Supplier Page from Thermo Fisher Scientific for Pyridinium p-toluenesulfonate, 98%
D(-)-Ribose, 99+% from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific
Oxytetracycline dihydrate, 95% from Thermo Fisher Scientific