Supplier Page from Thermo Fisher Scientific for 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, ACS
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl L(-)-lactate, 97% from Thermo Fisher Scientific
Ethylcyclohexane, 99+% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, 99%, pure from Thermo Fisher Scientific