摘要
To analyze the monosaccharides composition and their molar ratio in Fuctus mume polysaccharide and Ligustrum japonica tea polysaccharide by using acetylation derivatization and capillary gas chromatography.The monosaccharides composition and their molar ratio of the Fuctus mume polysaccharide are: rhamnose:arabinose:xylose:mannose:glucose:galactose=0.65:4.96:0.93:1:7.03:8.61;the monosaccharides composition and their molar ratio of the Ligustrum japonica tea polysaccharide are: rhamnose:arabinose: xylose: mannose:glucose:galactose =1:3.31: 0.24:0.58:2.96:5.70.The method was established with the relative standard deviations and the recoveries being in the range of 0.37%～0.91% and 95.9 %～102.3 %,respectively.
To analyze the monosaccharides composition and their molar ratio in Fuctus mume polysaccharide and Ligustrum japonica tea polysaccharide by using acetylation derivatization and capillary gas chromatography. The monosaccharides composition and their molar ratio of the Fuctus mume polysaccharide are ： rhamnose： arabinose ： xylose ： mannose ： glucose： galactose = 0. 65 ： 4.96 ： 0. 93 ： 1：7.03：8.61 ;the monosaccharides composition and their molar ratio of the Ligustrum japonica tea polysaccharide are： rhamnose ： arabinose ： xylose ： mannose： glucose： galactose = 1：3.31 ： 0. 24：0.58：2.96：5.70. The method was established with the relative standard deviations and the recoveries being in the range of 0. 37%～0.91% and 95.9 % ～ 102.3 %, respectively.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2007年第5期521-523,共3页
Chemical Research and Application
关键词
乌梅多糖
苦丁茶多糖
单糖
毛细管气相色谱
Fuctus mume polysaccharide
Ligustrum japonica tea polysaccharide
monosaccharide
capillary gas chromatography
