Supplier Page from Thermo Fisher Scientific for D(-)-Fructose, 99%
2-Ethyl-1,3-hexanediol, 99%, mixture of isomers from Thermo Fisher Scientific
D(-)-Ribose, 99+% from Thermo Fisher Scientific
Imidazole, 99% from Thermo Fisher Scientific
Phenylselenol, 98% from Thermo Fisher Scientific