Supplier Page from Thermo Fisher Scientific for (Trifluoromethyl)trimethylsilane, 0.5M soln. in THF
DL-Methionine, 99+% from Thermo Fisher Scientific
L(+)-Histidine methyl ester dihydrochloride, 97% from Thermo Fisher Scientific
Methyl 4-(chloroformyl)butyrate, 98% from Thermo Fisher Scientific
Suberic acid, 99% from Thermo Fisher Scientific