Electrochemical oxidation at carbon paste electrode of tacrine and 1-hydroxytacrine and differential pulse voltammetric determination of tacrine in pharmaceuticals and human urine

The Analyst ◽  
2000 ◽  
Vol 125 (11) ◽  
pp. 2016-2019 ◽  
Author(s):  
Irene Aparicio ◽  
Manuel Callejón ◽  
Juan Carlos Jiménez ◽  
Miguel Angel Bello ◽  
Alfonso Guiraúm
Keyword(s):  
Electrochemical Oxidation ◽  
Carbon Paste Electrode ◽  
Human Urine ◽  
Differential Pulse ◽  
Voltammetric Determination ◽  
Carbon Paste ◽  
Paste Electrode

Differential pulse voltammetric determination of aniline with a carbon paste electrode modified by sepiolite

1988 ◽  
Vol 329 (7) ◽  
pp. 756-759 ◽  
Author(s):  
L. Hernandez ◽  
P. Hernandez ◽  
Z. Sosa Ferrera
Keyword(s):  
Carbon Paste Electrode ◽  
Differential Pulse ◽  
Voltammetric Determination ◽  
Carbon Paste ◽  
Paste Electrode

scholarly journals Voltammetric determination of the neonicotinoid insecticide thiamethoxam using a tricresyl phosphate-based carbon paste electrode

2010 ◽  
Vol 75 (5) ◽  
pp. 681-687 ◽  
Author(s):  
Zsigmond Papp ◽  
Valéria Guzsvány ◽  
Szymon Kubiak ◽  
Andrzej Bobrowski ◽  
Luka Bjelica
Keyword(s):  
Carbon Paste Electrode ◽  
Analytical Signal ◽  
Differential Pulse ◽  
Voltammetric Determination ◽  
Carbon Paste ◽  
Tricresyl Phosphate ◽  
Relative Standard ◽  
Neonicotinoid Insecticide ◽  
Paste Electrode

The objective of the work was to investigate the possibility of using a tricresyl phosphate-based carbon paste electrode for the direct voltammetric determination of the neonicotinoid insecticide thiamethoxam. The analyte was determined by differential pulse voltammetry in Britton-Robinson buffer pH 7.0 in the concentration range of 3.72 - 41.5 ?g mL-1. The reproducibility of the analytical signal at the 7.29 ?g mL-1 level was characterized by a relative standard deviation of 1.3 %. The applicability of the developed method was evaluated by determining thiamethoxam in a river water sample and a commercial formulation Actara 25 WG.

Differential-pulse voltammetric determination of clenbuterol in bovine urine using a Nafion-modified carbon paste electrode

The Analyst ◽  
1996 ◽  
Vol 121 (6) ◽  
pp. 779 ◽  
Author(s):  
Siobhan Moane ◽  
Malcolm R. Smyth ◽  
Michael O'Keeffe
Keyword(s):  
Carbon Paste Electrode ◽  
Differential Pulse ◽  
Voltammetric Determination ◽  
Modified Carbon Paste Electrode ◽  
Carbon Paste ◽  
Bovine Urine ◽  
Paste Electrode

Gold nanoparticles modified carbon paste electrode for differential pulse voltammetric determination of eugenol

2014 ◽  
Vol 43 ◽  
pp. 97-101 ◽  
Author(s):  
Daryoush Afzali ◽  
Somaye Zarei ◽  
Fariba Fathirad ◽  
Ali Mostafavi
Keyword(s):  
Gold Nanoparticles ◽  
Carbon Paste Electrode ◽  
Differential Pulse ◽  
Voltammetric Determination ◽  
Modified Carbon Paste Electrode ◽  
Carbon Paste ◽  
Paste Electrode

Differential pulse anodic stripping voltammetric determination of Hg2+ at poly(Eriochrome Black T)-modified carbon paste electrode

Ionics ◽  
2013 ◽  
Vol 20 (6) ◽  
pp. 849-856 ◽  
Author(s):  
Kalyani Sri Guha ◽  
Ronald J. Mascarenhas ◽  
Tony Thomas ◽  
Ozma J. D’Souza
Keyword(s):  
Carbon Paste Electrode ◽  
Differential Pulse ◽  
Voltammetric Determination ◽  
Modified Carbon Paste Electrode ◽  
Carbon Paste ◽  
Eriochrome Black T ◽  
Anodic Stripping ◽  
Paste Electrode
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