ID
80

DL-Ornithine

COMPOUND IDENTIFICATION

Molecular Weight
132.161
Formula
C5H12O2N2
Property
Amphoteric
DL-Ornithine

Compound name

DL-Ornithine

CHROMATOGRAM

DL-Ornithine

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size)
CHIRALPAK® ZWIX(+)
(4 x 250 mm 3 µm)
Chromatographic Mode Polar Phase
Mobile Phase Composition 50mM formic acid + 25mM diethylamine in methanol / water = 90 / 10
Flow rate (mL/min) 0.5 Temperature (℃) 25
Injection Volume (µL) 0.005 (mg) Sample Concentration
Detection ELSD
Elution Order
No. Rt K'
1 18.1 2.71
2 20.4 3.18
Alpha Value Resolution
1 - 2 1.17 2.87