APPLICATION ID 73

DL-Lysine

COMPOUND IDENTIFICATION

Compound Name DL-Lysine
DL-Lysine

CHROMATOGRAM

Chromatogram

ANALYTICAL REPORT

Column Trade Name

Column Size / Particle Size

CHIRALPAK® ZWIX(-)

150 x 3mm / 3µm

Mobile Phase Composition

50mM formic acid + 25mM diethylamine in methanol / water = 98 / 2

Chromatographic Mode

Polar Phase

Flow rate (ml/min)

0.5

Injection amount (mg)

0.0025

Temperature (°C)

25

Pressure (MPa)

Detection

ELSD

Elution order

D/L

No.

Rt

K’

1

5.04

1.8

2

6

2.33

Alpha Value

Resolution

1 - 2

1.3

2.19

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