Supplier Page from Cayman Chemical for N-propionyl para-fluoro Norfentanyl
2-Amino-2'-fluoro-5-nitrobenzophenone from Cayman Chemical
N-(3,4,5-TMA) Fentanyl (hydrochloride) from Cayman Chemical
Sufentanil-d5 (CRM) from Cayman Chemical
Trifluorometonitazene (citrate) from Cayman Chemical