Determination of Organochlorine Pesticides in Panax quinquefolium L. with Different Ages by Gas Chromatography
QIN Gong-wei, CAO Xiao-yong, GENG Jing-zhang, ZHANG Jing, CHEN Yu-fang, CHEN Fu-dong
FOOD SCIENCE . 2012, (2): 199 -203 .  DOI: 10.7506/spkx1002-6630-201202043