GC Analysis of β-Pinene Enantiomers on Astec® CHIRALDEX™ G-DP
CONDITIONS
column
Astec CHIRALDEX G-DP, 30 m x 0.25 mm I.D., 0.12 μm (78033AST)
oven
70 °C
inj. temp.
250 °C
detector
FID, 250 °C
carrier gas
helium, 30 psi
injection
0.2 μL, 80:1 split
sample
5 mg/mL in ethanol
peak 1: l-β-pinene
peak 2: d-β-pinene
Description
Remarque sur l'analyse
Elution order reversal on CHIRALDEX B-DM and CHIRALDEX B-PM.
Informations légales
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIRALDEX is a trademark of Sigma-Aldrich Co. LLC