Supplier Page from Thermo Fisher Scientific for (R)-(+)-2-Methyl-CBS-oxazaborolidine, 1M solution in toluene
Estrone, 99+% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific