Mostrar el registro sencillo del ítem
Analytical strategy based on the combination of gas chromatography coupled to time-of-flight and hybrid quadrupole time-of-flight mass analyzers for non-target analysis in food packaging
dc.contributor.author | Cherta Cucala, Laura | |
dc.contributor.author | Portoles, Tania | |
dc.contributor.author | Pitarch, Elena | |
dc.contributor.author | Beltran Arandes, Joaquin | |
dc.contributor.author | Lopez, Francisco | |
dc.contributor.author | Calatayud, C. | |
dc.contributor.author | Company, B. | |
dc.contributor.author | Hernandez, Felix | |
dc.date.accessioned | 2015-12-17T19:06:56Z | |
dc.date.available | 2015-12-17T19:06:56Z | |
dc.date.issued | 2015-12 | |
dc.identifier.issn | 0308-8146 | |
dc.identifier.uri | http://hdl.handle.net/10234/143965 | |
dc.description.abstract | The potential of an advanced analytical strategy based on the use of gas chromatography (GC) coupled to high resolution mass spectrometry (HRMS) with two different analyzers and ionization sources has been investigated and applied to the non-target analysis of food packaging contaminants. Initially, the approach based on GC–time-of-flight (TOF) MS with electron ionization (EI) source allowed performing a library search and mass accurate measurements of selected ions. Then, a second analysis was performed using hybrid quadrupole (Q) TOF MS with an atmospheric pressure chemical ionization (APCI) source in order to search for the molecular ion or the protonated molecule and study the fragmentation behavior. This analytical strategy was applied to the analysis of four polypropylene/ethylene vinyl alcohol/polypropylene (PP/EVOH/PP) multilayer trays and one PP/Al foil/PP film, each one subjected to migration assays with the food simulants isooctane and Tenax®, in order to investigate its potential on the determination of migrant substances. | ca_CA |
dc.description.sponsorShip | Generalitat Valenciana (research group of excellence): PROMETEO/2009/054; ISIC 2012/016 | |
dc.format.extent | 8 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Elsevier | ca_CA |
dc.relation.isPartOf | Food Chemistry, 2015, vol. 188, p. 301-308 | ca_CA |
dc.rights | Copyright © 2015 Elsevier Ltd. All rights reserved. | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | * |
dc.subject | Gas chromatography | ca_CA |
dc.subject | High resolution mass spectrometry | ca_CA |
dc.subject | Atmospheric pressure chemical ionization | ca_CA |
dc.subject | Electron ionization | ca_CA |
dc.subject | Food packaging | ca_CA |
dc.subject | PP/EVOH/PP | ca_CA |
dc.subject | PP/Al foil/PP | ca_CA |
dc.subject | Potential migrants | ca_CA |
dc.title | Analytical strategy based on the combination of gas chromatography coupled to time-of-flight and hybrid quadrupole time-of-flight mass analyzers for non-target analysis in food packaging | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | http://dx.doi.org/10.1016/j.foodchem.2015.04.141 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.relation.publisherVersion | http://bs8lz6ys5q.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info:sid/summon.serialssolutions.com&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Analytical+strategy+based+on+the+combination+of+gas+chromatography+coupled+to+time-of-flight+and+hybrid+quadrupole+time-of-flight+mass+analyzers+for+non-target+analysis+in+food+packaging&rft.jtitle=Food+Chemistry&rft.au=Cherta%2C+L&rft.au=Portol%C3%A9s%2C+T&rft.au=Pitarch%2C+E&rft.au=Beltran%2C+J&rft.date=2015-05-05&rft.issn=0308-8146&rft.eissn=1873-7072&rft.volume=188&rft.spage=301&rft.epage=308&rft_id=info:doi/10.1016%2Fj.foodchem.2015.04.141&rft.externalDBID=n%2Fa&rft.externalDocID=604288806¶mdict=ca-ES | ca_CA |
dc.type.version | info:eu-repo/semantics/submittedVersion |
Ficheros en el ítem
Este ítem aparece en la(s) siguiente(s) colección(ones)
-
IUPA_Articles [307]