Supplier Page from Thermo Fisher Scientific for Diphenyltin dichloride, 90+%
2-Ethyl-1,3-hexanediol, 99%, mixture of isomers from Thermo Fisher Scientific
D-Mannitol, 98+% from Thermo Fisher Scientific
Methyl acetoacetate, 99+% from Thermo Fisher Scientific
Riboflavin, 98% from Thermo Fisher Scientific