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中文
Content determination of 2-Ethyl-3-hydroxy-4-pyrone reference with 1HNMR spectroscopy
WANG Zhaoping1,ZHU Heng1,WANG Xiao2,GENG Yanling2,XIAN Yunxia1,YU Jinqian2*
SHANDONG SCIENCE . 2015, (
4
): 30 -34 . DOI: 10.3976/j.issn.1002-4026.2015.04.006
