Supplier Page from Thermo Fisher Scientific for (Phenylsulfonyl)acetic acid, 97%
2(2-Ethoxyethoxy)ethanol, 98+% from Thermo Fisher Scientific
DL-Ethyl 2-bromopropionate, 99% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific
Fluorobenzene, 99% from Thermo Fisher Scientific