00350nam a2200109Ia 4500008004100000040001100041100002000052245010700072260003800179300001300217300001000230251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aMichael Lederer 0aJournal of ChromatographybInternational Journal on Chromatography Electrophoresis and Related Methods  cJanuary, 1984bElsevieraNew York  aP. 1-427  bV. 49