Supplier Page from Thermo Fisher Scientific for (R)-(+)-1,1'-Bi(2-naphthol), 99%
Ethyl 3-chloropropionate, 98% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Glutaric anhydride, 95% from Thermo Fisher Scientific