Supplier Page from Cayman Chemical for Oxazepam-d5
3-hydroxy PCP (hydrochloride) from Cayman Chemical
4-fluoro MDMB-BUTINACA butanoic acid metabolite-d4 from Cayman Chemical
5-fluoro AMB metabolite 7 (CRM) from Cayman Chemical
Butyryl fentanyl (hydrochloride) (CRM) from Cayman Chemical