Supplier Page from Thermo Fisher Scientific for Cyanogen bromide, 3M solution in dichloromethane, AcroSeal®
2-Ethylaniline, 98% from Thermo Fisher Scientific
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethyl cyanoformate, 99% from Thermo Fisher Scientific