
Liquid chromatography–ion mobility spectrometry–high-resolution mass spectrometry (LC–IMS–HRMS) shows elephant seal pups carry more PFAS than their mothers do.
This application note demonstrates how LECO’s Pegasus® GC-HRT paired with its unique ChromaTOF-HRT® brand software, gives users the means to confidently identify “known unknowns” and “unknown unknowns” in swimming pool and hot tub water.





