Autor segons l'article: Borrull, F. ; Lakade S. ; Furton, K. ; Kabir, A. ; Marcé, R. M. ; Fontanals, N.
Departament: Química Analítica i Química Orgànica
Autor/s de la URV: BORRULL BALLARÍN, FRANCESC; Lakade S. ; Furton, K. ; Kabir, A. ; MARCÉ RECASENS, ROSA MARIA; Fontanals, N.
Paraules clau: Dynamic fabric phase sorptive extraction Liquid chromatography-tandem mass spectrometry pharmaceuticals and personal care products
Resum: This paper describes for the first time the use of a new extraction technique, based on fabric phase sorptive extraction (FPSE). This new mode proposes the extraction of the analytes in dynamic mode in order to reduce the extraction time. Dynamic fabric phase sorptive extraction (DFPSE) followed by liquid chromatography-tandem mass spectrometry was evaluated for the extraction of a group of pharmaceuticals and personal care products (PPCPs) from environmental water samples. Different parameters affecting the extraction were optimized and best conditions were achieved when 50mL of sample at pH 3 was passed through 3 disks and analytes retained were eluted with 10mL of ethyl acetate. The recoveries were higher than 60% for most of compounds with the exception of the most polar ones (between 8% and 38%). The analytical method was validated with environmental samples such as river water and effluent and influent wastewater, and good performance was obtained. The analysis of samples revealed the presence of some PPCPs at low ngL(-1) concentrations.
Grup de recerca: Grup de Cromatografia. Aplicacions Mediambientals
Àrees temàtiques: Química Química Chemistry
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 0021-9673
Identificador de l'autor: 0000-0003-2718-9336; ; ; ; 0000-0002-5667-2899;
Data d'alta del registre: 2018-03-01
Pàgina final: 26
Volum de revista: 1456
Versió de l'article dipositat: info:eu-repo/semantics/submittedVersion
Programa de finançament: plan; CTQ2014-52617-P
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2016
Pàgina inicial: 19
Tipus de publicació: Article Artículo Article
Repositori URV