Electrochemical behavior of dopamine in presence of Ascorbic Acid by using an electrochemical modified gold electrode and an electrochemical and chemical modified gold electrode with a thiol

  • Sabino Menolasina Universidad de Los Andes-Venezuela
  • Ricardo Contreras Universidad de Los Andes-Venezuela
  • Anfrelis Aguilar Universidad de Los Andes-Venezuela
  • Olga Contreras Universidad de Los Andes-Venezuela
  • Alexis Rodríguez Universidad de Los Andes-Venezuela

Resumo

This paper presents the results about the detection and quantification of dopamine (DA) in presence of ascorbic acid (AA) by using an electrochemical modified gold electrode and an electrochemical and chemical modified gold electrode with a self assembled monolayer of a novel compound, the N-methyl-1-cyclopenten-2-dithiocarboxylic acid. The cyclic voltammetry (CV) and Square Wave Voltammetry (SWV) techniques were using for these experiments.

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Menolasina, S., Contreras, R., Aguilar, A., Contreras, O. e Rodríguez, A. (1) «Electrochemical behavior of dopamine in presence of Ascorbic Acid by using an electrochemical modified gold electrode and an electrochemical and chemical modified gold electrode with a thiol», Revista Técnica da Faculdade de Engenharia da de Zulia, 30(2). Disponível em: https://mail.produccioncientificaluz.org/index.php/tecnica/article/view/6142 (Acedido: 10Junho2025).
Edição
v. 30 n. 2
Secção
Artículos de Investigación

 

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