Supplier Page from Cayman Chemical for 4'-methyl Acetyl fentanyl (hydrochloride)
25I-NBOMe 3-methoxy isomer (hydrochloride) from Cayman Chemical
2-Fluoroisocathinone (hydrochloride) from Cayman Chemical
Etonitazene-d5 (exempt preparation) from Cayman Chemical
U-47700 from Cayman Chemical