Supplier Page from Thermo Fisher Scientific for 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone, 97%, pure
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific