Supplier Page from Thermo Fisher Scientific for Trimethyl thiophosphate
4-Bromobutyric acid, 98% from Thermo Fisher Scientific
D(+)-Melibiose monohydrate, 99+% from Thermo Fisher Scientific
D-Mannitol, 98+% from Thermo Fisher Scientific
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific