pegasus4dThe Pegasus BT 4D is a benchtop instrument that combines GCxGC modulation with a TOF mass spectrometer for enhanced sensitivity and resolution. It features ChromaTOF software,Pegasus BT 4D THE NEW PEGASUS BT 4D: IMPROVE ALL PARTS OF YOUR ANALYSIS WITH GC×GC-TOFMS QUALITATIVE POWER The Pegasus BT 4D improves identification