New sialic acids. Identification of N-glycoloyl-O-acetylneuraminic acids and N-acetyl-O-glycoloylneuraminic acids by improved methods for detection of N-acyl and O-acyl groups and by gas-liquid chromatography.

Acetates/analysis Animals Cattle Cell Membrane/analysis Chromatography Chromatography, Gas Erythrocytes/analysis Glycolates/analysis Glycoproteins/blood Horses Neuraminidase Sialic Acids/analysis Submandibular Gland/analysis

Acetates Glycolates Glycoproteins Sialic Acids Neuraminidase