APPLICATION ID 66

DL-Leu-DL-Tyr

COMPOUND IDENTIFICATION

Compound Name DL-Leu-DL-Tyr
DL-Leu-DL-Tyr

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)

0.005

Temperature (°C)

10

Pressure (MPa)

Detection

ELSD

Elution order

No.

Rt

K’

1

4.79

1.63

2

5.5

2.02

3

6.6

2.62

4

13.44

6.38

Alpha Value

Resolution

1 - 2

1.24

3.08

2 - 3

1.3

3.89

3 - 4

2.43

14.34

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