Results 31 to 40 of about 942 (229)

Determination of Fluoroquinolone Antibacterial Agents by Square Wave Adsorptive Stripping Voltammetry [PDF]

open access: yesJournal of the Korean Electrochemical Society, 2010
Electrochemical behavior of fluoroquinolone antibacterial agents on carbon paste electrode (CPE) were investigated by cyclic voltammetry and square wave adsorptive stripping voltammetry. The fluoroquinolone antibacterial agents tested in this study were Enrofloxacin (ENR), Norfloxacin (NOR), Ciprofloxacin (CIP), Ofloxacin (OFL) and Levofloxacin (LEV ...
Han-Kil Boo   +3 more
openaire   +1 more source

Batch injection analysis with adsorptive stripping voltammetry for the determination of traces of nickel and cobalt [PDF]

open access: yes, 1996
Square wave adsorptive stripping voltammetry (AdSV) in conjunction with the batch injection analysis technique has been investigated at mercury thin-film electrodes, using analysis of nickel and cobalt ions with nioxime ligand as example, and injection ...
Laura Tugulea   +5 more
core   +1 more source

Electrochemical oxidation pathway of the anti-cancer agent dasatinib using disposable pencil graphite electrode and its adsorptive stripping voltammetric determination in biological samples

open access: yesJournal of the Turkish Chemical Society, Section A: Chemistry, 2018
The present study describes the use of pencil graphite electrode (PGE) for the investigation of electro-oxidation mechanism and voltammetric stripping determination of dasatinib (DST) in Britton-Robinson buffer solution (BR).
Dilek Eskiköy Bayraktepe   +2 more
doaj   +1 more source

Selective Preconcentration of Ultra Trace Copper (II) ion Using Square Wave Cathodic Adsorptive Stripping Voltammetry at Modified Carbon Past Electrode

open access: yesInternational Journal of Electrochemical Science, 2020
Ultra-trace copper determination in natural water and human hair samples was performed using stripping voltammetric based on Square wave cathodic adsorptive.
Awad A. Al-rashdi   +2 more
doaj   +1 more source

Voltammetric determination of anti-malarial drug amodiaquine at a boron-doped diamond electrode surface in an anionic surfactant media

open access: yesMacedonian Journal of Chemistry and Chemical Engineering, 2022
In this study, the electrochemical determination of the amodiaquine (ADQ) drug was evaluated using an electrochemically pretreated boron-doped diamond (BDD) electrode due to the enhanced surface activity.
Sara Kurdo Kamal, Yavuz Yardım
doaj   +1 more source

Square wave-adsorptive stripping voltammetric technique development and validation for the determination of budesonide in pharmaceuticals and biological fluids using graphite working electrode

open access: yesJournal of Taibah University for Science, 2022
The cyclic voltammetry method was preliminarily used to study the reversibility nature of the electrochemical behaviour of budesonide (BDN) compound.
Ali F. Alghamdi
doaj   +1 more source

Determinação eletroanalítica do hormônio progesterona em fármacos utilizando o eletrodo de filme de bismuto [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em QuímicaEsse trabalho descreve o desenvolvimento de um método eletroanalítico para determinação do hormônio ...
Lima, Camila Alves de
core  

Square-Wave Adsorptive Stripping Voltammetric Determination of Hesperidin Using a Boron-Doped Diamond Electrode

open access: yes, 2020
In the present study, an electroanalytical method for the determination of hesperidin using adsorptive stripping voltammetry at an unmodified boron-doped diamond (BDD) electrode is presented.
Şentürk, Zühre   +5 more
core   +1 more source

A Dual‐Functional Electrolyte Additive for Highly Reversible Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces tetrabutylammonium bromide (TBAB) as a dual‐function additive for aqueous zinc‐ion batteries. TBAB disrupts the hydrogen‐bond network of water while TBA+ adsorbs on Zn to improve interfacial wettability and regulate Zn2+ flux, resulting in suppressed dendrite growth and parasitic reactions. This synergy extended the lifespan of Zn|
Shirui Zhang   +9 more
wiley   +1 more source

Electrochemical Study of Doxorubicin Interaction with Different Sequences of Double Stranded Oligonucleotides, Part II

open access: yesInternational Journal of Electrochemical Science, 2012
Interaction of low molecular weight compounds with DNA is one of general mechanisms utilized for an effective anticancer therapy. The anthracycline doxorubicin is one of the drugs that represent the compound with such effect.
David Hynek   +9 more
doaj   +1 more source

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