Supplier Page from Cayman Chemical for (±)-trans-3-methyl Thiofentanyl (hydrochloride)
4-fluoro MDMB-BUTINACA butanoic acid metabolite-d4 from Cayman Chemical
4-Piperidone (hydrochloride hydrate) from Cayman Chemical
ADBICA-d9 from Cayman Chemical
Fentanyl (hydrochloride) (CRM) from Cayman Chemical