GC Analysis of Mandelic Acid Methyl Ester Enantiomers on Astec® CHIRALDEX® G-TA

GC Analysis of Mandelic Acid Methyl Ester Enantiomers on Astec® CHIRALDEX® G-TA

Conditions

column Astec CHIRALDEX G-TA, 30 m x 0.25 mm I.D., 0.12 µm (73033AST)
oven 140 °C
carrier gas helium, 30 psi
sample peak 1: S(+)-methyl mandelatepeak 2: R(-)-methyl mandelate
inj. temp. 250 °C
detector FID, 250 °C

Description

Analysis Note Elution order reversal on CHIRALDEX B-DP.
Categories Analytical Chromatography, GC Applications, Acids, Enantiomers
Featured Industry Chemicals and Industrial Polymers
Pharmaceutical (small molecule)
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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suitability application for GC

Materials

     
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