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Voltammetric Determination of Anthraquinone-2-sulfonate at a Boron-Doped Diamond Electrode

Publication at Faculty of Science |
2019

Abstract

In this contribution a DP voltammetric method for the determination of anthraquinone-2-sulfonate (AQS) at boron doped diamond electrode (BDDE) is presented. Optimal conditions were found for its determination in Britton-Robinson buffer pH 6 within the concentration range from 3 to 100 μmol L-1.

Polishing of electrode surface before each series of measurements was used to obtain acceptable repeatability of results.