Supplier Page from Thermo Fisher Scientific for 2,5-Dimethoxybenzaldehyde, 97%
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific