Supplier Page from Cayman Chemical for N-(6-APDB) Fentanyl
MAB-CHMINACA-d4 from Cayman Chemical
N,N-DET (hydrochloride) from Cayman Chemical
Tapentadol-d3 (hydrochloride) (CRM) from Cayman Chemical
XLR11 N-(4-hydroxypentyl) metabolite-d5 (CRM) from Cayman Chemical