Chromatographia

, Volume 29, Issue 3–4, pp 125–130 | Cite as

Stereoisomeric flavour compounds XXXVIII: Direct chirospecific analysis of γ-lactones using on-line coupled LC-GC with a chiral separation column

  • H. -G. Schmarr
  • A. Mosandl
  • K. Grob
Originals

Summary

Chiral γ-lactones from the raw flavour extract of strawberries and commercially available fruit-containing products are stereoanalyzed directly by on-line coupling of liquid chromatography (LC) to gas chromatography (GC) and enantiomer separation with 2,6-di-O-pentyl-3-O-acetyl-α-cyclodextrin as the chiral stationary phase.

Key Words

Column liquid chromatography — gas chromatography On line coupling γ-lactones Chiral separation Fruit flavours 

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Copyright information

© Friedr. Vieweg & Sohn Verlagsgesellschaft mbH 1990

Authors and Affiliations

  • H. -G. Schmarr
    • 1
  • A. Mosandl
    • 1
  • K. Grob
    • 2
  1. 1.Institut für LebensmittelchemieUniversität FrankfurtFrankfurtFRG
  2. 2.Kantonales LaborZürichSwitzerland

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