Ternary ion-association complexes betwee
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Toncheva, Galya ;Gavazov, Kiril ;Lekova, Vanya ;Stojnova, Kirila ;Dimitrov, Atan
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Article
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2011
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Walter de Gruyter GmbH
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English
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## Abstract Complex formation and liquid-liquid extraction were studied in systems containing indium(III), 4-(2-pyridylazo)resorcinol (PAR), tetrazolium salt (TZS), water and chloroform. Two different TZS were used: 2,3,5-triphenyl-2H-tetrazolium chloride (TTC) and 3-(4,5-dimethylthiazol-2-yl)-2,5-