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.