Results 11 to 20 of about 177,068 (269)

Square-wave cathodic adsorptive stripping voltammetry of risperidone [PDF]

open access: yesCollection of Czechoslovak Chemical Communications, 2011
Electrochemical properties and diffusion-adsorption behavior of risperidone (RPN), an antiphyscotic drug, on hanging mercury drop electrode (HMDE) were carried out in Britton–Robinson (BR) buffer. Some electrochemical parameters such as diffusion coefficient, number of transferred electrons and proton participated to its reduction mechanism and surface
Tasdemir, Ibrahim Hudai   +3 more
openaire   +2 more sources

Cathodic stripping voltammetry of peptide complexes [PDF]

open access: yes, 1993
Small peptides containing the histidine residue are considered as models of the metal binding site of bioactive peptides and proteins. The present study has been concerned with the cathodic stripping voltammetry of the copper complexes of imidazole (the ...
Fatma N. Ertas (7167296)
core   +7 more sources

Adsorptive stripping voltammetric determination of reactive dyes [PDF]

open access: yes, 2000
The present study was mainly devoted to evaluate the applicability of differential pulse adsorptive stripping voltammetry (DPAdSV) for the determination of ultra-trace concentration levels of a range of reactive dyes. The studied reactive dyes were found
Ahmad H. Al-Gamdy (7167215)
core   +6 more sources

Preparation of NiO-graphene oxide nanosensor for adsorptive stripping voltammetric determination of dinoterbon in food samples

open access: yesJournal of Electrochemical Science and Engineering, 2016
Graphene oxide (GO) modified NiO electrochemical nanosensor was developed for the determination of the dinoterbon in food samples using adsorptive stripping voltammetry.
Kasaram Roja   +3 more
doaj   +1 more source

Pyrolyzed Photoresist Carbon Electrodes for Trace Electroanalysis of Nickel(II)

open access: yesChemosensors, 2015
Novel pyrolyzed photoresist carbon electrodes for electroanalytical applications have been produced by photolithographic technology followed by pyrolysis of the photoresist.
Ligia Maria Moretto   +3 more
doaj   +1 more source

Application of Nitrilotriacetic Acid Modified Gold Electrode for Determination of Lead in Natural Waters with Differential Pulse Adsorptive Cathodic Stripping Voltammetry

open access: yesInternational Journal of Electrochemical Science, 2014
A self assembled monolayer of cysteamine (CA) was prepared on the surface of gold disc electrode and further modified with nitrilotriacetic acid (NTA). Characterization of prepared Au/CA/NTA electrode was done with cyclic voltammetry and electrochemical ...
Marina Palcic   +3 more
doaj   +1 more source

Modification of Glassy Carbon Electrode by (E)-2-(Mercapto-phenylamino-methylene)-3-oxo-N-p-tolyl-butanamide for the Determination of Ultra – Trace Levels of Palladium by Adsorptive Stripping Voltammetry

open access: yesInternational Journal of Electrochemical Science, 2020
The present work provides a simple, fast, and inexpensive analytical method for determination of trace palladium (II) using adsorptive stripping voltammetry technique and modified glassy carbon electrode (GCE) as a working electrode.
Hamed M. Al-Saidi   +2 more
doaj   +1 more source

Determination of Cu and As by Stripping Voltammetry in Utility Poles Treated with Chromated Copper Arsenate (Cca)

open access: yesInternational Journal of Electrochemical Science, 2008
This work presents an electroanalytical method for determining the presence of Cu and As in utility poles treated with chromated copper arsenate (CCA) using anodic and cathodic stripping voltammetry in the differential pulse mode (DPASV and DPCSV) and a ...
Fábio R. Bento   +3 more
doaj   +1 more source

Adsorptive Stripping Voltammetry for Determination of Vanadium: A Review. [PDF]

open access: yesMaterials (Basel), 2023
The main purpose of this review is to present methods of adsorptive stripping voltammetry that can be used to determine trace amounts of VO2(+) in various types of samples.
Wlazłowska E, Grabarczyk M.
europepmc   +2 more sources

Avaliação da labilidade de alumínio em infusões de erva-mate empregando voltametria adsortiva de redissolução catódica

open access: yesQuímica Nova, 2014
Infusions of yerba mate obtained at different stages of industrialization were evaluated to determine the bioavailable fraction of Al. Adsorptive Cathodic Stripping Voltammetry using DASA (complexing agent) was applied to determine the labile fraction of
Bruna Kauely de Campos   +4 more
doaj   +1 more source

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