Application of a ternary complex of tung
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V. D. Lekova; K. B. Gavazov; A. N. Dimitrov
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Article
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2006
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Versita
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English
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## Abstract A new ternary ion-association complex of tungsten(VI), 4-nitrocatechol (NC), and 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (Thiazolyl Blue, MTT) was obtained and studied using an extraction-spectrophotometric method. The optimum pH, reagent concentrations, and extract