Introducción a la HPLC: aplicación y práctica. Front Cover. Oscar Alberto Quattrocchi. Artes Gráficas Farro, – pages. 6 oct. We are always happy to assist you. Document Description. Introduccion a La HPLC Quattrocchi. Document Share. Documents Related. Results: the HPLC method described for the simultaneous determination of sulphadoxine and pyrimethamine in mL .. Quattrocchi OA, De Andrizzi SA, Laba RF. Introducción a la HPLC Aplicación y. Práctica. Buenos Aires: Artes Gráficas.

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A carbon paste electrode was modified with the ionic liquid 1-methyloctyl imidazolium hexafluorophosphate and it was applied for study the intoduccion oxidation and voltammetric determination of the drug sulfamethazine. The developed modified electrode was characterized using cyclic voltammetry and scanning electron microscopy.

The oxidation of sulfamethazine at the surface of modified electrode occurs at lower potentials than that of an unmodified carbon paste electrode, and both an enhancement introsuccion the anodic peak current and a signal narrower and better defined with the modified electrode were observed.


Introduccion a La HPLC Quattrocchi

Accordingly, a method for the determination of sulfamethazine was developed using differential pulse voltammetry, at pH 11 and with an accumulation time of 3 min. The method was applied to the determination of sulfamethazine in a veterinary commercial solution.

The Merck veterinary manual. Antimicrobial therapy in veterinary medicine, 2nd ed.

Iowa State University Press, Acta6 Guzman-Vazquez de Prada, A. Hashemi, Electroanalysis 24, Sulfamethazine; carbon paste; ionic liquid; modified electrodes; voltammetry.

Dong, Talanta 76, Karimi, Talanta Chailapakul, Talanta 79, Acta8 Ngila, Talanta 58, Cheng, Talanta81 Actuators B Acta59