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植物单糖的高效液相色谱分析 总被引:7,自引:0,他引:7
Monosaccharides, including glucose,xylose,galactose,arabinose and mannose,are structure units ofplant cellulose and hemicellulose, Optimal separation of them was achieved by a Bio- Rad Aminex HPX-87Pcolumn at 85℃ eluted with degassed water at 0.6mL/min. Sample pretreatment was perfOrmed with lead ac-etate or lead nitrate, and no sugar Ioss was observed.Quantitative analysis was conducted with n- pentanol asthe internal standard Or with external standard method 相似文献
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