Announcing GC/ID Version 3.0 Announcing GC/ID Version 3.0 Announcing GC/ID Version 4.0 Announcing GC/ID Version 2.0 Posted in News July 7, 2020 GC/ID Version 3.0 has been released. Read about this exciting product which can make quick work of positive compound ID on single quad systems. Share this article: Related Articles Analytical Chemistry Announcing GC/ID Version 2.0 Cerno Unveils Breakthroughs in Accurate Small Molecule and Unknown Compound Identification at the 2025 American Society for Mass Spectrometry (ASMS) Meeting 99 Percent Accurate