A Practical Guide to the Methylation Analysis of Carbohydrates

Electron Ionization MS spectra Partially Methylated Alditol Acetates

1,4-di-O-acetyl-6-deoxy-2,3,5,7-tetra-O-methylheptitol

EI MS spectrum of 1,4-di-O-acetyl-6-deoxy-2,3,5,7-tetra-O-methylheptitol
Mass spectrum
m/ZAbundance