Supplier Page from Thermo Fisher Scientific for (µ+)-trans-1,2-Diaminocyclohexane, 99%
DL-Glutamic acid monohydrate, 98+% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific
Fumaric acid, 99+% from Thermo Fisher Scientific