Supplier Page from Thermo Fisher Scientific for (2-Bromophenylethynyl)trimethylsilane, 98%
2-Ethyl-1,3-hexanediol, 99%, mixture of isomers from Thermo Fisher Scientific
D-Mannitol, 98+% from Thermo Fisher Scientific
Maleic acid, 99% from Thermo Fisher Scientific
Sulfanilamide, 98% from Thermo Fisher Scientific