Supplier Page from Thermo Fisher Scientific for Gold Ultrathin foil, 1.0 micron thick, 99.9% (metals basis)
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
3-Fluorobenzoic acid, 99% from Thermo Fisher Scientific
Ethyl 3-chloropropionate, 98% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific