Shinwa Express Vol.A31 for ULTRON ES-Cel-DM.

ULTRON ES-Cel-DM is a normal-phase column with separation capability for various

isomers. An effective chiral selector with excellent molecular recognition, cellulose tris

（3,5-dimethylphenyl carbamate）is coated onto spherical silica gel. Separation of

optical isomers, cis-trans isomers, and positional isomers are possible.