Refurbished Agilent 5975 mass selective detector  Available options: Agilent 5975 Inert XL (p/n G3174A) (CI option) & Agilent 5975 Inert Performance Turbo MSD (p/n G3172A). It may be paired with the Agilent 6890 Series or 7890 Series gas chromatographs. Please contact us for complete refurbished and used Agilent 5975 Gas Chromatograph Mass Spectrometer system, warranty and service contract details. (Agilent 5975 GC/MS)