ID
67

DL-Leu-DL-Val

COMPOUND IDENTIFICATION

Molecular Weight
230.303
Formula
C11H22O3N2
Property
Amphoteric
DL-Leu-DL-Val

Compound name

DL-Leu-DL-Val

CHROMATOGRAM

DL-Leu-DL-Val

ANALYTICAL REPORT

Column Trade Name
(Column size / Particle size) 		CHIRALPAK® ZWIX(+)
(3 x 150 mm 3 µm)
Column Product Page Japanese
Chromatographic Mode Polar Phase
Mobile Phase Composition 50mM formic acid + 25mM diethylamine in methanol / tetrahydrofuran / water = 49 / 49 / 2
Flow rate (mL/min) 0.5 Temperature (℃) 25
Injection Volume (µL) 0.0025 (mg) Sample Concentration
Detection ELSD
Elution Order
No. Rt K'
1 4.9 1.72
2 5.6 2.15
3 6.3 2.50
4 8.7 3.84
Alpha Value Resolution
1 - 2 1.25 3.27
2 - 3 1.17 2.27
3 - 4 1.53 6.81