Suitability of tandem-in-time mass spectrometry for polybrominated diphenylether measurement in fish and shellfish samples: Comparison with high resolution mass spectrometry
PBDEs; sample preparation; EI-MS/MS; QISTMS; EI-HRMS; fish
Abstract :
[en] The first part of the present study focused on the development of an alternative automated sample preparation method for the measurement of selected polybrominated diphenyl ethers (PBDEs) in fish and shellfish. A previously developed automated method has been further optimized and simplified to decrease blank levels and cost. Sorbent and solvent quantities have been significantly reduced without altering extract quality. The second part of the study consisted of comparing tandem-in-time quadrupole ion storage mass spectrometry (QISTMS/MS) to high resolution mass spectrometry (HRMS) for the isotope dilution (ID) measurement step after gas chromatography (GC) separation. Both mass spectrometric methods performed similarly in terms of accuracy but better precision was observed for HRMS. Although better sensitivity can be attained with the high resolution sector instrument, method limits of quantification (mLOQs) were very similar for both approaches as they were dependent on the procedural blanks levels. The mLOQ values ranged between 0.04 and 3.56 ng/g fat, depending on the congener. They allowed the unambiguous identification and quantification of all target analytes, except for BDE-183, in most considered fish extracts. An analytical procedure based on rapid automated sample preparation and QISTMS/MS appeared to be suitable for the measurement of PBDEs in fish and shellfish speciment under quality assurance/quality control (QA/QC) criteria. (c) 2006 Elsevier B.V. All rights reserved.
Research Center/Unit :
CART - Centre Interfacultaire d'Analyse des Résidus en Traces - ULiège
De Pauw, Edwin ; Université de Liège - ULiège > Chimie physique, spectrométrie de masse
Focant, Jean-François ; Université de Liège - ULiège > Département de chimie (sciences) > Chimie analytique
Language :
English
Title :
Suitability of tandem-in-time mass spectrometry for polybrominated diphenylether measurement in fish and shellfish samples: Comparison with high resolution mass spectrometry
scite shows how a scientific paper has been cited by providing the context of the citation, a classification describing whether it supports, mentions, or contrasts the cited claim, and a label indicating in which section the citation was made.
Bibliography
EP, European Parliament Report A5-0437/2002, available on http://www.europarl.eu.int.
Sjödin A., Päpke O., McGahee III E., Jones R.S., Lapeza C.R., Focant J.-F., Wang R.Y., Zhang Y., Needham L.L., Herrmann T., and Patterson Jr. D.G. Proceedings of the 3rd International Workshop on Brominated Flame Retardants. Toronto, Canada (2004) 75
Kiviranta H., Ovaskainen M.L., and Vartiainen T. Environ. Int. 30 (2004) 923
Bocio A., Llobet J.M., Domingo J.L., Corbella J., Teixido A., and Casas C. J. Agric. Food Chem. 51 (2003) 3191
Covaci A., de Boer J., Ryan J.J., Voorspoels S., and Schepens P. Anal. Chem. 74 (2002) 790
Bjorklund J., Tollback P., and Ostman C. J. Sep. Sci. 26 (2003) 1104
Cochran J.W., Dorman F.L., Reiner E., Kolic T., and MacPherson K. Proceedings of the 3rd International Workshop on Brominated Flame Retardants. Toronto, Canada (2004) 291
Kazda R., Hajslova J., Poustka J., and Cajka T. Anal. Chim. Acta 520 (2004) 237
Focant J.-F., Sjödin A., Turner W.E., and Patterson Jr. D.G. Anal. Chem. 76 (2004) 6313
Pirard C., Douny C., Eppe G., and De Pauw E. Organohalogen Compd. 55 (2002) 29
Pirard C., De Pauw E., and Focant J.-F. J. Chromatogr. A 998 (2003) 169
Larrazabal D., Martinez M.A., Eljarrat E., Barcelo D., and Fabrellas B. J. Mass. Spectrom. 39 (2004) 1168
Naert C., De Saeger S., and Van Peteghem C. Rapid Commun. Mass Spectrom. 18 (2004) 2317
Wang D., Cai Z., Jiang G., Wong M.H., and Wong W.K. Rapid Commun. Mass Spectrom. 19 (2005) 83
Polo M., Gómez-Noya G., Quintana J.B., Llompart M., Garciá-Jares C., and Cela R. Anal. Chem. 76 (2004) 1054
Carro A.M., Lorenzo R.A., Fernández F., Rodil R., and Cela R. J. Chromatogr. A 1071 (2005) 93
Turner W.E., Isaacs S.G., and Patterson Jr. D.G. Chemosphere 25 (1992) 805
Abad E., Saulo J., Caixach J., and Rivera J. J. Chromatogr. A 893 (2000) 383
Eljarrat E., Saulo J., Monjonell A., Caixach J., and Rivera J. Fresen. J. Anal. Chem. 37 (2001) 983
Pirard C., Focant J.-F., and De Pauw E. Anal. Bioanal. Chem. 372 (2002) 373
Focant J.-F., Pirard C., and De Pauw E. Talanta 63 (2004) 1101
Focant J.-F., Eppe G., Pirard C., and De Pauw E. J. Chromatogr. A 925 (2001) 207
Huwe J.K., Lorentzsen M., Thuresson K., and Bergman A. Chemosphere 46 (2002) 635
Päpke O., Fürst P., and Herrmann T. Talanta 63 (2004) 1203
Dorman F. Proceeding of the Pittsburg Annual Conference (PITTCON). Chicago (2004)
Cariou R., Antignac J.-P., Debrauwer L., Zalco D., Le Bizec B., and André F. Organohalogen Compd. 61 (2003) 53
Eppe G., Focant J.-F., Pirard C., and De Pauw E. Talanta 63 (2004) 1135
Focant J.-F., Eppe G., Scippo M.-L., Massart A.C., Pirard C., Maghuin-Rogister G., and De Pauw E. J. Chromatogr. A 1086 (2005) 45
Hori T., Tobiishi K., Ashizuka Y., Nakagawa R., Iida T., Tsutsumi T., and Sasaki K. Organohalogen Compd. 66 (2004) 528
Hosseinpour J., Rottler H., and Malisch R. Organohalogen Compd. 60 (2003) 13
Similar publications
Sorry the service is unavailable at the moment. Please try again later.
This website uses cookies to improve user experience. Read more
Save & Close
Accept all
Decline all
Show detailsHide details
Cookie declaration
About cookies
Strictly necessary
Performance
Strictly necessary cookies allow core website functionality such as user login and account management. The website cannot be used properly without strictly necessary cookies.
This cookie is used by Cookie-Script.com service to remember visitor cookie consent preferences. It is necessary for Cookie-Script.com cookie banner to work properly.
Performance cookies are used to see how visitors use the website, eg. analytics cookies. Those cookies cannot be used to directly identify a certain visitor.
Used to store the attribution information, the referrer initially used to visit the website
Cookies are small text files that are placed on your computer by websites that you visit. Websites use cookies to help users navigate efficiently and perform certain functions. Cookies that are required for the website to operate properly are allowed to be set without your permission. All other cookies need to be approved before they can be set in the browser.
You can change your consent to cookie usage at any time on our Privacy Policy page.