Abstract
The results of a study of the effect of lactic acid on the determination of trace iodide ions by stripping voltammetry (SVA) and potentiometry with ion-selective electrodes are presented. In the latter case, the interference of lactic acid was eliminated by adding 30% ethanol to the test sample, whereas various sample preparation procedures with test sample decomposition were used in SVA.
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Buinovskii, A.S., Bezrukova, S.A. & Kolpakova, N.A. Effect of Lactic Acid on the Electrochemical Determination of Iodide Ions. Journal of Analytical Chemistry 59, 861–864 (2004). https://doi.org/10.1023/B:JANC.0000040701.36024.ad
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DOI: https://doi.org/10.1023/B:JANC.0000040701.36024.ad