Supplier Page from Cayman Chemical for Phenobarbital-d5 (ethyl-d5) (CRM)
Butyryl fentanyl (hydrochloride) (CRM) from Cayman Chemical
Clotizolam from Cayman Chemical
Furanyl fentanyl-13C6 (hydrochloride) from Cayman Chemical
N-hydroxy MDMA (hemioxalate) from Cayman Chemical