Supplier Page from Cayman Chemical for Valeryl fentanyl-d5 (hydrochloride)
3-hydroxy PCP-d10 (hydrochloride) from Cayman Chemical
4'-methyl Acetyl fentanyl (hydrochloride) from Cayman Chemical
Benzodioxole fentanyl-d5 (hydrochloride) from Cayman Chemical
MMB2201 from Cayman Chemical