Supplier Page from Thermo Fisher Scientific for 4-Pentenylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSealµt bottles
3-Ethoxy-2-cyclohexen-1-one, 99% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific