by High-speed Counter-current Chromatography
SHI Bo-yang1，LI Jia-yin1，ZHOU Qiao1，ZHU Li-na1，LU Ying1,2,*
FOOD SCIENCE . 2013, (13): 87 -90 .  DOI: 10.7506/spkx1002-6630-201313019