Sample : Lorazepam
Column : Shodex ORpak CDBS-453 (4.6mmID*150mm) Eluent : 20% CH3CN + 80%(1% CH3COOH + 0.2M NaCl) in H2O Flow rate : 0.5mL/min Detector : UV(254nm) Column temp. : 15°C
Sample : Lorazepam
Column : Shodex ORpak CDBS-453 (4.6mmID*150mm) Eluent : 20% CH3CN + 80%(1% CH3COOH + 0.2M NaCl) in H2O Flow rate : 0.5mL/min Detector : UV(254nm) Column temp. : 15°C