一类新型气液色谱固定液—冠醚

一类新型气液色谱固定液—冠醚 A NEW TYPE STATIONARY LIQUID OF GAS-LQUID CHROMATAGROPHY-CROWN ETHER 李如松 Li Rusong first-author 某些冠醚化合物可以作为气液色谱的固定液,用二苯并-24-冠-8和N,N-二正戊基-2,3,11,12-二苯并-7,16-二氮杂-1,4,10,13-四氧杂环十八-2,10-二烯作固定液,它们都可以有效地分离烃类、醇类、酚类、胺类、芳香化合物和卤代物等,更适合分离含有高沸点组分的混合物。 Some crown ether compound may be use stationary liquid of gas chromatogrophy. By diBenzo-24-crown-8 and N, N-di-n-pentyl-2, 3, 11, 12-diBenzo-7, 16-diaza-1, 4, 10, 13-tetraoxa-cyclooctadeca-2, 10-diene for stationary iipuid. Both of them effectully can separate hydrocarbons, alcohols, phenols, amines, aromatic compound and halides etc. They very suitably separate mixture that contain high boiling point. 1985-04-01 2021-04-01 4