GC Analysis of Mandelic Acid Methyl Ester Enantiomers on α-DEX™ 120 and γ-DEX™ 120

GC Analysis of Mandelic Acid Methyl Ester Enantiomers on α-DEX™ 120 and γ-DEX™ 120

Conditions

column alpha-DEX 120, 30 m x 0.25 mm I.D., 0.25 µm (24310)
column gamma-DEX 120, 30 m x 0.25 mm I.D., 0.25 µm (24307)
oven 130 C
carrier gas helium, 35 cm/sec
sample 1 mg/mL in methylene chloride
injection 1 µL, 100:1 split
inj. temp. 250 C
detector FID, 300 C

Description

Categories Analytical Chromatography, GC Applications, Enantiomers, Acids
Featured Industry Chemicals and Industrial Polymers
Pharmaceutical (small molecule)
Legal Information DEX is a trademark of Sigma-Aldrich Co. LLC
suitability application for GC

Analyte

  • Methyl (R)-(-)-mandelate
  • Methyl (S)-(+)-mandelate

Materials

     
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