Supplier Page from Cayman Chemical for β-Hydroxythiofentanyl (hydrochloride)
4-fluoro MDMB-BUTINACA butanoic acid metabolite-d4 from Cayman Chemical
Benzodioxole fentanyl-d5 (hydrochloride) from Cayman Chemical
N-Desmethylflunitrazepam (CRM) from Cayman Chemical
Oxymorphone (hydrochloride) from Cayman Chemical