Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/19664
Share/Export:
logo share SHARE logo core CORE BASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE
Title

Potential chlorinated and brominated interferences on the polybrominated diphenyl ether determinations by gas chromatography-mass spectrometry

AuthorsEljarrat, Ethel CSIC ORCID ; Cal, Agustina de la; Barceló, Damià CSIC ORCID
KeywordsPolybrominated diphenyl ethers
Polychlorinated biphenyls
Interference
Electron ionization
Negative ion chemical ionization
Issue Date9-Jul-2003
PublisherElsevier
CitationJournal of Chromatography A: 998(2): 181-192 (2003)
AbstractThe analysis of polybrominated diphenyl ether (PBDE) congeners by GC–MS was studied in terms of potential interferences. Different MS approaches were normally used for the PBDE analyses: negative ion chemical ionization (NICI-MS) and electron ionization (EI-MS). This paper studied the presence of potential interferences in each instrumental technique approach, principally those corresponding to different chlorinated compounds (PCBs, PCNs, etc.) as well as brominated compounds (PBBs, MeO-PBDEs, TBBPA, etc.). The two ionization modes are subjected to different types of interferences. In general, EI-MS is affected by chlorinated interferences, especially PCBs. NICI-MS eliminated chlorinated interferences but presented different brominated interferences, well resolved with the EI-MS approach.
Description12 pages, 6 figures, 3 tables.-- PMID: 12967183 [PubMed].-- Printed version published Aug 8, 2003.
Publisher version (URL)http://dx.doi.org/10.1016/S0021-9673(03)00980-4
URIhttp://hdl.handle.net/10261/19664
DOI10.1016/S0021-9673(03)00980-4
ISSN0021-9673
E-ISSN1873-3778
Appears in Collections:(IDAEA) Artículos

Files in This Item:
File Description SizeFormat
Eljarrat_Ethel_et_al.pdf374,69 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work

SCOPUSTM   
Citations

53
checked on May 11, 2022

WEB OF SCIENCETM
Citations

48
checked on May 14, 2022

Page view(s)

351
checked on May 19, 2022

Download(s)

367
checked on May 19, 2022

Google ScholarTM

Check

Altmetric

Dimensions


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.