Resonance Rayleigh Scattering for an Indirect Determination of Trace Amounts of Selenium(IV) with Iodide-Basic Triphenylmethane Dye Systems.
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Determination of Trace Amounts of Iodide by an Inhibition Kinetic Spectrophotometric Method
In this study, the reaction between Co(III)-EDTA and hypophosphite ion, catalyzed by Pd(II), was chosen as the indicator reaction. The inhibition kinetics of this catalytic reaction were investigated in the presence of iodide ion and the possibility of its analytical application was evaluated. Catalyzers other than PdCl2 (Pt, Au and Ni salts) were assayed for the indicator reaction and it was o...
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The voltammetric performance of edge-plane pyrolytic graphite (EPG) electrode via adsorptive stripping voltammetry was investigated for study of the electrochemical behavior of omeprazole (OMZ) in aqueous solution. The results revealed that the oxidation of OMZ is an irreversible pH-dependent process that proceeds with the transfer of one electron and one proton in an adsorption-controlled mech...
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The voltammetric performance of edge-plane pyrolytic graphite (EPG) electrode via adsorptive stripping voltammetry was investigated for study of the electrochemical behavior of omeprazole (OMZ) in aqueous solution. The results revealed that the oxidation of OMZ is an irreversible pH-dependent process that proceeds with the transfer of one electron and one proton in an adsorption-controlled mech...
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ژورنال
عنوان ژورنال: Analytical Sciences
سال: 1998
ISSN: 0910-6340,1348-2246
DOI: 10.2116/analsci.14.799