GC Analysis of 2-Butanol Enantiomers (Underivatized) on Astec® CHIRALDEX® G-TA


column Astec CHIRALDEX G-TA, 30 m x 0.25 mm I.D., 0.12 µm (73033AST)
carrier gas helium, 30 psi
gradient 30 °C (5 min), 5 °C/min to 110 °C
sample 2 mg/mL each racemate in methylene chloridepeak 1: S(+)-2-butanolpeak 2: R(-)-2-butanol
injection 1 µL, 80:1 split
inj. temp. 250 °C
detector FID, 250 °C


Categories Analytical Chromatography, GC Applications, Alcohols, Enantiomers
Featured Industry Chemicals and Industrial Polymers
Legal Information Astec is a registered trademark of Sigma-Aldrich Co. LLC, CHIRALDEX is a registered trademark of Sigma-Aldrich Co. LLC
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