Supplier Page from Cayman Chemical for Sufentanil-d5 (CRM)
2-Amino-2'-fluoro-5-nitrobenzophenone from Cayman Chemical
bk-MDEA (hydrochloride) (CRM) from Cayman Chemical
Meperidine-d5 (hydrochloride) (exempt preparation) from Cayman Chemical
N-(MDA) Fentanyl (hydrochloride) from Cayman Chemical