An experimental design approach for the solid phase extraction of some organophosphorus pesticides from water samples with polymeric microbeads

dc.contributor.buuauthorÖzer, Elif Tümay
dc.contributor.buuauthorOsman, Bilgen
dc.contributor.buuauthorParlak, Buse
dc.contributor.departmentBursa Uludağ Üniversitesi/Fen-Edebiyat Fakültesi/Kimya Bölümü.tr_TR
dc.contributor.researcheridAAI-3137-2021tr_TR
dc.contributor.researcheridABF-4791-2020tr_TR
dc.contributor.researcheridDMT-3351-2022tr_TR
dc.contributor.scopusid37047586000tr_TR
dc.contributor.scopusid15221651200tr_TR
dc.contributor.scopusid57212551570tr_TR
dc.date.accessioned2022-12-12T08:28:17Z
dc.date.available2022-12-12T08:28:17Z
dc.date.issued2019-12-15
dc.description.abstractThe aim of this study was to develop a solid phase extraction (SPE) method for extraction of eleven organophosphorus pesticides (OPPs) from water samples before gas chromatography-mass spectrometry (GC-MS) analysis. The poly(divinylbenzene-N-methacryloyl-L-tryptophan methyl ester) [PDMAT] microbeads synthesized via suspension polymerization of N-methacryloyl-L-tryptophan methyl ester and divinylbenzene (DVB) were used as an adsorbent for SPE of dichlorvos, diazinon, disulfoton, parathion-methyl, malathion, fenthion, chlorpyrifos, bromophos-methyl, chlorfenvinphos, bromophos-ethyl and ethion. A central composite design (CCD), combined with Derringer's desirability function (DF) approach was used for evaluation and optimization of various parameters affecting the extraction efficiency, such as adsorbent amount (g), pH and elution rate of the solvent. The mean relative recoveries for OPPs from the water matrices ranged from 69 to 139% with intra-day RSD of 0.58–8.17% and inter-day relative standard deviation (RSD) of 0.60–4.94%. The PDMAT-SPE method had a good linearity at 1-50 µg L−1 (R2≥0.987) concentration range and a limit of detection (LOD) in the range of 0.002−0.118 µg L−1, with the exception of diazinon (0.597 µg L−1). The developed SPE method demonstrated that it could be applied for the determination of OPPs in water samples.en_US
dc.identifier.citationÖzer, E. T. vd. (2020). "An experimental design approach for the solid phase extraction of some organophosphorus pesticides from water samples with polymeric microbeads". Microchemical Journal, 154.en_US
dc.identifier.issn0026-265X
dc.identifier.scopus2-s2.0-85077066978tr_TR
dc.identifier.urihttps://doi.org/10.1016/j.microc.2019.104537
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0026265X19327602
dc.identifier.urihttp://hdl.handle.net/11452/29808
dc.identifier.volume154tr_TR
dc.identifier.wos000527366200012tr_TR
dc.indexed.scopusScopusen_US
dc.indexed.wosSCIEen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.journalMicrochemical Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.relation.tubitak118Z021tr_TR
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectOrganophosphorus pesticidesen_US
dc.subjectMicrobeadsen_US
dc.subjectSolid phase extractionen_US
dc.subjectGas chromatographyen_US
dc.subjectDiethyl phthalate removalen_US
dc.subjectGas-chromatographyen_US
dc.subjectSorbenten_US
dc.subjectPreconcentrationen_US
dc.subjectMicroextracitonen_US
dc.subjectOrganochlorineen_US
dc.subjectOptimizaitonen_US
dc.subjectMethodologyen_US
dc.subjectPerformanceen_US
dc.subjectEnrichmenten_US
dc.subjectChemistryen_US
dc.subject.scopusMagnetism; Sorbents; Microextractionen_US
dc.subject.wosChemistry, analyticalen_US
dc.titleAn experimental design approach for the solid phase extraction of some organophosphorus pesticides from water samples with polymeric microbeadsen_US
dc.typeArticle
dc.wos.quartileQ1en_US

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