APPLICATION ID 23

alpha-Methyl-DL-aspartic acid

COMPOUND IDENTIFICATION

Compound Name alpha-Methyl-DL-aspartic acid
alpha-Methyl-DL-aspartic acid

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 = 90 / 10

Chromatographic Mode

Polar Phase

Flow rate (ml/min)

0.5

Injection amount (mg)

0.0025

Temperature (°C)

25

Pressure (MPa)

Detection

ELSD

Elution order

No.

Rt

K’

1

3.88

1.14

2

5.11

1.82

Alpha Value

Resolution

1 - 2

1.6

4.67

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