Simultaneous preconcentration and determination of trace flavonoids in complex matrix by phosphatidylcholine supramolecular solvent-based dispersive liquid-phase microextraction
Dan Tie, Xuan Chen, Runqin Wang, Shuang Hu, Li Yang, Yuan Zheng
Topics & Concepts
ChemistryChromatographySolventDeep eutectic solventDetection limitExtraction (chemistry)Matrix (chemical analysis)Aqueous two-phase systemHigh-performance liquid chromatographyAqueous solutionOrganic chemistryEutectic systemAlloyAnalytical chemistry methods developmentAnalytical Chemistry and ChromatographyElectrochemical Analysis and Applications