pegasus 4dThe Pegasus 4D GCxGC-TOFMS is a Comprehensive Two-Dimensional Gas Chromatography with Time-of-Flht Mass Spectrometer. GCxGC, combined with the Pegasus HT TOFMS, changes the dynamic when analyzing complexThe Pegasus 4D gives you four dimensions of analytical resolution for a snificantly more complete analysis of complex samples. Separations, which previously resulted in dozens or