Supplier Page from Cayman Chemical for 2,2,3,3-tetramethyl-Cyclopropyl fentanyl (hydrochloride) (exempt preparation)
Benzoylecgonine (CRM) from Cayman Chemical
Caffeine-d3 from Cayman Chemical
Mephedrone metabolite (hydrochloride) ((±)-Ephedrine stereochemistry) from Cayman Chemical
para-fluoro 4-Anilino-1-Boc-piperidine from Cayman Chemical