2016
Simultaneous electrochemical quantification of naproxen, acetaminophen and diclofenac using a bare carbon paste electrode. D. S. Guzman-Hernández, M. A. Martínez-Cruz, M. T. Ramírez-Silva, M. Romero-Romo, S. Corona-Avendano, L. H. Mendoza-Huizar and M. Palomar-Pardave. Analytical Methods. 2016, 8, 7868-7872. ISSN 1759-9679
Abstract
It is shown, for the first time, that a bare carbon paste electrode can be used for the simultaneous quantification of anti-inflammatory drugs: naproxen (NPX), diclofenac (DCF) and acetaminophen (ACT) in aqueous media. The analytical features are: 19 7, 4.1 1.9 and 3.7 1.5 ?M as detection limits of DCF, NPX and ACT, respectively, while the sensitivity of this quantification was 93.0 0.7, 40.0 0.3, and 54.0 1.8 ?A mM?1 for ACT, NPX and DCF, respectively. The analytical performance of this electrode is compared with that reported for the quantification of these drugs using HPLC, diffuse reflectance photometry, and other electrodes.
A Voltammetric Study Of The Underpotential Deposition Of Cobalt Onto A Glassy Carbon Electrode
Morphological and magnetic properties of cobalt nanoclusters electrodeposited onto HOPG
Characterization of Main Anthocyanins Extracted from Pericarp Blue Corn by MALDI-ToF MS
Mercury Ions Removal from Aqueous Solution Using an Activated Composite Membrane