Chemical comparison of two Polygonum chinense varieties by UHPLC-QTOF-MSMS
WU You-jiao1,CHEN Ting-bo1,JI Yun-qing2,CHENG Chun-song1,2,ZHANG Zi-ling2,ZHOU Hua1,2,LUO Pei1,2,ZHANG Zhi-feng1,2*
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2019, (4): 638 -642 .  DOI: 10.16333/j.1001-6880.2019.4.013