{"refrec":{"BRefID":257591,"RR":"Pena-Abaurrea, M.; Covaci, A.; Ramos, L. (2011). Comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry for the identification of organobrominated compounds in bluefin tuna. J. Chromatogr. 1218(39): 6995-7002. https://dx.doi.org/10.1016/j.chroma.2011.08.031","BEntID":249600,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". J. Chromatogr. 1218(39): 6995-7002. https://dx.doi.org/10.1016/j.chroma.2011.08.031","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Pena-Abaurrea, M.; Covaci, A.; Ramos, L.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Pena-Abaurrea, M.; Covaci, A.; Ramos, L.","Englishabstract":"This study evaluates comprehensive two-dimensional gas chromatography (GC × GC) coupled to time-of-flight mass spectrometry (GC × GC–ToF MS) for the simultaneous analysis of several classes of organobromines (OBs), including polybrominated diphenyl ethers (PBDEs), polybrominated biphenyls (PBBs), methoxylated PBDEs (MeO-PBDEs), several halogenated naturally produced compounds (HNPs) and eight novel brominated flame retardants (NBFRs), polybrominated hexahydroxanthene derivates (PBHDs), 2,4,6-tribromoanisole and a mixed halogenated compound (MHC-1), in bluefin tuna muscles. The proposed methodology maximised separation of both within and among OB families, and among these and other halogenated micropollutants detected in these samples and co-extracted matrix components. Special attention has been paid to solve co-elution problems observed during the analysis of OBs with one-dimensional GC-based techniques. Satisfactory separation among several relevant PBDEs and MeO-PBDEs has been obtained allowing their unambiguous determination in a single run. Additional studies were conducted to identify selected NBFRs and HNPs. 2,4-Dibromoanisole, a dibromophenol isomer and hexabromobenzene were identified in the investigated samples. Several new tri- and tetra-BHD derivates were also identified, indicating that these compounds could apparently exist as structured families in nature. In addition, a tetrabrominated diMeO-biphenyl and two tetrabrominated diMeO-BDEs were also tentatively identified.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry for the identification of organobrominated compounds in bluefin tuna","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-04-17 01:32:04.303627","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"GC x GC; ToF MS; Organobromines; Emergent contaminants; Identification;Fish analysis","OtherDescriptors":null,"Notes":null,"AnaPub":2011,"MonPub":null,"DateUpdate":"2020-06-19","DateCreate":"2016-05-29","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000295241500018","VABBcode":null,"OpenAcc":0,"DOI":"10.1016/j.chroma.2011.08.031"},"refs":null,"anarec":{"AnaID":257591,"PubliDate":2011,"Pagination":"6995-7002","XtraPublOfAnaID":null,"ISBN":null,"Volume":"1218","Issue":"39","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43215,"SerRR":"Journal of Chromatography A. Elsevier: Amsterdam. ISSN 0021-9673; e-ISSN 1873-3778","StandardTitleSer":"Journal of Chromatography A","ISSN":"0021-9673","AbbrevSer":"J. Chromatogr.","StandardTitleMon":null,"StartPage":6995,"Pages":8,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Pena-Abaurrea","Firstname":null,"Initials":"M.","Affiliation":"IQOG CSIC, Dept Instrumental Anal & Environm Chem, Madrid 28006, Spain.","Discriminator":null,"CorporateFlag":0,"BEntID":249600,"AutID":225935,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Covaci","Firstname":"Adrian","Initials":"A.","Affiliation":"Toxicological Center, University of Antwerp","Discriminator":null,"CorporateFlag":0,"BEntID":249600,"AutID":142927,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Universiteit Antwerpen; Faculteit Farmaceutische, Biomedische en Diergeneeskundige Wetenschappen; Toxicologisch Centrum","ORCID":"0000-0003-0527-1136","PersID":2633,"InsID":111},{"AutName":"Ramos","Firstname":null,"Initials":"L.","Affiliation":"IQOG CSIC, Dept Instrumental Anal & Environm Chem, Madrid 28006, Spain.","Discriminator":null,"CorporateFlag":0,"BEntID":249600,"AutID":225936,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":346242,"LibID":36,"BRefID":257591,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":null,"ShelfLocCode":"346242","RFID":null,"PaidValue":null,"Medium":"Server","Description":"Interne VLIZ documenten","Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Non-open access","URL":null,"ClassifID":228,"Classification":"Non-open access","ReqLink":1,"ClassifTypID":3,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":1,"InternalReq":1,"LoggedInReq":1,"Disclaimer":"Disclaimer_VLIZ_Intern","DutchDisclaimer":"
Deze publicatie is enkel beschikbaar voor persoonlijk gebruik binnen de Innovocean site en mag op geen enkele manier verder worden verspreid.