Spectrophotometric determination of vana
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Virgina C. Bass; John H. Yoe
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Article
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1966
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Elsevier Science
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English
β 596 KB
In a recent investigation of the reactions of a large variety of hydroxamic acids with metal iorisl~", it became apparent that vanadium(V) has a high degree of rcnctivity with most of them. In particular, 2-naphthohydroxamic acid in methanol gives an intense and stable red-orange color with vanadium