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GC Analysis of Volatile Flavor Compound Enantiomers on Astec® CHIRALDEX G-TA

GC Analysis of Volatile Flavor Compound Enantiomers on Astec® CHIRALDEX™ G-TA suitable for GC

Materials

analytical column

Product No.
Description
Pricing

Astec® CHIRALDEX G-TA Capillary GC Column

L × I.D. 30 m × 0.25 mm, df 0.12 μm

standard

Product No.
Description
Pricing

Methyl DL-lactate

≥97.0% (GC)

1-Phenylethanol

98%

α-Ionone

natural, ≥86%

(R)-(−)-Carvone

98%

Methyl DL-mandelate

97%

β-Butyrolactone

98%

δ-Octanolactone

AldrichCPR

CONDITIONS

column

Astec CHIRALDEX G-TA, 30 m x 0.25 mm I.D., 0.12 μm (73033AST)

oven

60 °C, 2 °C/ min to 160 °C (hold 20 min)

inj. temp.

250 °C

detector

FID, 250 °C

carrier gas

helium, 30 cm/sec, set at 75 °C

injection

1 μL, split 100:1

Description

Legal Information

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC