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G005080

GC Analysis of 1-Phenylethylamine Enantiomers (N-Trifluoroacetyl Derivatives) on Astec® CHIRALDEX™ B-DM

suitable for GC

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technique(s)

gas chromatography (GC): suitable

test parameters

column: Astec CHIRALDEX B-DM, 30 m x 0.25 mm I.D., 0.12 μm (77023AST)
oven: 120 °C
inj. temp.: 250 °C
detector: FID, 250 °C
carrier gas: helium, 30 psi
injection: 1 μL, 80:1 split
sample: 3 mg/mL in methylene chloride
peak 1: R(+)-1-phenylethylamine (N-TFA derivative)
peak 2: S(-)-1-phenylethylamine (N-TFA derivative)

application(s)

chemicals and industrial polymers

Analysis Note

Can reverse elution order by using N-acetyl derivative on CHIRALDEX B-DM and B-PM, the N-chloroacetyl derivative on B-PM, or the N-TFA derivative on B-PH.

Legal Information

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

analytical column

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