Supplier Page from Thermo Fisher Scientific for (-)-3,4-Dihydroxy-µa-methyl-L-phenylalanine sesquihydrate, 99%
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethyl vinyl ether, 99%, stabilized from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific