Preparation, Separation and Identification of Partially Methylated Alditol Acetates for use as Standards in Methylation Analysis

Authors:
  • WRWilliam S. Ryan
    William S. Ryan

Abstract
A procedure is described for a simple preparation that produces mixtures of a majority of the possible O-methylated alditol acetate derivatives of neutral monosaccharides. The derivatives can be used as standards to determine both the linkage positions and the precise identities of sugar constituents in cell wall poly-saccharides.