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研究了淀粉硝酸氧化主要产物的硅醚化条件及其衍生物在PEG-20M、OV-101SOOT柱上的定性分离,建立了以二十二烷为内标、24米OV-101 SCOT柱、FID对各段反应产物的定量分析方法。以1米OV-101填充柱进行葡萄糖醛酸内酯控制分析,结果令人满意。
The conditions for the silicon etherification of the main products of starch nitric acid oxidation and the qualitative separation of their derivatives on PEG-20M and OV-101SOOT columns were studied. A twenty-four meter OV-101 SCOT column with FID Quantitative analysis method for each reaction product. The results of the control of glucuronolactone with a 1-m OV-101 packed column were satisfactory.