Supplier Page from Thermo Fisher Scientific for 1,2-Bis[(2S,5S)-2,5-diphenyl-1-phospholanyl]ethane, 97+%
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific