Determination of PCBs in Transformers Oil Using Gas Chromatography with Mass Spectroscopy and Aroclors (A1254:A1260)

The current study shows a calibration method in gas chromatography(GC) with detection by mass spectrometry (MS) to quantifypolychlorinated biphenyls (PCBs) present in transformer oils.The calibration was carried out with a secondary standard composedof a mixture of Aroclors (A1254:A1260), in one to...

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Detalhes bibliográficos
Autores: Héctor Alfredo Robles Martínez, Germán Cuevas Rodríguez, Daniel Hernández Castillo
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2005
País:México
Recursos:Centro de Investigación en Materiales Avanzados
Repositorio:Redalyc-CIMAV
OAI Identifier:oai:redalyc.org:47549302
Acesso em linha:https://www.redalyc.org/articulo.oa?id=47549302
Access Level:acceso abierto
Palavra-chave:Química
Aroclor
Transformer oils
Mass Spectrometry
Polychlorinated Biphenyls
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spelling Determination of PCBs in Transformers Oil Using Gas Chromatography with Mass Spectroscopy and Aroclors (A1254:A1260)Héctor Alfredo Robles MartínezGermán Cuevas RodríguezDaniel Hernández CastilloQuímicaAroclorTransformer oilsMass SpectrometryPolychlorinated BiphenylsThe current study shows a calibration method in gas chromatography(GC) with detection by mass spectrometry (MS) to quantifypolychlorinated biphenyls (PCBs) present in transformer oils.The calibration was carried out with a secondary standard composedof a mixture of Aroclors (A1254:A1260), in one to one proportionand a reference standard (1,3,5-trichlorobenzene). This last one wasused to evaluate the answer of the MS. The limit of detection of themethod was below 10 μg/mL, with ± 0.002 as deviation in the relativeretention time (RRT) and 3.39 % as relative response factor(RRF). Finally, PCBs concentration in oil samples was determinedfrom the calibration dataSociedad Química de México2005info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdf1870-249Xhttps://www.redalyc.org/articulo.oa?id=47549302Journal of the Mexican Chemical Society (México) Num.3 Vol.49reponame:Redalyc-CIMAVinstname:Centro de Investigación en Materiales Avanzadosinstacron:CIMAVenhttp://www.redalyc.org/revista.oa?id=475Journal of the Mexican Chemical Societyinfo:eu-repo/semantics/openAccessoai:redalyc.org:475493022024-08-23T21:48:40Z
dc.title.none.fl_str_mv Determination of PCBs in Transformers Oil Using Gas Chromatography with Mass Spectroscopy and Aroclors (A1254:A1260)
title Determination of PCBs in Transformers Oil Using Gas Chromatography with Mass Spectroscopy and Aroclors (A1254:A1260)
spellingShingle Determination of PCBs in Transformers Oil Using Gas Chromatography with Mass Spectroscopy and Aroclors (A1254:A1260)
Héctor Alfredo Robles Martínez
Química
Aroclor
Transformer oils
Mass Spectrometry
Polychlorinated Biphenyls
title_short Determination of PCBs in Transformers Oil Using Gas Chromatography with Mass Spectroscopy and Aroclors (A1254:A1260)
title_full Determination of PCBs in Transformers Oil Using Gas Chromatography with Mass Spectroscopy and Aroclors (A1254:A1260)
title_fullStr Determination of PCBs in Transformers Oil Using Gas Chromatography with Mass Spectroscopy and Aroclors (A1254:A1260)
title_full_unstemmed Determination of PCBs in Transformers Oil Using Gas Chromatography with Mass Spectroscopy and Aroclors (A1254:A1260)
title_sort Determination of PCBs in Transformers Oil Using Gas Chromatography with Mass Spectroscopy and Aroclors (A1254:A1260)
dc.creator.none.fl_str_mv Héctor Alfredo Robles Martínez
Germán Cuevas Rodríguez
Daniel Hernández Castillo
author Héctor Alfredo Robles Martínez
author_facet Héctor Alfredo Robles Martínez
Germán Cuevas Rodríguez
Daniel Hernández Castillo
author_role author
author2 Germán Cuevas Rodríguez
Daniel Hernández Castillo
author2_role author
author
dc.subject.none.fl_str_mv Química
Aroclor
Transformer oils
Mass Spectrometry
Polychlorinated Biphenyls
topic Química
Aroclor
Transformer oils
Mass Spectrometry
Polychlorinated Biphenyls
description The current study shows a calibration method in gas chromatography(GC) with detection by mass spectrometry (MS) to quantifypolychlorinated biphenyls (PCBs) present in transformer oils.The calibration was carried out with a secondary standard composedof a mixture of Aroclors (A1254:A1260), in one to one proportionand a reference standard (1,3,5-trichlorobenzene). This last one wasused to evaluate the answer of the MS. The limit of detection of themethod was below 10 μg/mL, with ± 0.002 as deviation in the relativeretention time (RRT) and 3.39 % as relative response factor(RRF). Finally, PCBs concentration in oil samples was determinedfrom the calibration data
publishDate 2005
dc.date.none.fl_str_mv 2005
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv 1870-249X
https://www.redalyc.org/articulo.oa?id=47549302
identifier_str_mv 1870-249X
url https://www.redalyc.org/articulo.oa?id=47549302
dc.language.none.fl_str_mv en
language_invalid_str_mv en
dc.relation.none.fl_str_mv http://www.redalyc.org/revista.oa?id=475
dc.rights.none.fl_str_mv Journal of the Mexican Chemical Society
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Journal of the Mexican Chemical Society
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Sociedad Química de México
publisher.none.fl_str_mv Sociedad Química de México
dc.source.none.fl_str_mv Journal of the Mexican Chemical Society (México) Num.3 Vol.49
reponame:Redalyc-CIMAV
instname:Centro de Investigación en Materiales Avanzados
instacron:CIMAV
instname_str Centro de Investigación en Materiales Avanzados
instacron_str CIMAV
institution CIMAV
reponame_str Redalyc-CIMAV
collection Redalyc-CIMAV
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812429

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