ID
1129

Lorazepam

COMPOUND IDENTIFICATION

Molecular Weight
321.158
Formula
C15H10N2O2Cl2
Property
Basic
Lorazepam

Compound name

Lorazepam

CHROMATOGRAM

Lorazepam

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CHIRALPAK® AS-H
(4.6 x 250 mm 5 µm)
Chromatographic Mode Polar Phase
Mobile Phase Composition acetonitrile = 100
Flow rate (mL/min) 1 Temperature (℃) 25
Injection Volume (µL) 0.01 (mg) Sample Concentration
Detection UV-VIS 210 nm
Elution Order
No. Rt K'
1 5.8 0.95
2 7.1 1.35
Alpha Value Resolution
1 - 2 1.42 3.00