Supplier Page from Thermo Fisher Scientific for Copper(I) bromide, Puratronic:r, 99.998% (metals basis)
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific