Supplier Page from Thermo Fisher Scientific for (R)-4-(1-Aminoethyl)phenol, 97%
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific