Supplier Page from Thermo Fisher Scientific for Trityl tetrakis(pentafluorophenyl)borate, 97%
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl dichlorophosphate, 97% from Thermo Fisher Scientific
Ethyl N-piperazinecarboxylate, 99% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific