Autor segons l'article: Hidalgo-Serrano M; Borrull F; Pocurull E; Marcé RM
Departament: Química Analítica i Química Orgànica
Autor/s de la URV: Borrull Ballarín, Francesc / Hidalgo Serrano, Míriam / Marcé Recasens, Rosa Maria / Pocurull Aixala, Eva
Paraules clau: Solid-phase extraction Seafood Quechers Organophosphate diesters Liquid chromatography In-vitro metabolism High-resolution mass spectrometry triphenyl phosphate triesters solid-phase extraction sludge quechers organophosphate diesters liquid chromatography kinetics high-resolution mass spectrometry flame retardants fish accumulation
Resum: Organophosphate triesters are compounds widely used in industries and are ubiquitous in the environment, where they can be transformed into organophosphate diesters. Some organophosphate diesters are also used by industry. Several studies suggest organophosphate diesters can have toxic effects for reproduction, and hazardous and mutagenic properties. Due to the impact these compounds can have on marine biota and human beings through the consumption of fish and shellfish, it is necessary to study their presence in widely consumed seafood species. We therefore developed an analytical method for determining six of the most common organophosphate diesters in seafood. The procedure is based on the Quick, Easy, Cheap, Effective, Rugged and Safe extraction method and a solid phase extraction clean-up, followed by liquid chromatography coupled to high-resolution mass spectrometry. The method was optimised and validated for seafood with different lipid content, providing satisfactory relative recoveries (from 89 to 138%) and limits of detection (1.0-50 ng g-1 dry weight), as well as repeatability values (RSD% (n = 5, 100 ng g-1 (dry weight)) lower than 15%. Eight seafood species were analysed using this method and two organophosphate diesters were detected and quantified in all the samples, demonstrating the suitability of the method.
Àrees temàtiques: Zootecnia / recursos pesqueiros Saúde coletiva Química Psicología Planejamento urbano e regional / demografia Physical and theoretical chemistry Pharmaceutical science Organic chemistry Odontología Nutrição Molecular medicine Medicine (miscellaneous) Medicina veterinaria Medicina iii Medicina ii Medicina i Materiais Matemática / probabilidade e estatística Interdisciplinar Geografía General medicine Farmacia Ensino Engenharias iv Engenharias iii Engenharias ii Engenharias i Educação física Economia Drug discovery Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências ambientais Ciências agrárias i Ciência de alimentos Ciência da computação Chemistry, organic Chemistry, multidisciplinary Chemistry (miscellaneous) Biotecnología Biodiversidade Biochemistry & molecular biology Astronomia / física Analytical chemistry
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
Adreça de correu electrònic de l'autor: francesc.borrull@urv.cat rosamaria.marce@urv.cat eva.pocurull@urv.cat miriam.hidalgo@estudiants.urv.cat
Identificador de l'autor: 0000-0003-2718-9336 0000-0002-5667-2899 0000-0001-5123-995X 0000-0001-6423-5851
Data d'alta del registre: 2023-02-27
Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
Enllaç font original: https://www.mdpi.com/1420-3049/27/23/8635
Referència a l'article segons font original: Molecules. 27 (23):
Referència de l'ítem segons les normes APA: Hidalgo-Serrano M; Borrull F; Pocurull E; Marcé RM (2022). Determination of Organophosphate Ester Metabolites in Seafood Species by QuEChERS-SPE Followed by LC-HRMS. Molecules, 27(23), -. DOI: 10.3390/molecules27238635
URL Document de llicència: http://repositori.urv.cat/ca/proteccio-de-dades/
DOI de l'article: 10.3390/molecules27238635
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2022
Tipus de publicació: Journal Publications
Repositori URV