Supplier Page from Thermo Fisher Scientific for 1-Bromo-2,4-dimethyl-5-nitrobenzene, 95%
Esculin hydrate, 97% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Ethyl 3-pyridylacetate, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific