APPLICATION ID 2145

Guaifenesin

COMPOUND IDENTIFICATION

Compound Name Guaifenesin
Guaifenesin

CHROMATOGRAM

Chromatogram

ANALYTICAL REPORT

Column Trade Name

Column Size / Particle Size

CHIRALPAK® IA-U

100 x 3mm / 1.6µm

Mobile Phase Composition

n-hexane / 2-propanol = 90 / 10

Chromatographic Mode

Normal Phase

Flow rate (ml/min)

0.4

Injection amount (mg)

Temperature (°C)

25

Pressure (MPa)

Detection

UV 230 nm

Elution order

No.

Rt

K’

1

5.4

4.42

2

6.2

5.18

Alpha Value

Resolution

1 - 2

1.17

3.51

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