Supplier Page from Cayman Chemical for para-Fluorofentanyl-13C6 (hydrochloride) (CRM)
3-hydroxy PCP-d10 (hydrochloride) from Cayman Chemical
Despropionyl Carfentanil from Cayman Chemical
JWH 203 N-(5-hydroxypentyl) metabolite-d5 from Cayman Chemical
ortho-Chlorofentanyl (hydrochloride) from Cayman Chemical