Evidence map›Paper›PMID 42693286›Full record

ArticleAnalytical and bioanalytical chemistry2026

Stripping voltammetric determination of zinc ions using a graphite-based electrochemical sensor modified with Alizarin Red S.

Maqsud Sayfiyev, Qudrat Boqiyev, Makhsuda Nazarova, Dilshod Ziyaev, Utkirjon Madatov, Charos Komilova, Gulnoza Boshbekova, Jasur Tursunqulov, Shakhboz Khasanov

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Article in Analytical and bioanalytical chemistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Maqsud SayfiyevDepartment of Analytical Chemistry, National University of Uzbekistan, Tashkent, 100174, Uzbekistan.
Qudrat BoqiyevDepartment of Analytical Chemistry, National University of Uzbekistan, Tashkent, 100174, Uzbekistan.
Makhsuda NazarovaDepartment of Medical and Biological Chemistry, Tashkent State Medical University, Tashkent, 100174, Uzbekistan.
Dilshod ZiyaevDepartment of Analytical Chemistry, National University of Uzbekistan, Tashkent, 100174, Uzbekistan.
Utkirjon MadatovDepartment of Analytical Chemistry, National University of Uzbekistan, Tashkent, 100174, Uzbekistan.
Charos KomilovaDepartment of Analytical Chemistry, National University of Uzbekistan, Tashkent, 100174, Uzbekistan.
Gulnoza BoshbekovaDepartment of Analytical Chemistry, National University of Uzbekistan, Tashkent, 100174, Uzbekistan.
Jasur TursunqulovDepartment of Pharmaceuticals and Chemistry, University of Alfraganus, Tashkent, 100190, Uzbekistan.
Shakhboz KhasanovDepartment of Nuclear Physics and Astronomy, Institute of Nuclear Technologies, Samarkand State University Named After Sharof Rashidov, Samarkand, 1401014, Uzbekistan. shakhbozkhasanov93@gmail.com.ORCID http://orcid.org/0000-0001-6787-9492

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A simple, low-cost, and sensitive electrochemical sensor was developed for the determination of zinc ions by anodic stripping voltammetry (ASV). The sensor (denoted G/W/ARS/MES) consists of a graphite-wax paste modified in situ with Alizarin Red S (ARS). The nature of the Zn-ARS interaction was examined by quantum-chemical calculations together with FT-IR and UV-Vis spectroscopy, which consistently indicated coordination of Zn(II) through the hydroxyl and carbonyl groups of ARS. Under optimised conditions-a universal buffer of pH 4.5-5.5, a 0.1 M H

Indexed as

Alizarin Red SAnodic stripping voltammetryChemically modified electrodeGraphite paste sensorWater and soil analysisZinc

Identifiers

PMID42693286

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.