Supplier Page from Cayman Chemical for Dihydromorphine (hydrate) (exempt preparation)
Fentanyl (hydrochloride) (CRM) from Cayman Chemical
para-methyl Methoxyacetyl fentanyl (hydrochloride) from Cayman Chemical
Safrole from Cayman Chemical
XLR11 N-(4-hydroxypentyl) metabolite-d5 (CRM) from Cayman Chemical