Supplier Page from Thermo Fisher Scientific for Tungsten(VI) ethoxide, 99.8% (metals basis), 5% w/v in ethanol
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, 99%, pure from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific