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Supramolecular solvent extraction and ambient mass spectrometry for the determination of organic contaminants in food packaging material
dc.contributor.author | Dueñas-Mas, María Jesús | |
dc.contributor.author | Dios-Pérez, Cristina de | |
dc.contributor.author | Ballesteros-Gómez, A. | |
dc.contributor.author | Rubio Bravo, Soledad | |
dc.date.accessioned | 2024-02-01T07:00:37Z | |
dc.date.available | 2024-02-01T07:00:37Z | |
dc.date.issued | 2023 | |
dc.identifier.uri | http://hdl.handle.net/10396/26913 | |
dc.description.abstract | A rapid method based on a fast sample treatment with supramolecular solvents (SUPRASs) and ambient mass spectrometry (AMS) analysis was developed for the screening and quantification of organic contaminants in food packaging materials (FCMs). The suitability of SUPRASs made up of medium chain alcohols in ethanol:water mixtures was investigated, given their low toxicity, proven capacity for multi-residue analysis (since they provide a wide variety of interactions and multiple binding sites) and restricted access properties for simultaneous sample extraction and clean-up. Two families of emerging organic pollutants, bisphenols and organophosphate flame retardants, were targeted as representative compounds. The methodology was applied to 40 FCMs. Target compounds were quantitated using ASAP (atmospheric solids analysis probe)-low resolution MS and a broad-spectrum screening of contaminants was performed through spectral library search using direct injection probe (DIP) and high resolution MS (HRMS). The results showed the ubiquity of bisphenols and of some flame retardants, as well as the presence of other additives and unknown compounds in about half of the analyzed samples, which highlight the complex composition of FCMs and the possible associated health risks. | es_ES |
dc.format.mimetype | application/pdf | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | https://creativecommons.org/licenses/by/4.0/ | es_ES |
dc.source | Dueñas-Mas, M. J., De Dios-Pérez, C., Ballesteros‐Gómez, A., & Rubio, S. (2023). Supramolecular solvent extraction and ambient mass spectrometry for the determination of organic contaminants in food packaging material. Chemosphere, 324, 138359. https://doi.org/10.1016/j.chemosphere.2023.138359 | es_ES |
dc.subject | Bisphenols | es_ES |
dc.subject | Flame retardants | es_ES |
dc.subject | Supramolecular solvents | es_ES |
dc.subject | Ambient mass spectrometry | es_ES |
dc.subject | ASAP | es_ES |
dc.subject | DIP | es_ES |
dc.title | Supramolecular solvent extraction and ambient mass spectrometry for the determination of organic contaminants in food packaging material | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.chemosphere.2023.138359 | es_ES |
dc.relation.projectID | Junta de Andalucía. P18-RT-2654 | es_ES |
dc.relation.projectID | Gobierno de España. PID 2020-113743RB-I00 | es_ES |
dc.relation.projectID | Gobierno de España. RYC-2015-18482 | es_ES |
dc.relation.projectID | Gobierno de España. PRE 2018-083336 | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |