Supplier Page from Thermo Fisher Scientific for 1,4-Dioxane, 99+%, for spectroscopy
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific