Supplier Page from Cayman Chemical for JWH 250 N-(4-hydroxypentyl) metabolite-d5
(−)-Pentazocine from Cayman Chemical
N-(MDA) Fentanyl (hydrochloride) from Cayman Chemical
N-Benzyl-4-piperidone from Cayman Chemical
N-ethyl Pentylone (hydrochloride) from Cayman Chemical