Supplier Page from Thermo Fisher Scientific for 1,4-Dioxane, HPLC Grade, 99% min
1-Ethynyl-1-cyclohexanol, 99+% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl bromopyruvate, 80-85% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific