pegasus4dPegasus BT 4D THE NEW PEGASUS BT 4D: IMPROVE ALL PARTS OF YOUR ANALYSIS WITH GC×GC-TOFMS QUALITATIVE POWER The Pegasus BT 4D improves identificationConsult LECO's entire Pegasus BT 4D catalogue on . Page: 16. ® Quantitative Analysis Using the PEGASUS BT 4D By leveraging GC×GC’s superior chromatographic