Supplier Page from Thermo Fisher Scientific for 4,5,6-Triaminopyrimidine sulfate hydrate, 98+% (dry wt.), water <8%
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific