Supplier Page from Thermo Fisher Scientific for Bis(cyclopentadienyl)hafnium dichloride
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethyl N-piperazinecarboxylate, 99% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific