Supplier Page from Thermo Fisher Scientific for Manganese(II) acetate tetrahydrate, 99+%, for analysis
Estrone, 99+% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific