A new rapid method for quantification of PCBs in transformer oil

In order to improve the efficiency and cost-effectiveness of the PCB analysis, the DMSO partition and SPE extraction were applied to clean up the PCB-contaminated transformer oils and PCB level was determined by means of the quadrupole GC/MS. The analysis data obtained from this method were compared...

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Veröffentlicht in:Chemosphere (Oxford) 2001-05, Vol.43 (4), p.455-459
Hauptverfasser: Takada, Makoto, Toda, Hisayuki, Uchida, Ryuji
Format: Artikel
Sprache:eng
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Zusammenfassung:In order to improve the efficiency and cost-effectiveness of the PCB analysis, the DMSO partition and SPE extraction were applied to clean up the PCB-contaminated transformer oils and PCB level was determined by means of the quadrupole GC/MS. The analysis data obtained from this method were compared statistically to that from the standard method.
ISSN:0045-6535
1879-1298
DOI:10.1016/S0045-6535(00)00394-5