Supplier Page from Thermo Fisher Scientific for Methyl tetrahydro-4-oxo-2H-thiopyran-3-carboxylate, 95%
2-Ethylaniline, 98% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl bromopyruvate, 80-85% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure from Thermo Fisher Scientific