A sensitive determination of lead by hydride generation integrated with micro-sampling gas–liquid separator-FAAS after preconcentration by NiFe2O4 nanoparticles

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dc.authorscopusidSüleyman Bodur / 57202493954
dc.authorwosidSüleyman Bodur / AHB-4581-2022
dc.contributor.authorAyyıldız, Merve Fırat
dc.contributor.authorBodur, Süleyman
dc.contributor.authorBakırdere, Sezgin
dc.date.accessioned2025-04-18T08:00:00Z
dc.date.available2025-04-18T08:00:00Z
dc.date.issued2025
dc.departmentİstinye Üniversitesi, Eczacılık Fakültesi, Eczacılık Temel Bilimleri Bölümü
dc.description.abstractIn the present study, dispersive solid phase extraction – hydride generation integrated with micro–sampling gas–liquid separator – flame atomic absorption spectrometry was proposed to determine lead in lake water samples taken in the Horseshoe Island, Antarctica. In scope of this study, microwave assisted NiFe2O4 nanoparticles were synthesized, and the characterization of nanoparticles were carried out by FT-IR, XRD and SEM. All influential parameters of dispersive solid phase extraction and hydride generation were optimized to enhance signal intensity belonging to the analyte. System analytical performance studies were performed, and limit of detection and limit of quantitation were calculated as 2.16 µg kg–1 and 7.19 µg kg–1, respectively. Recovery studies were conducted to the spiked lake water samples and two different calibration strategies were applied. Percent recovery results were calculated between 102.0 and 169.5% by external calibration strategy while matrix matching calibration strategy provided recovery results in the range of 78.8–142.9%. © The Author(s) 2025.
dc.description.sponsorshipThe authors would like to thank The Scientific and Technological Research Council of T\u00FCrkiye (T\u00DCB\u0130TAK) for supporting Antarctica expedition and the collection of samples within the scope of project with grant number of 119Z846.
dc.identifier.citationAyyıldız, M. F., Bodur, S., & Bakırdere, S. (2025). A sensitive determination of lead by hydride generation integrated with micro-sampling gas–liquid separator-FAAS after preconcentration by NiFe2O4 nanoparticles. Scientific Reports, 15(1), 3172.
dc.identifier.doi10.1038/s41598-025-87759-1
dc.identifier.issn20452322
dc.identifier.issue1
dc.identifier.pmid39863809
dc.identifier.scopus2-s2.0-85216998161
dc.identifier.scopusqualityQ1
dc.identifier.urihttp://dx.doi.org/10.1038/s41598-025-87759-1
dc.identifier.urihttps://hdl.handle.net/20.500.12713/6508
dc.identifier.volume15
dc.identifier.wosWOS:001406504200010
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.indekslendigikaynakWeb of Science
dc.institutionauthorBodur, Süleyman
dc.institutionauthoridSüleyman Bodur / 0000-0002-2994-9047
dc.language.isoen
dc.publisherNature Research
dc.relation.ispartofScientific Reports
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectFlame Atomic Absorption Spectrometry
dc.subjectHydride Generation
dc.subjectNiFe2O4 Nanoparticles
dc.subjectLead
dc.titleA sensitive determination of lead by hydride generation integrated with micro-sampling gas–liquid separator-FAAS after preconcentration by NiFe2O4 nanoparticles
dc.typeArticle

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