Supplier Page from Cayman Chemical for Caffeine-13C3 (CRM)
5-fluoro AMB metabolite 3 from Cayman Chemical
6β-Oxycodol N-oxide from Cayman Chemical
Hydrocodone (CRM) from Cayman Chemical
Mephedrone metabolite (hydrochloride) ((±)-Ephedrine stereochemistry) from Cayman Chemical