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Determination of phthalic acid esters and di(2-ethylhexyl) adipate in fish and squid using the ammonium formate version of the QuEChERS method combined with gas chromatography mass spectrometry

2022Journal article Open access
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dc.contributor.authorSambolino, Annalisa
dc.contributor.authorOrtega-Zamora, Cecilia
dc.contributor.authorGonzález-Sálamo, Javier
dc.contributor.authorDinis, Ana
dc.contributor.authorCordeiro, Nereida
dc.contributor.authorCanning-Clode, João
dc.contributor.authorHernández-Borges, Javier
dc.date.accessioned2022-02-10T11:40:59Z
dc.date.available2022-02-10T11:40:59Z
dc.date.issued2022
dc.description.abstractIn the present study, the ammonium formate version of the QuEChERS method, considered highly advantageous in relation to instrument maintenance and other issues, was applied for the first time to extract a group of twelve phthalic acid esters (PAEs, i.e. dipropyl phthalate, DPP; diisobutyl phthalate, DIBP; dibutyl phthalate, DBP; diisopentyl phthalate, DIPP; di-n-pentyl phthalate, DNPP; dihexyl phthalate, DHP; butyl benzyl phthalate, BBP; dicyclohexyl phthalate, DCHP; di(2-ethylhexyl) phthalate, DEHP; di-n-octyl phthalate, DNOP; diisononyl phthalate, DINP; and diisodecyl phthalate, DIDP) and one adipate (di(2-ethylhexyl) adipate, DEHA) from two species of fish (Scomber colias and Katsuwonus pelamis) and one of squid (Loligo gahi). The method was validated in terms of linearity, trueness and matrix effects. Determination coefficients (R2 ) for matrix-matched calibration curves were higher than 0.99 in all cases, being the lowest calibration levels in the range 0.5–10 ng/g. Mean recovery values were between 70 and 117% with relative standard deviation values ≤20%. Matrix effects were soft (between − 20 and +20%) for most analytes and matrices, except in squid samples, which was mostly medium with a moderate ion suppression. The analysis of 10 samples of each type showed the presence of DIBP, DBP and DEHP at concentrations up to 44.2 ± 2.1 ng/g of wet weight in some of the samples and species, still not representing concerning values when considering the daily intake of such species of seafood in the human diet (tolerable daily intake -TDI- values were not exceeded). Results demonstrated that the ammonium formate version of the QuEChERS method can be applied with success for the extraction and determination of the selected PAEs and DEHA in fish and squid samples.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSambolino, A., Ortega-Zamora, C., González-Sálamo, J., Dinis, A., Cordeiro, N., Canning-Clode, J., & Hernández-Borges, J. (2022). Determination of phthalic acid esters and di (2-ethylhexyl) adipate in fish and squid using the ammonium formate version of the QuEChERS method combined with gas chromatography mass spectrometry. Food Chemistry, 380, 132174.pt_PT
dc.identifier.doi10.1016/j.foodchem.2022.132174pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/4073
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationUID/MAR/04292/2020pt_PT
dc.relationInterdisciplinary Centre of Marine and Environmental Research
dc.relationInterdisciplinary Centre of Marine and Environmental Research
dc.relationNot Available
dc.relationPhthalates as plastic tracers in a pelagic food web from an open oceanic environment
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectFishpt_PT
dc.subjectSquidpt_PT
dc.subjectQuEChERSpt_PT
dc.subjectAmmonium formatept_PT
dc.subjectPhthalic acid esterspt_PT
dc.subjectGas chromatography mass spectrometrypt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências Exatas e da Engenhariapt_PT
dc.titleDetermination of phthalic acid esters and di(2-ethylhexyl) adipate in fish and squid using the ammonium formate version of the QuEChERS method combined with gas chromatography mass spectrometrypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleInterdisciplinary Centre of Marine and Environmental Research
oaire.awardTitleInterdisciplinary Centre of Marine and Environmental Research
oaire.awardTitleNot Available
oaire.awardTitlePhthalates as plastic tracers in a pelagic food web from an open oceanic environment
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04423%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04423%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC INST 2018/CEECINST%2F00098%2F2018%2FCP1529%2FCT0001/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/OE/SFRH%2FBD%2F141609%2F2018/PT
oaire.citation.startPage132174pt_PT
oaire.citation.titleFood Chemistrypt_PT
oaire.citation.volume380pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamCEEC INST 2018
oaire.fundingStreamOE
person.familyNameSambolino
person.familyNameDinis
person.familyNamecordeiro
person.familyNameCanning Clode
person.givenNameAnnalisa
person.givenNameAna
person.givenNamenereida
person.givenNameJoão
person.identifier1612636
person.identifier540887
person.identifier.ciencia-idAC13-70D4-E99A
person.identifier.ciencia-id0412-30C5-4376
person.identifier.ciencia-id521A-0F62-EA39
person.identifier.ciencia-idC91C-EE06-4F36
person.identifier.orcid0000-0003-0231-1446
person.identifier.orcid0000-0002-1508-9197
person.identifier.orcid0000-0001-6006-3415
person.identifier.orcid0000-0003-2143-6535
person.identifier.ridO-2253-2019
person.identifier.ridG-5142-2011
person.identifier.scopus-author-id26665393900
person.identifier.scopus-author-id7004319456
person.identifier.scopus-author-id23666274100
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
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project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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