99 Percent Accurate 99 Percent Accurate Cerno and Agilent co-market Bronze Medal Posted in News September 18, 2009 Cerno Bioscience MassWorks has proven to be 99% Accurate Software for the Identification of Unknowns. Share this article: Related Articles IonSense and Cerno Cerno Unveils Breakthroughs in Accurate Small Molecule and Unknown Compound Identification at the 2025 American Society for Mass Spectrometry (ASMS) Meeting Analytical Chemistry Announcing MassWorks Version 6.0