Results 31 to 40 of about 4,449 (164)

SQUARE WAVE CATHODIC STRIPPING VOLTAMMETRY ADSORPTIVE FOR NICKEL AND COBALT ANALYSIS

open access: yesIndonesian Journal of Chemistry, 2010
The adsorptive stripping voltammetric determination of Ni and Co based on adsorption of the Ni/Co and dimethylglioxime (DMG) complex on a hanging mercury drop electrode is studied.
Saryati Saryati, Sumardjo Sumardjo
doaj   +1 more source

Electrochemical determination of resveratrol in dietary supplements at a boron-doped diamond electrode in the presence of hexadecyltrimethylammonium bromide using square-wave adsorptive stripping voltammetry [PDF]

open access: yesJournal of the Serbian Chemical Society, 2017
A sensitive electroanalytical methodology for the determination of resveratrol is presented for the first time using adsorptive stripping voltammetry at a bare boron-doped diamond (BDD) electrode. In cyclic voltammetry, resveratrol shows one irreversible
Yardim Yavuz
doaj   +1 more source

Electrochemical behaviour of carbamazepine in acetonitrile and dimethylformamide using glassy carbon electrodes and microelectrodes [PDF]

open access: yes, 2010
The electrochemical reduction of carbamazepine in acetonitrile (ACN) and dimethylformamide (DMF) using a glassy carbon electrode and microelectrodes has been studied.
Anicet   +22 more
core   +1 more source

Adsorptive stripping voltammetric methods for determination of ezetimibe in tablets

open access: yesReviews in Analytical Chemistry, 2011
In this study, square-wave adsorptive stripping voltammetry (SWAdSV) and differential pulse adsorptive stripping voltammetry (DPAdSV) were used for determination of ezetimibe (EZE) in the presence of 0.1 m K2HPO4–Na2B4O7 (1:1) supporting electrolyte. The
Yola Mehmet L., Özaltin Nuran
doaj   +1 more source

Coupled Extraction/Re-Extraction Method for the Chemical Speciation of Nickel in NaturalWaters [PDF]

open access: yes, 2020
Chemical fractionation and speciation of metals species in natural waters and its relation with bioavailability have received increased attention in recent years.
Mendiguchía Martínez, Carolina   +2 more
core   +2 more sources

Beads Based Electrochemical Assay for Detection of Hemagglutinin Labeled by Two Different Types of Cadmium Quantum Dots

open access: yesInternational Journal of Electrochemical Science, 2014
In this study it is described beads based isolation assay terminated by electrochemical analysis of hemagglutinin (HA) using two different cadmium quantum dots (QDs) labelled as CdS and CdTe.
Ludmila Krejcova   +11 more
doaj   +1 more source

BISMUTH FILM ELECTRODE FOR MEASUREMENT OF TRACE LEAD BY ADSORPTIVE STRIPPING VOLTAMMETRY WITH CALCEIN BLUE [PDF]

open access: yes, 2005
Joint Research on Environmental Science and Technology for the ...
Dang, Van Khanh   +5 more
core  

Determination of Lead and Cadmium in Water Samples by Adsorptive Stripping Voltammetry Using a Bismuth film/1- Nitroso-2-Napthol/Nafion Modified Glassy Carbon Electrode

open access: yesInternational Journal of Electrochemical Science, 2016
The application and validation of a glassy carbon electrode modified with Nafion, 1-nitroso-2-naphthol and bismuth film (GC/NF-NN/BiFE) was studied using adsorptive stripping voltammetry (AdSV) for the determination of Pb2+ and Cd2+ in tap water.
Rodrigo A. Segura   +5 more
doaj   +1 more source

Direct electroanalytical determination of fluvastatin in a pharmaceutical dosage form: batch and flow analysis [PDF]

open access: yes, 2008
The reduction of luvastatin (FLV) at a hanging mercury-drop electrode (HMDE) was studied by square-wave adsorptive-stripping voltammetry (SWAdSV).
Delerue-Matos, Cristina   +2 more
core   +1 more source

An overview of recent developments of carbon-based sensors for the analysis of drug molecules

open access: yesJournal of Electrochemical Science and Engineering, 2021
This review summarizes some recent developments in the fabrication of modified sensors and biosensors using carbon-based materials. The great potential of carbon-based electrodes as sensing platforms is exciting due to their unique electrical and ...
Jamballi G. Manjunatha   +2 more
doaj   +1 more source

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