Supplier Page from Thermo Fisher Scientific for 3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid, 98%
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific