Supplier Page from Thermo Fisher Scientific for Yttrium(III) nitrate hexahydrate, 99.9% (REO)
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Ethyl chloroformate, 99% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific