Supplier Page from Thermo Fisher Scientific for Hafnium(IV) isopropoxide isopropanol adduct, 99%
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific