Supplier Page from Cayman Chemical for 3'-fluoro, ortho-fluoro (±)-cis-3-methyl Fentanyl (hydrochloride)
Etonitazene-d5 (exempt preparation) from Cayman Chemical
Modafinil from Cayman Chemical
Sufentanil-d5 (CRM) from Cayman Chemical
Tapentadol-d3 (hydrochloride) (CRM) from Cayman Chemical