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Occurrence of common plastic additives and contaminants in mussel samples: Validation of analytical method based on matrix solid-phase dispersion

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dc.contributor.authorCañadas Soler, Raquel
dc.contributor.authorGarrido Gamarro, Esther
dc.contributor.authorPaniagua González, Gema
dc.contributor.authorFernández Hernando, Pilar
dc.contributor.authorGarcinuño Martínez, Rosa Mª
dc.date.accessioned2024-05-20T11:18:15Z
dc.date.available2024-05-20T11:18:15Z
dc.date.issued2021-07
dc.description.abstractA new matrix solid-phase dispersion (MSPD) extraction methodology, combined with high-performance liquid chromatography equipped with a diode-array detector, was developed and validated for the simultaneous determination of 10 compounds in mussels from Galician Rias (Spain). These pollutants are compounds commonly used for plastic production as additives, as well as common plastic contaminants. The compounds selected were bisphenol-A, bisphenol-F, bisphenol-S, nonylphenol-9, nonylphenol, diethyl phthalate, dibutyl phthalate, di-2ethylhexyl phthalate, dichlorodiphenyltrichloroethane, dichlorodiphenyldichloroethane, and dichlorodiphenyldichloroethylene. The parameters affecting the MSPD extraction efficiency such as the type of sorbent, mass sample-sorbent ratio, and extraction solvent were optimised . The proposed method provided satisfactory quantitative recoveries (80‒100%), with relative standard deviations lower than 7%. In all cases, the matrix-matched calibration curves were linear in the concentration range of 0.32-120.00 µg/kg, with quantification limits of 0.25‒16.20 µg/kg. The novel developed MSPD-high-performance liquid chromatography methodology provided good sensitivity, accuracy, and repeatability for quality control analysis in mussels.en
dc.description.versionversión final
dc.identifier.doihttps://doi.org/10.1016/j.foodchem.2021.129169
dc.identifier.issn0308-8146 - eISSN 1873-7072
dc.identifier.urihttps://hdl.handle.net/20.500.14468/11598
dc.journal.titleFood Chemistry
dc.journal.volume349
dc.language.isoen
dc.publisherElsevier
dc.relation.centerFacultad de Ciencias
dc.relation.departmentCiencias Analíticas
dc.rightsAtribución-NoComercial-SinDerivadas 4.0 Internacional
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.subject.keywordsBisphenols
dc.subject.keywordsAlkylphenols
dc.subject.keywordsPhthalates
dc.subject.keywordsPlastics additives
dc.subject.keywordsHighperformance liquid chromatography
dc.subject.keywordsMatrix solid phase dispersion
dc.subject.keywordsMussel samples
dc.titleOccurrence of common plastic additives and contaminants in mussel samples: Validation of analytical method based on matrix solid-phase dispersiones
dc.typeartículoes
dc.typejournal articleen
dspace.entity.typePublication
relation.isAuthorOfPublication6e5a84b2-e6a7-4bb1-9bdc-4e9831d90d11
relation.isAuthorOfPublicationf7c40fc3-8aca-42ef-a900-161d1b1be92e
relation.isAuthorOfPublicationdb6e39ea-d23e-4b0b-94ba-0cd2c62308fb
relation.isAuthorOfPublication.latestForDiscovery6e5a84b2-e6a7-4bb1-9bdc-4e9831d90d11
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