Determination of PCBs in Transformers Oil Using Gas Chromatography with Mass Spectroscopy and Aroclors (A1254:A1260)
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Sociedad Química de México
2005
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| _version_ | 1876468055677075456 |
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| author | Héctor Alfredo Robles Martínez |
| author_facet | Héctor Alfredo Robles Martínez |
| contents | Determination of PCBs in Transformers Oil Using Gas Chromatography with Mass Spectroscopy and Aroclors (A1254:A1260) Héctor Alfredo Robles Martínez Germán Cuevas Rodríguez Daniel Hernández Castillo Multidisciplinaria (Ciencias Naturales y Exactas) Aroclor Transformer oils Mass Spectrometry Polychlorinated Biphenyls 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 2005 artículo científico 1870-249X https://www.redalyc.org/articulo.oa?id=47549302 en http://www.redalyc.org/revista.oa?id=475 Journal of the Mexican Chemical Society application/pdf Sociedad Química de México Journal of the Mexican Chemical Society (México) Num.3 Vol.49 |
| format | Artículo científico |
| id | redalyc_47549302 |
| institution | Redalyc |
| language | en |
| publishDate | 2005 |
| publisher | Sociedad Química de México |
| spellingShingle | Determination of PCBs in Transformers Oil Using Gas Chromatography with Mass Spectroscopy and Aroclors (A1254:A1260) Héctor Alfredo Robles Martínez Multidisciplinaria (Ciencias Naturales y Exactas) Aroclor Transformer oils Mass Spectrometry Polychlorinated Biphenyls Determination of PCBs in Transformers Oil Using Gas Chromatography with Mass Spectroscopy and Aroclors (A1254:A1260) Héctor Alfredo Robles Martínez Germán Cuevas Rodríguez Daniel Hernández Castillo Multidisciplinaria (Ciencias Naturales y Exactas) Aroclor Transformer oils Mass Spectrometry Polychlorinated Biphenyls 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 2005 artículo científico 1870-249X https://www.redalyc.org/articulo.oa?id=47549302 en http://www.redalyc.org/revista.oa?id=475 Journal of the Mexican Chemical Society application/pdf Sociedad Química de México Journal of the Mexican Chemical Society (México) Num.3 Vol.49 |
| title | Determination of PCBs in Transformers Oil Using Gas Chromatography with Mass Spectroscopy and Aroclors (A1254:A1260) |
| topic | Multidisciplinaria (Ciencias Naturales y Exactas) Aroclor Transformer oils Mass Spectrometry Polychlorinated Biphenyls |
| url | https://www.redalyc.org/articulo.oa?id=47549302 |