Supplier Page from Thermo Fisher Scientific for Sodium hexafluoroaluminate, 99.9% (metals basis)
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific