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G006117

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

suitable for GC

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technique(s)

gas chromatography (GC): suitable

test parameters

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

application(s)

flavors and fragrances

Legal Information

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

Analyte

Description
    Methyl DL-lactate, ≥97.0% (GC)
    β-Butyrolactone, 98%
    Methyl DL-mandelate, 97%
    δ-Octanolactone, AldrichCPR
    α-Ionone, natural, ≥86%
    1-Phenylethanol, 98%

analytical column

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Description
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standard

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