二甲氧基四甘醇二苯醚色谱性能的研究

Study on the characters of gas chromatography with dimethoxyl tetraglycol dibenzether as stationary liquid

在 1 0 2 G型气相色谱仪上 ,用二甲氧基四甘醇二苯醚作为固定液进行分离实验 ,能有效地分离醇类、酯类、胺类、芳烃类及高沸点有机混合物 ;其分离度大于 1 .5,分离效率 99.7%以上 。

The Dimethoxyl Tetraglycol dibenzether can be used as stationary phase in gas chromatography for separation of mixed organic compunds: alcohols, esters, amines, aromatic hydrocarbons and highboiling organic compounds.Resolution (R)was more than 1.5 and efficiency of separation was more than 99.7%.