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V. M. Ivanov, T. O. Samarina, V. N. Figurovskaya

Optical and Chromaticity Characteristics of Palladium(II) Complex with 1-Nitroso-2-Naphthol-3,6-Disulfonic Acid


Optimal conditions of complexation palladium(II) with 1-nitroso-2-naphthol-3,6-disulfonic acid were found by spectrophotometric method (an optimum interval pH 1,23,8, the five-multiple surplus reagent). Analytical characteristic of a complex in an interval concentration of palladium(II) (0,94 8,46)´105 M are determined, e = (9,800,02)´103 (n = 9, P = 0,95). The function and molar coefficient of chromaticity are determined. The most sensitive functions are G [(7,60,1)´105] Z [(5,60,2)´105] (n = 5, P = 0,95).
Moscow University Chemistry Bulletin.
2010, Vol. 51, No. 2, P. 110

Copyright (C) Chemistry Dept., Moscow State University, 2002
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