Announcing MassWorks Version 4.0 Announcing MassWorks Version 4.0 Cerno and Agilent Enter Distribution Agreement IonSense and Cerno Posted in News November 12, 2013 Introducing MassWorks Version 4.0, the most significant upgrade to date. Share this article: Related Articles Cerno Unveils Breakthroughs in Accurate Small Molecule and Unknown Compound Identification at the 2025 American Society for Mass Spectrometry (ASMS) Meeting IonSense and Cerno Announcing GC/ID Version 2.0 Analytical Chemistry