Supplier Page from Thermo Fisher Scientific for 2,6-Difluoro-4-hydroxybenzoic acid, 95%
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific