Results 81 to 90 of about 4,449 (164)

Differential Pulse Adsorptive Stripping Voltammetric Determination of Benzocaine and Butacaine with Nafion Modified Glassy Carbon Electrode [PDF]

open access: yes, 2006
A sensitive, simple and accurate differential pulse adsorptive stripping voltammetric (DPAdSV) method for determination of benzocaine (BZE) and butacaine (BTE) using a nafion modified glassy carbon electrode (NMGCE) is described.
Jayarama Reddy   +3 more
core   +1 more source

Quantification of Iron in Seawater at the Low Picomolar Range Based on Optimization of Bromate/Ammonia/Dihydroxynaphtalene System by Catalytic Adsorptive Cathodic Stripping Voltammetry [PDF]

open access: yes, 2013
A new analytical protocol for the challenging analysis of total dissolved iron at the low picomolar level in oceanic waters suitable for onboard analysis is presented.
Caprara, S.   +3 more
core   +1 more source

An investigation into the neuroprotective effects of melatonin in a model of rotenone-induced neurodegeneration [PDF]

open access: yes, 2004
Parkinson’s disease, one of the most common neurodegenerative disorders associated with ageing, is characterised by abnormal and profound loss of nigrostriatal dopaminergic neurons. The cause of Parkinson’s disease is unknown, but epidemiological studies
Kadanthode, Rubina John
core   +1 more source

Bentonite Modified Carbon Paste Electrode as a Selective Electrochemical Sensor for the Detection of Cadmium and Lead in Aqueous Solution [PDF]

open access: yes, 2018
This work describes the use of a carbon paste electrode (CPE) modified with a Bentonite clay (Maghnite) as an electrochemical non-pollutant, selective and low cost sensor for Cadmium and Lead detection in aqueous solution. The physico-chemical properties
Aggoun, Djouhra   +4 more
core   +2 more sources

Determination of Mg (II) in Biodiesel by Adsorptive Stripping Voltammetry at a Mercury Film Electrode in the Presence of Sodium Thiopentone

open access: yesInternational Journal of Electrochemical Science, 2013
A mercury film electrode was used to determine Mg (II) in biodiesel by adsorptive stripping voltammetry in presence of sodium thiopentone. A linear response was obtained for Mg (II) in the concentration range of 6.0 × 10-7 to 7.0 × 10-6 mol L-1 for ...
Tina R.C. Zezza   +2 more
doaj   +1 more source

The role of bacterial and algal exopolymeric substances in iron chemistry [PDF]

open access: yes, 2015
© 2015 Elsevier B.V. It is widely accepted that the complexation of iron (Fe) with organic compounds is the primary factor that regulates Fe reactivity and its bioavailability to phytoplankton in the open ocean.
Angles, E   +9 more
core   +2 more sources

Electrochemical System for Determination of Esmolol Hydrochloride Using Square Wave Adsorptive Stripping Voltammetry

open access: yesInternational Journal of Electrochemical Science, 2016
A simple, validated, sensitive and reliable electrochemical method for determination of esmolol hydrochloride (ESM) has been described. The cathodic behavior of ESM onto a hanging mercury drop electrode (HMDE) was evaluated using phosphate buffer of pH 7.
Maha F. El-Tohamy, Nawal A. Alarfaj
doaj   +1 more source

Adsorptive Stripping Voltammetric Determination of Hydroquinone using an Electrochemically Pretreated Glassy Carbon Electrode [PDF]

open access: yes, 2008
A simple and efficient adsorptive stripping voltammetric (AdSV) method was developed for the determination of hydroquinone at an electrochemically pretreated glassy carbon (GC) electrode in waste water.
Abdul Niaz1,   +4 more
core  

New Determination of Lead in Edible Oil and Water Samples by High Selective Adsorptive Stripping Voltammetry with SPADNS

open access: yesInternational Journal of Electrochemical Science, 2009
The complex formed by lead and 4,5-Dihydroxy-3-(p-Sulfophenylazo)-2,7-Naphthalene Disulfonic Acid Trisodium Salt (SPADNS) was able to be adsorbed on the HMDE.
Sh. Abbasi   +4 more
doaj   +1 more source

adsorptive stripping voltammetry

open access: yes
Citation: 'adsorptive stripping voltammetry' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.09151 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for
openaire   +1 more source

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