Supplier Page from Thermo Fisher Scientific for Tris(hydroxymethyl)aminomethane hydrochloride, 99+%
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific