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

Cañadas Soler, Raquel, Garrido, Esther, Garcinuño Martínez, Rosa María, Paniagua González, Gema y Fernández, Pilar . (2021) Occurrence of common plastic additives and contaminants in mussel samples: Validation of analytical method based on matrix solid-phase dispersion. Food Chemistry, 349, 2002, 129169.

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Título Occurrence of common plastic additives and contaminants in mussel samples: Validation of analytical method based on matrix solid-phase dispersion
Autor(es) Cañadas Soler, Raquel
Garrido, Esther
Garcinuño Martínez, Rosa María
Paniagua González, Gema
Fernández, Pilar
Materia(s) Ciencias
Abstract A 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.
Palabras clave Bisphenols
Alkylphenols
Phthalates
Plastics additives
Highperformance liquid chromatography
Matrix solid phase dispersion
Mussel samples
Editor(es) Elsevier
Fecha 2021-07
Formato application/pdf
Identificador bibliuned:DptoCA-FCIE-Articulos-Gpaniagua-006
http://e-spacio.uned.es/fez/view/bibliuned:DptoCA-FCIE-Articulos-Gpaniagua-006
DOI - identifier https://doi.org/10.1016/j.foodchem.2021.129169
ISSN - identifier 0308-8146 - eISSN 1873-7072
Nombre de la revista Food Chemistry
Número de Volumen 349
Publicado en la Revista Food Chemistry, 349, 2002, 129169.
Idioma eng
Versión de la publicación acceptedVersion
Tipo de recurso Article
Derechos de acceso y licencia http://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
Tipo de acceso Acceso abierto
Notas adicionales The published version of this article, first published in Food Chemistry, is available online at the publisher's website: https://doi.org/10.1016/j.foodchem.2021.129169
Notas adicionales La versión publicada de este artículo, publicado por primera vez en Food Chemistry, está disponible en línea en el sitio web del editor: https://doi.org/10.1016/j.foodchem.2021.129169

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Creado: Fri, 12 Jan 2024, 00:02:10 CET