Supplier Page from Cayman Chemical for β-Hydroxythiofentanyl (hydrochloride) (CRM)
Cyclohexyl fentanyl (hydrochloride) from Cayman Chemical
JWH 203 (exempt preparation) from Cayman Chemical
ortho-Chlorofentanyl (hydrochloride) from Cayman Chemical
Tapentadol-d3 (hydrochloride) (CRM) from Cayman Chemical