Supplier Page from Thermo Fisher Scientific for Tris[N,N-bis(trimethylsilyl)amide]yttrium(III), 98+%
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl L(-)-lactate, 97% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
Ethylene carbonate, 99+% from Thermo Fisher Scientific