Supplier Page from Cayman Chemical for ortho-Methylfentanyl-d5 (hydrochloride) (exempt preparation)
25I-NBOMe-d3 (hydrochloride) from Cayman Chemical
AM679 from Cayman Chemical
para-methyl Methoxyacetyl fentanyl (hydrochloride) from Cayman Chemical
Sufentanil-d5 (CRM) from Cayman Chemical