Supplier Page from Thermo Fisher Scientific for 2,2,2-Trichloroethyl chloroformate, 97%
DL-Methionine, 99+% from Thermo Fisher Scientific
Imidazole, 99% from Thermo Fisher Scientific
L(+)-Lysine monohydrochloride, 99% from Thermo Fisher Scientific
Methyl acetoacetate, 99+% from Thermo Fisher Scientific