This Agilent 7890 GC/MS System pairs the 7890 GC with a 5975C VL MSD (G3170A) featuring a Triple-Axis Detector and diffusion pump, plus a 7683B autosampler (G2913A injector, G2614A tray) for automated sample introduction. Includes a split/splitless (SSL) inlet, vacuum pump, and diffusion pump. Refurbished and tested by Alliant Scientific. Listing last updated: August 2026