Screening, fingerprinting, and identification of phenolic antioxidants in Persicaria chinensis (L.) H. Gross by liquid chromatography – electrochemical detection and liquid chromatography – tandem mass spectrometry
Xijin Yang, Minghao Yin, Qiju Shao, Zhirong Li, Zeli Chun, Yan Wang, Yaping Zhou, Rongxiang Chen
Topics & Concepts
ChemistryChromatographyABTSLiquid chromatography–mass spectrometryDPPHPartial least squares regressionAntioxidantMass spectrometryBiochemistryStatisticsMathematicsPhytochemicals and Antioxidant ActivitiesPhytochemistry and Biological ActivitiesEssential Oils and Antimicrobial Activity