Supplier Page from Cayman Chemical for 6-Acetylcodeine
4'-hydroxy Nitazene from Cayman Chemical
5-fluoro PB-22 5-hydroxyisoquinoline isomer from Cayman Chemical
Furanyl fentanyl-13C6 (hydrochloride) from Cayman Chemical
Tapentadol-d3 (hydrochloride) (CRM) from Cayman Chemical