pegasus 4dP BT 4DEGASUS® Delivering the Rht Results Analytical Performance GCxGC Detection Limit Snal to noise 10 for injection of 10 fg of OFN @ 200 spectrasec≥ IDL 5 fg for 8 replicateThe 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 4D