Kinetic-catalytic determination of vanad
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M. Otto; G. SchΓΆbel; G. Werner
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Article
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1983
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Elsevier Science
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English
β 430 KB
Determination of trace vanadium in organic solvents is studied by use of the oxidation of o-dianisidine with t-butyl hydroperoxide. The sensitivity of the catalyzed reaction is optimized by application of a modified simplex method. Under optimum conditions the detection limit is 0.7 ng V I&' in acet