Description
Caffeine-13C3 (CRM) (Item No. 27972) is a certified reference material intended for use as an internal standard for the quantification of caffeine (Item No. 22975 | 22970) by GC- or LC-MS. Caffeine is a natural stimulant that is also used as a cutting agent for cocaine and heroin.{21246,31650} This product is intended for research and forensic applications.