Supplier Page from Thermo Fisher Scientific for Tris[N,N-bis(trimethylsilyl)amide]gadolinium(III), 98%
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
Ethyl N-piperazinecarboxylate, 99% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific