GC Analysis of α-Pinene Enantiomers on Astec^® CHIRALDEX^™ G-DP

技术

gas chromatography (GC): suitable

试验参数

column: Astec CHIRALDEX G-DP, 30 m x 0.25 mm I.D., 0.12 μm (78033AST)
oven: 50 °C
inj. temp.: 250 °C
detector: FID, 250 °C
carrier gas: helium, 30 psi
injection: 1 μL, 80:1 split
sample: 4 mg/mL in methylene chloride
peak 1: d-α-pinene (R(+)-α-pinene)
peak 2: l-α-pinene (S(-)-α-pinene)

应用

chemicals and industrial polymers
flavors and fragrances