Liquid chromatography-mass spectrometry (LC-MS)-based untargeted metabolomics implies that annotated metabolites can serve as potential markers of the associated bioactivities of plant extracts. Firstly. we selected Aphananthe aspera and Zelkova serrata (Family: Ulmaceae) from 16 Korean plant species based on their distinct principal component analysis (PCA) patterns in LC-MS datasets... https://www.roneverhart.com/Open-Box-LG-UP8770-86-in-4K-UHD-4K-UHD-120Hz-Smart-TV-86UP8770PUA-2021/