PCB, Critical Pair Separation, Ion Ratio

DOCUMENT: Application | Ref: 203-821-380Download
Category: Environmental, Separation Science Mass Spectrometry, TOF Mass Spectrometry

Defining the Retention Times of 209 PCB Congeners Using GCxGC-TOFMS

This article described the analysis of 209 individual PCB congeners using the LECO Pegasus 4D GCxGC-TOFMS instrument with ChromaTOF software. The study resulted in valuable t ‘ and t ” information for the identification of PCBs present in a sample. Based on t information, only one, two, or rarely three possible congeners will be contenders for the correct congener number.