Supplier Page from Thermo Fisher Scientific for Lutetium(III) chloride, ultra dry, 99.98% (REO)
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Ethyl carbazate, 97% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific