Indirect spectrophotometric determination of micro-amounts of Tin(II) in the presence of Tin(IV) and in dental gels. |
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| Authors: | S J Bajic B Jaselskis |
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| Institution: | Department of Chemistry, Loyola University of Chicago, IL 60626. |
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| Abstract: | A method for determining microgram amounts of tin(II) in synthetic samples containing tin(IV) and in dental gels has been developed. The procedure involves the oxidation of tin(II) with iron(III) in hydrochloric acid and spectrophotometric determination of the resulting iron(II) as a FerroZine complex. |
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