ANDREWS, MARK A., CARBOHYDR. RES., 194,(1989) C. 1-19
作者:ANDREWS, MARK A.
DOI:——
日期:——
Capillary gas-chromatographic analysis of monosaccharides: Improvements and comparisons using trifluoroacetylation and trimethylsilylation of sugar O-benzyl- and O-methyl-oximes
作者:Mark A. Andrews
DOI:10.1016/0008-6215(89)85001-3
日期:1989.12
Two new procedures for the gas-chromatographicanalysis of monosaccharides are reported. One involves derivatization of the sugars by reaction with O-benzylhydroxylamine followed by trifluoroacetylation with N-methylbis(trifluoroacetamide) and chromatography on a DB-1701 capillary column. This technique probably provides the best resolution achieved to date of the C3-C6 aldoses, as well as of the corresponding