Supplier Page from Thermo Fisher Scientific for Gadolinium(III) nitrate hexahydrate, 99.9%, (trace metal basis)
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific