Cited by 3Analytical chemistry methods developmentAdsorption and biosorption for pollutant removalEnvironmental and Analytical Chemistry Studies

Metal Organic Framework (ZIF-8)@ Alginate Nanocomposite for Micro Solid-Phase Extraction for Cd(II), Ni(II) and Co(II) in Water and Food Samples

Soylak, Mustafa, Alparslan, Murat, Ozalp, Ozgur·2026·Analytical Letters

Abstract

A novel nanocomposite was synthesized and characterized using FE-SEM, XRD, and FTIR techniques. The material was applied in a microsolid-phase extraction method for the trace determination of Cd(II), Ni(II), and Co(II). Key analytical parameters such as pH, adsorbent amount, eluent type and concentration, and sample and eluent volumes were optimized. Metal quantification was performed using FAAS, achieving a preconcentration factor of 60. Limits of detection were 3.87, 7.47, and 12.15 µg/kg for Cd(II), Ni(II), and Co(II), respectively. Method validation was conducted with certified reference materials and successfully applied to food and water samples from Türkiye.

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Registry

Crossref · 10.1080/00032719.2025.2522359

Cites

72 of 72 references verified0 citation errors · 0 not checkable

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Authors
Soylak, M., Alparslan, M., & Ozalp, O.
Affiliations
  • Turkish Academy of Sciences (TR)
  • Erciyes University (TR)
  • Department of Chemistry, Faculty of Sciences, Erciyes University
Corresponding author
Soylak, Mustafa
Venue
Analytical Letters
Published
2025-07
Volume
59
Issue
6
Pages
993-1011
ISSN
  • 0003-2719 (ISSN-L)
  • 1532-236X
OpenAlex
W4411877794
Cited by
3
References
72
Citations by year
2026: 3
FWCI
1.13
Type
journal article
Language
en
Open access
closed
Locations
  • Analytical Letters (publishedVersion)
  • Erciyes University - AVESIS (submittedVersion)
Topics
  • Physical Sciences › Chemistry › Analytical Chemistry › Analytical chemistry methods development
  • Physical Sciences › Environmental Science › Water Science and Technology › Adsorption and biosorption for pollutant removal
  • Physical Sciences › Environmental Science › Water Science and Technology › Environmental and Analytical Chemistry Studies
Keywords
ZIF-8, metal-organic frameworks, micro-solid phase extraction, cadmium, nickel, cobalt, trace metal analysis, preconcentration, food samples, water samples, heavy metal adsorption

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