Supplier Page from Cayman Chemical for Phenyl fentanyl-d5 (hydrochloride)
(±)-cis-3-methyl Norfentanyl from Cayman Chemical
4-methyl Fentanyl (hydrochloride) (exempt preparation) from Cayman Chemical
Trifluorometonitazene (citrate) from Cayman Chemical
U-47700 from Cayman Chemical