Supplier Page from Thermo Fisher Scientific for Zinc chloride, ultra dry, 99.995% (metals basis)
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific