Propranolol (1) (CDB-453 HQ)

Propanolol which is a beta-blockerwas analyzed using an alkaline eluent using ORpak CDB-453 HQ (a column for chiral separation).

Sample : Propranolol

Column       : Shodex ORpak CDB-453 HQ (4.6mmID*150mm)
Eluent       : 1.4% CH3COOH + 3.4% Triethylamine + 0.2M NaCl(pH8.2)
Flow rate    : 0.2mL/min
Detector     : UV(254nm)
Column temp. : 10deg-C