Coulometric titration of antimony with electrogenerated iodine |
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| Authors: | James J. Lingane Allen J. Bard |
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| Affiliation: | Department of Chemistry, Harvard University, Cambridge 38. Mass.U.S.A. |
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| Abstract: | A method is described for the coulometric titration of tripositive antimony with electrogenerated iodine, in a buffered solution of pH 8. The end-point can be detected either amperometrically, potontiometrically, or (less precisely) visually with starch indicator. Quantities of antimony between 0.06 and 10 mg are titratable with an average error of 0.001 to 0.01 mg. |
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