Supplier Page from Thermo Fisher Scientific for Citric acid, trisodium salt dihydrate, 99%, pure
Eicosanoic acid, 98% from Thermo Fisher Scientific
Ethyl 3-chloropropionate, 98% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific