Differential pulse polarography of cadmium-and lead-urate and adsorptive stripping voltammetric determination of uric acid

The complex formation between uric acid and zinc, cadmium and lead ions has been investigated using differential pulse polarography in 0.01 M NaNO 3. It is found that the complexes formed by Cd(II) and Pb(II) ions with uric acid have the stoichiometry of 1:2 and the logarithmic values of the apparen...

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Veröffentlicht in:	Talanta (Oxford) 1994-03, Vol.41 (3), p.439-444
Hauptverfasser:	Gandour, Mahmoud A., Ensaf-Aboul-Kasim, Amrallah, A.H., Farghaly, O.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Chemistry Electrochemical methods Exact sciences and technology
Online-Zugang:	Volltext
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