Supplier Page from Thermo Fisher Scientific for Yttrium(III) oxalate nonahydrate, 99.9% (REO)
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
3-Ethoxy-2-cyclohexen-1-one, 99% from Thermo Fisher Scientific
Dulcitol, 99+% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific