Supplier Page from Cayman Chemical for β-Hydroxythiofentanyl (hydrochloride) (CRM)
3-Methylmethcathinone (hydrochloride) (exempt preparation) from Cayman Chemical
CUMYL-INACA from Cayman Chemical
Mitragynine from Cayman Chemical
ortho-Fluoroisobutyryl fentanyl (hydrochloride) from Cayman Chemical