Supplier Page from Thermo Fisher Scientific for 2,4-Dinitrobenzoic acid, 98%
2-Ethyl-1-hexanol, 99% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific