Supplier Page from Thermo Fisher Scientific for Pyrogallol, ACS, 99%
D(-)-Ribose, 99+% from Thermo Fisher Scientific
D(+)-Melibiose monohydrate, 99+% from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific
Oxytetracycline dihydrate, 95% from Thermo Fisher Scientific