Supplier Page from Thermo Fisher Scientific for Sodium dihydrogen phosphate monohydrate, ACS, 98.0-102.0%
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl bromopyruvate, 80-85% from Thermo Fisher Scientific
Ethylene carbonate, 99+% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific