APPLICATION ID 350

Lansoprazole

COMPOUND IDENTIFICATION

Compound Name Lansoprazole
Lansoprazole

CHROMATOGRAM

Chromatogram

ANALYTICAL REPORT

Column Trade Name

Column Size / Particle Size

CHIRALPAK® IC

250 x 4.6mm / 5µm

Mobile Phase Composition

n-hexane / ethanol / diethylamine = 50 / 50 / 0.1

Chromatographic Mode

Normal Phase
Primary screening solvent (Immobilised CSP)

Flow rate (ml/min)

1

Injection amount (mg)

Temperature (°C)

25

Pressure (MPa)

Detection

UV 280 nm

Elution order

No.

Rt

K’

1

5.41

0.8

2

7.13

1.38

Alpha Value

Resolution

1 - 2

1.71

5.12

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