Application of 2,2′-Diquinoxalyl to the spectrophotometric determination of gold(III) and chromium(VI) |
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| Authors: | I. Baranowska |
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| Affiliation: | Department of Analytical and General Chemistry, Silesian Technical University, PL 44-101 Gliwice, Poland |
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| Abstract: | The reaction of 2,2′-diquinoxalyl with tin(II) and titanium(III) was used for spectrophotometric determination of chromium(VI) and gold(III). The conditions of the reactions were determined. The curves for determination of chromium(VI) and gold(III) were found. The influence of foreign ions was examined. |
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