Supplier Page from Thermo Fisher Scientific for 1-Acetyl-2-naphthol, 99%
Eicosanoic acid, 98% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific