乙腈和甲醇分离脂肪酸的差异性原理分析?这个帖子里有本书,151页,自己下载看The principal difference in the behavior of acetonitrile and methanol, themost common eluent modifiers, was recently shown [50] where acetonitrile andTHF forms a thick multimolecular adsorbed layer on the surface of reversed-phase adsorbent (C1–C18 and phenyl phases), while methanol is adsorbedonly in monomolecular fashion. This brings a principal difference in theanalyte retention mechanism in these two hydro-organic systems. Differentretention mechanisms and their theoretical description are discussed in theChapter 2.查看更多