Study on the determination of five index components and characteristic chromatogram of fresh Houttuynia cordata by UPLC
XU Jie, ZENG Zhao-jun, DENG Li-hong, WEI Mei, HUANG Meng-ting, LIU Liao-yuan, CHENG Xue-ren
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2020, (6): 968 -979 .  DOI: 10.16333/j.1001-6880.2020.6.009