Portable Quadrupole-Based Gas Chromatography/Mass Spectrometer (GC/MS) Versus a GC/MS Benchtop System: An Analytical Comparison

Fiorentin, Taís R., Willow Grove PA; Hogg, Shana M., Lansdale PA; Martin, David M., Harleysville PA; Browne, Thom, Huachuca City AZ; Logan, Barry K., Horsham PA