pegasus 4dWith 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 overallComprehensive Two-Dimensional Gas Chromatography with Time-of-Flht Mass Spectrometer. GCxGC, combined with the Pegasus HT TOFMS, changes the perspective of complex sample