Supplier Page from Thermo Fisher Scientific for Scandium(III) nitrate hydrate, REacton:r, 99.9% (REO)
Ethyl carbazate, 97% from Thermo Fisher Scientific
Ethyl chloroformate, 99% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific