Supplier Page from Thermo Fisher Scientific for 2,5-Dimethoxybenzonitrile, 98%
Estrone, 99+% from Thermo Fisher Scientific
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific