Supplier Page from Thermo Fisher Scientific for Ethyl viologen dibromide, 97%
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
2(2-Ethoxyethoxy)ethanol, 98+% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific