Rapid Screening of Chemical Constituents in<i> Rhizoma Anemarrhenae</i> by UPLC-Q-TOF/MS Combined with Data Postprocessing Techniques

<div>Base peak ion (BPI) chromatograms of substances in the extract of the<i> Rhizoma Anemarrhenae</i> herb, under negative ion mode.</div>

Evidence-Based Complementary and Alternative Medicine

Figure 1: Rapid Screening of Chemical Constituents in<i> Rhizoma Anemarrhenae</i> by UPLC-Q-TOF/MS Combined with Data Postprocessing Techniques 