Supplier Page from Thermo Fisher Scientific for Tetramethylammonium hydroxide pentahydrate, 97%
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
2-Ethylaniline, 98% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific