Benzoin

Benzoine was analyzed using ORpak CDBS-453 (a column for chiral separation).

Sample : Benzoin

Column       : Shodex ORpak CDBS-453 (4.6mmID*150mm)
Eluent       : 25% CH3CN + 75% (1.4% CH3COOH + 0.7% (C2H5)3N + 0.2M NaCl) in H2O
Flow rate    : 0.5mL/min
Detector     : UV(254nm)
Column temp. : 10deg-C