Supplier Page from Cayman Chemical for N-(6-APDB) Fentanyl
4-methyl Fentanyl (hydrochloride) (exempt preparation) from Cayman Chemical
di-coupled CBDP from Cayman Chemical
Meperidine-d5 (hydrochloride) (exempt preparation) from Cayman Chemical
Oxymorphone (hydrochloride) from Cayman Chemical