pegasus 4dComprehensive Two-Dimensional Gas Chromatography with Time-of-Flht Mass Spectrometer GCxGC, combined with the Pegasus HT-C TOFMS, changes the dynamic when analyzingWith the Pegasus BT 4D you are able to perform qualitative and quantitative analysis all at once through a single run, which not only yields richer chemical data, but also gives you an overall