Supplier Page from Thermo Fisher Scientific for Isopropanol, 99.5%, Extra Dry, AcroSeal®
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
Ethyl 4-dimethylaminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl cyanoformate, 99% from Thermo Fisher Scientific