Supplier Page from Thermo Fisher Scientific for (S)-(+)-2-Hydroxy-2-phenylpropionic acid, 98+%
DL-Glutamic acid monohydrate, 98+% from Thermo Fisher Scientific
Ethyl 3-chloropropionate, 98% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
Glutaric acid, 99% from Thermo Fisher Scientific