Fabrication of a sensitive sensor for determination of xanthine in the presence of uric acid and ascorbic acid by modifying a carbon paste sensor with Fe3O4@Au core–shell and an ionic liquid
Maryam Roostaee, Iran Sheikhshoaie
Topics & Concepts
Ascorbic acidChronoamperometryDetection limitChemistryElectrochemical gas sensorCyclic voltammetryXanthineElectrochemistryIonic liquidUric acidPotentiostatVoltammetryDifferential pulse voltammetryHypoxanthineElectrodeNuclear chemistryAnalytical Chemistry (journal)ChromatographyBiochemistryCatalysisEnzymeFood sciencePhysical chemistryElectrochemical sensors and biosensorsGout, Hyperuricemia, Uric AcidConducting polymers and applications