Supplier Page from Thermo Fisher Scientific for Cyclopropylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSealµt bottles
2-Ethylaniline, 98% from Thermo Fisher Scientific
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl oxamate, 99% from Thermo Fisher Scientific