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Surface study of vitreous carbon obtained from glassy carbon powder
(2012-05-22)
This work presents a surface study of monolithic vitreous (or glassy) carbon - MVC - obtained from vitreous carbon powder. Defective MVC pieces are crushed in a ball mill and size classified by sifting. The MVC powder is ...
Adsorptive potentiometric stripping analysis of trace tamoxifen at a glassy carbon electrode
(Elsevier B.V., 1997-12-19)
A highly sensitive adsorptive stripping procedure for trace measurement of the anticancer drug tamoxifen is described. The method is based on controlled adsorptive accumulation of the drug at an electrochemically treated ...
Adsorptive potentiometric stripping analysis of trace tamoxifen at a glassy carbon electrode
(Elsevier B.V., 1997-12-19)
A highly sensitive adsorptive stripping procedure for trace measurement of the anticancer drug tamoxifen is described. The method is based on controlled adsorptive accumulation of the drug at an electrochemically treated ...
Antineoplasic Drug Methotrexate Redox Mechanism Using a Glassy Carbon Electrode
(Wiley-v C H Verlag Gmbh, 2012-04-01)
Methotrexate (MTX) is an antimetabolite of folic acid indicated in the treatment of a variety of cancers. The electrochemical behaviour of MTX on a glassy carbon electrode was investigated. The MTX oxidation is a complex, ...
Modifying glassy carbon (GC) electrodes to confer selectivity for the voltammetric detection of L-cysteine in the presence of DL-homocysteine and glutathione
(Wiley-v C H Verlag Gmbh, 2008-04-01)
In this communication we report a proof of concept study of the use of cyclic voltammetry with a polyeugenol-modified glassy carbon (GC) electrode to selectively detect L-cysteine in the presence of both DL-homocysteine ...
Modification of glassy carbon electrodes with a poly-L-lysine/glutaraldehyde film
(Wiley-Blackwell, 2004-09-01)
A film of poly-L-lysine (PLL) adheres better to the surface of a glassy carbon electrode when the PLL is partially cross-linked by means of glutaraldehyde. A film composition of 97.5% PLL/2.5% glutaraldehyde gives good ...
Modifying glassy carbon (GC) electrodes to confer selectivity for the voltammetric detection of L-cysteine in the presence of DL-homocysteine and glutathione
(Wiley-v C H Verlag Gmbh, 2008-04-01)
In this communication we report a proof of concept study of the use of cyclic voltammetry with a polyeugenol-modified glassy carbon (GC) electrode to selectively detect L-cysteine in the presence of both DL-homocysteine ...
Antineoplasic Drug Methotrexate Redox Mechanism Using a Glassy Carbon Electrode
(Wiley-v C H Verlag Gmbh, 2012-04-01)
Methotrexate (MTX) is an antimetabolite of folic acid indicated in the treatment of a variety of cancers. The electrochemical behaviour of MTX on a glassy carbon electrode was investigated. The MTX oxidation is a complex, ...
Modification of glassy carbon electrodes with a poly-L-lysine/glutaraldehyde film
(Wiley-Blackwell, 2004-09-01)
A film of poly-L-lysine (PLL) adheres better to the surface of a glassy carbon electrode when the PLL is partially cross-linked by means of glutaraldehyde. A film composition of 97.5% PLL/2.5% glutaraldehyde gives good ...