Arsenic and antimony speciation analysis in copper electrolyte by liquid chromatography coupled to hydride generation atomic fluorescence spectrometry (HPLC-HG-AFS)
Ana Isabel González de las Torres, Michael S. Moats, Guillermo Ríos, Ana Rodríguez Almansa, Daniel Sánchez-Rodas
Abstract
A novel method based on HPLC-HG-AFS is proposed for the determination of As and Sb redox couples in in copper electrolyte samples, which are characterized by extreme acidity and high metallic content (Cu and Ni in the g L<sup>−1</sup> range).
Topics & Concepts
ChemistryCopperHigh-performance liquid chromatographyHydrideAntimonyElectrolyteArsenicChromatographyMass spectrometryAtomic absorption spectroscopyGenetic algorithmMetalInorganic chemistryAnalytical Chemistry (journal)ElectrodeOrganic chemistryPhysicsQuantum mechanicsPhysical chemistryBiologyEvolutionary biologyArsenic contamination and mitigationElectrochemical Analysis and ApplicationsAnalytical chemistry methods development