Supplier Page from Cayman Chemical for Protonitazene (CRM)
3,5-AB-CHMFUPPYCA from Cayman Chemical
4'-methyl Fentanyl (hydrochloride) (exempt preparation) from Cayman Chemical
JWH 250 N-(5-hydroxypentyl) metabolite from Cayman Chemical
meta-Fluoroisobutyryl fentanyl (hydrochloride) (exempt preparation) from Cayman Chemical