APPLICATION ID 22

6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid

COMPOUND IDENTIFICATION

Compound Name 6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid
6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid

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)

0.003

Temperature (°C)

10

Pressure (MPa)

Detection

UV 270 nm

Elution order

No.

Rt

K’

1

2.3

0.37

2

3.03

0.8

Alpha Value

Resolution

1 - 2

2.19

4.26

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