Supplier Page from Thermo Fisher Scientific for p-Toluenesulfonic acid monohydrate, 97.5%, pure
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Ethylene glycol dimethyl ether, 99+%, extra pure, stabilized with BHT from Thermo Fisher Scientific
Fluoranthene, 98% from Thermo Fisher Scientific