The committee was set up to coordinate the generation of reliable mass spectra of new drugs and metabolite standards, and to make these available to the profession on a timely basis.

'Comprehensive' Drug Library

This is a compilation of over 2800 pure drug spectra and/or GC breakdown products, including many replicate entries. This drug library contains spectra for several hundred different substances. The current version of the full spectra library was last updated December 2012.