Supplier Page from Thermo Fisher Scientific for 3-Chlorocarbonylbenzeneboronic anhydride, tech. 90%
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
Dulcitol, 99+% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific