Supplier Page from Thermo Fisher Scientific for 2,4,6-Triiodophenol, 98%
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Glyoxylic acid monohydrate, 98%, pure from Thermo Fisher Scientific
Gramine, 99% from Thermo Fisher Scientific