Electrochemical analysis of acetaminophen using a boron-doped diamond thin film electrode applied to flow injection system

Electrochemical Analysis of Chloramphenicol Using Boron-doped Diamond Electrode Applied to a Flow-Injection System

“…16 Boron-doped diamond thin film (BDD) electrodes have many advantages for electroanalytical applications, due to their unique characteristics, which include a very low background current, 23,24 a wide electrochemical potential window in aqueous solutions, 25,26 a long-term stability of response, 27-30 a slight adsorption of polar organic molecules 28 and low sensitivity to dissolved oxygen. 31 Because of these attractive properties, BDD electrodes have been successfully used for the determination of various compounds, such as tiopronin, 30 acetaminophen, 32 D-penicillamine, 33 captopril, 34 lincomycin, 35 sulfonamides, 36 malachite green and leucomalachite green. 37 No reports have described the use of BDD electrodes for the determination of chloramphenicol.…”

Determinação Rápida E Simultânea De Propifenazona, Paracetamol E Cafeína Utilizando Análise Por Injeção Em Batelada Com Detecção Amperométrica

“…21 As três moléculas, presentes na A partir dos voltamogramas hidrodinâmicos apresentados na Figura 1, pode-se observar que a partir do potencial de +0,6 V ocorre a oxidação do PAR, onde ocorre a transferência de dois prótons e dois elétrons. 40,41 A oxidação da PRO se inicia próximo ao potencial de +1,0 V com a transferência de um elétron e sem a transferência de prótons. 21 A oxidação da CAF se inicia em potenciais próximos a +1,3 V com a transferência de 4 prótons e 4 elétrons.…”

Simultaneous electrochemical determination of acetaminophen and metoclopramide at electrochemically pre-treated disposable graphite pencil electrode

“…However, overdoses of acetaminophen cause liver and kidney damage [10] and may lead to death. It is suspected that a metabolite of acetaminophen is the actual hepatotoxic agent [11].…”