APPLICATION ID 74

DL-Methionine

COMPOUND IDENTIFICATION

Compound Name DL-Methionine
DL-Methionine

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 / acetonitrile / water = 49 / 49 / 2

Chromatographic Mode

Polar Phase

Flow rate (ml/min)

0.5

Injection amount (mg)

0.0025

Temperature (°C)

25

Pressure (MPa)

6.5

Detection

ELSD

Elution order

L/D

No.

Rt

K’

1

5.45

2.06

2

6.12

2.44

Alpha Value

Resolution

1 - 2

1.18

2.84

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