Spectrophotometric determination of iodides by the products of fluorescein halogenation using electrochemical oxidation |
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| Authors: | A. V. Drozd V. M. Loboichenko T. S. Tishakova |
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| Affiliation: | 1.Chemistry Department,Karazin Kharkov National University,Kharkov,Ukraine;2.GP Khar’kovstandartmetrologiya,Kharkov,Ukraine |
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| Abstract: | The conditions providing the formation of iodine derivatives of fluorescein as analytical forms for the spectrophotometric determination of iodides have been studied. The conditions of the simultaneous electrochemical oxidation of iodides and bromides at a platinum anode have been discussed. The results are presented concerning the determination of simultaneously present iodine and iodide in model solutions, as well as iodide ions in potassium bromide. |
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