APPLICATION ID 1426

Guaifenesin

COMPOUND IDENTIFICATION

Compound Name Guaifenesin
Guaifenesin

CHROMATOGRAM

Chromatogram

ANALYTICAL REPORT

Column Trade Name

Column Size / Particle Size

CHIRALPAK® ID

250 x 4.6mm / 5µm

Mobile Phase Composition

n-hexane / dichloromethane / methanol = 50 / 50 / 1

Chromatographic Mode

Normal Phase
Primary screening solvent (Immobilised CSP)

Flow rate (ml/min)

1.0

Injection amount (mg)

0.005

Temperature (°C)

25

Pressure (MPa)

Detection

UV 230nm

Elution order

No.

Rt

K’

1

10

2.3

2

11.2

2.7

Alpha Value

Resolution

1 - 2

1.17

3.8

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