Refurbished Finnigan MAT Model Incos 50B, GC/MS/DS System (Gas chromatograph/Mass Spectrometer/Data System) with heated electron ionization (EI) ion source, quadrupole mass analyzer, Varian 3400 GC with capillary injector, SuperIncos data system and software. Please contact us for complete system, warranty and service contract details (GCMS/GC MS). (Incos XL)