GC Analysis of 1-Phenylethylamine Enantiomers (N-Trifluoroacetyl Derivatives) on Astec® CHIRALDEX™ B-DM
Materiales
Analytical column
Referencia del producto
Descripción
Precios
CONDITIONS
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)
Descripción
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