Supplier Page from Thermo Fisher Scientific for Dowex® 1X8, 100-200 mesh, ion-exchange resin
2-Fluoroaniline, 99+% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific