Supplier Page from Thermo Fisher Scientific for 1-Bromo-2-methylpropane, 98+%
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific