Supplier Page from Thermo Fisher Scientific for 5-Bromo-2-thienylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSealµt bottles
1-Ethynyl-1-cyclohexanol, 99+% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific