Supplier Page from Thermo Fisher Scientific for (R)-2-(1-Hydroxyethyl)pyridine, 98%
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
3-Ethoxy-2-cyclohexen-1-one, 99% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific