Supplier Page from Thermo Fisher Scientific for Dowex® 1X8, 50-100 mesh, ion-exchange resin
3-Fluorobenzyl bromide, 95% from Thermo Fisher Scientific
Ethyl 4-dimethylaminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific