Supplier Page from Cayman Chemical for RCS-4-C4 homolog
25I-NBOMe-d3 (hydrochloride) from Cayman Chemical
meta-fluoro Acrylfentanyl from Cayman Chemical
ortho-Chlorofentanyl (hydrochloride) from Cayman Chemical
Trifluorometonitazene (citrate) from Cayman Chemical