GCによる2,5-ジメトキシテトラヒドロフランの分析、Astec^® CHIRALDEX^™ G-BP

column

Astec CHIRALDEX G-BP, 20 m x 0.25 mm I.D., 0.12 μm (75032AST)

oven

60 °C

inj. temp.

250 °C

detector

FID, 250 °C

carrier gas

helium, 20 psi

injection

0.2 μL, 80:1 split

sample gas

2 mg/mL in ethanol
peaks 1 & 2: 2,5-dimethoxytetrahydrofuran enantiomers
peak 3: meso-isomer