Supplier Page from Thermo Fisher Scientific for Aluminum rod, 9.5mm (0.37in) dia, Puratronic:r, 99.999% (metals basis)
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific