Supplier Page from Thermo Fisher Scientific for 2,6-Lutidine, 99%
L(+)-Histidine methyl ester dihydrochloride, 97% from Thermo Fisher Scientific
L-Serine, 99% from Thermo Fisher Scientific
Methyl chloroformate, 99% from Thermo Fisher Scientific
Phenylselenol, 98% from Thermo Fisher Scientific