Supplier Page from Cayman Chemical for MPP-BUTINACA
3-hydroxy PCP-d10 (hydrochloride) from Cayman Chemical
4-methyl Fentanyl (hydrochloride) (exempt preparation) from Cayman Chemical
Despropionyl Remifentanil from Cayman Chemical
Etonitazene-d5 (exempt preparation) from Cayman Chemical