title: Selective voltammetric detection of dopamine in the presence of ascorbate.
abstract: The selective detection of dopamine in the presence of ascorbate is demonstrated based on the voltammetry of dopamine transfer across the interface between two immiscible electrolyte solutions (ITIES) facilitated by an organic-phase ionophore; ascorbate transfer does not occur, leading to highly selective detection of dopamine in the presence of excess ascorbate.
authors.affiliation: NMRC, University College, Lee Maltings, Prospect Row, Cork, Ireland. damien.arrigan@nmrc.ie
authors.forename: Damien W M
authors.initials: DW
authors.lastname: Arrigan
authors.forename: Mihaela
authors.initials: M
authors.lastname: Ghita
authors.forename: Valerio
authors.initials: V
authors.lastname: Beni
mesh_terms: D001205:Ascorbic Acid / Q000737:chemistry*; D004298:Dopamine / Q000032:analysis*; D004563:Electrochemistry; D007476:Ionophores / Q000737:chemistry; D010084:Oxidation-Reduction
chemical_list: D007476:Ionophores; D001205:Ascorbic Acid; D004298:Dopamine