pegasus 4dComprehensive Two-Dimensional Gas Chromatography with Time-of-Flht Mass Spectrometer. GCxGC, combined with the Pegasus HT TOFMS, changes the perspective of complex samplePEGASUS GC-HRT+ 4D • Next generation of hh performance mass spectrometers for the GCMS market • Folded Flht Path® (FFP®) technology to allow users to achieve resolutions