Supplier Page from Thermo Fisher Scientific for 4-(Aminomethyl)benzeneboronic acid hydrochloride, 96%
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific