An efficient matrix solid-phase dispersion extraction combined with online preconcentration by electrokinetic supercharging in capillary electrophoresis for the sensitive determination of two alkaloids in complicated samples matrix
Chu Chu, Linmin Lian, Wei Gao, Yaping Zang, Yanfang Zou, Yangbin Lv, Chenyue Li, Shengqiang Tong, Jizhong Yan, Suhong Chen
Topics & Concepts
ChromatographyCapillary electrophoresisChemistryMatrix (chemical analysis)Electrokinetic phenomenaSolid phase extractionExtraction (chemistry)SorbentDetection limitDispersion (optics)ElectrolyteAnalytical Chemistry (journal)AdsorptionPhysical chemistryElectrodePhysicsOpticsOrganic chemistryChemical synthesis and alkaloidsAnalytical Chemistry and ChromatographyMicrofluidic and Capillary Electrophoresis Applications