The Agilent 5975C Series GC/MSD, with Triple-Axis HED-EM Detector, combines innovative design features to boost your labâs productivity and advanced analytical capabilities â to help you achieve better results faster. Perfectly complemented by the robust capabilities of the 7890A GC, the platform delivers all of the elements for perfect chemistry: superior performance, unmatched reliability, greater productivity, and enhanced ease-of-use.