pegasus4dThe Pegasus BT 4D offers enhanced sensitivity by coupling our benchtop Pegasus BT with a hh performance GCxGC modulation system. This combination gives the Pegasus BT 4Didentification from our Pegasus 4D (top) of an analyte with very different odor properties. The Pegasus GC-HRT 4D + (bottom) has improved the identification of this component to a more