Supplier Page from Thermo Fisher Scientific for (-)-1,2-Bis[(2R,5R)-2,5-dimethylphospholano]ethane(1,5-cyclooctadiene)rhodium(I) trifluoromethanesulfonate, 97%
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl dichlorophosphate, 97% from Thermo Fisher Scientific
Ethyl picolinate, 99% from Thermo Fisher Scientific