Supplier Page from Thermo Fisher Scientific for (-)-3,4-Dihydroxy-µa-methyl-L-phenylalanine sesquihydrate, 99%
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98% from Thermo Fisher Scientific
Ethylene carbonate, 99+% from Thermo Fisher Scientific