Announcing GC/ID Version 4.0 Announcing GC/ID Version 4.0 Announcing GC/ID Version 5.0 Announcing GC/ID Version 3.0 Posted in News January 7, 2023 News: Announcing GCID v. 4.0 GC/ID Version 4.0 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 New Suite of Mass Spectrometry Software Solutions Cerno now distributes NIST and Wiley MS Libraries Version 3.0 sCLIPS JASM