Supplier Page from Thermo Fisher Scientific for (+)-Dimethyl 2,3-O-isopropylidene-D-tartrate, 97%
4-Ethylaniline, 99+% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific
Ethylene glycol dimethyl ether, 99+%, extra pure, stabilized with BHT from Thermo Fisher Scientific