Supplier Page from Thermo Fisher Scientific for Strontium carbonate, Puratronic:r, 99.994% (metals basis)
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethyl cyanoformate, 99% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
Fluorobenzene, 99% from Thermo Fisher Scientific