Supplier Page from Thermo Fisher Scientific for Boron tribromide, 1M solution in methylene chloride, AcroSeal®
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ethyl chloroformate, 99% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific