Supplier Page from Thermo Fisher Scientific for 2,4-Dihydroxypyridine, 97%
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl vinyl ether, 99%, stabilized from Thermo Fisher Scientific
Glutaric anhydride, 95% from Thermo Fisher Scientific
Glyoxylic acid monohydrate, 98%, pure from Thermo Fisher Scientific