Supplier Page from Thermo Fisher Scientific for 2,4-Dinitrofluorobenzene, 98%
2-Ethyl-1,3-hexanediol, 99%, mixture of isomers from Thermo Fisher Scientific
D-Mannitol, 98+% from Thermo Fisher Scientific
D-Sorbitol, 97% from Thermo Fisher Scientific
Phenylselenol, 98% from Thermo Fisher Scientific