Supplier Page from Thermo Fisher Scientific for (R)-(+)-2-Methyl-CBS-oxazaborolidine, 1M solution in toluene
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethanethiol, 99+% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific