Application of miniaturised ultrasonic extraction to the analysis of organochlorine pesticides in soil

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dc.contributor.authorOzcan, Senar
dc.contributor.authorTor, Ali
dc.contributor.authorAydin, Mehmet Emin
dc.date.accessioned2020-03-26T17:37:54Z
dc.date.available2020-03-26T17:37:54Z
dc.date.issued2009
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractA miniaturised ultrasonic extraction procedure was developed for the determination of different organochlorine pesticides (OCPs) in soil by gas chromatography (GC/mu-ECD). For an acetone-petroleum ether (1/1, v/v) as the extractor and a 5-min sonication, parameters such as sample amount, solvent volume and number of extraction steps were optimized by usinga 23 factorial experimental design. Limits of detection ranged from 0.02 to 1.34 mu g kg(-1). The developed procedure was applied to three different real soil samples with different fortification levels (25, 50 and 100 mu g kg(-1)) and recoveries were estimated in the 82-106% range with relative standard deviations lower than 15%. Performance of the procedure was compared with those involving traditional shaking flask, Soxhlet extraction and large-scale ultrasonic extraction. The proposed procedure requires small volumes of solvent and sample. It is viable, rapid and easy to use for analysis of OCPs in soils. (c) 2009 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.aca.2009.03.030en_US
dc.identifier.endpage57en_US
dc.identifier.issn0003-2670en_US
dc.identifier.issue01.02.2020en_US
dc.identifier.pmid19362619en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage52en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.aca.2009.03.030
dc.identifier.urihttps://hdl.handle.net/20.500.12395/23293
dc.identifier.volume640en_US
dc.identifier.wosWOS:000265763500007en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE BVen_US
dc.relation.ispartofANALYTICA CHIMICA ACTAen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectMiniaturised extractionen_US
dc.subjectUltrasonic extractionen_US
dc.subjectOrganochlorine pesticidesen_US
dc.subjectSoilen_US
dc.subjectFactorial designen_US
dc.titleApplication of miniaturised ultrasonic extraction to the analysis of organochlorine pesticides in soilen_US
dc.typeArticleen_US

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