Supplier Page from Thermo Fisher Scientific for 1,4-Dioxane, 99.8%, Extra Dry, stabilized, AcroSeal®
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Ethyl oxamate, 99% from Thermo Fisher Scientific