Supplier Page from Thermo Fisher Scientific for Lead(II) acetate trihydrate, 99.999%, (trace metal basis), extra pure
3-Ethoxy-2-cyclohexen-1-one, 99% from Thermo Fisher Scientific
Eicosanoic acid, 98% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure from Thermo Fisher Scientific