Ultra-trace levels voltammetric determination of Pb2+ in the presence of Bi3+ at food samples by a Fe3O4@Schiff base Network1 modified glassy carbon electrode
Mohammad Reza Jalali Sarvestani, Tayyebeh Madrakian, Abbas Afkhami
Topics & Concepts
Detection limitChemistryElectrodeBismuthSupporting electrolyteAnodic stripping voltammetryNanocompositeElectrochemistryLinear rangeStripping (fiber)Analytical Chemistry (journal)MelamineSelectivityElectroplatingNanotechnologyChromatographyMaterials scienceOrganic chemistryComposite materialLayer (electronics)CatalysisPhysical chemistryElectrochemical Analysis and ApplicationsConducting polymers and applicationsElectrochemical sensors and biosensors