00362nam a2200109Ia 4500008004100000040001100041100002000052245010700072260004600179300001700225300001000242251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aMichael Lederer 0aJournal of ChromatographybInternational Journal on Chromatography Electrophoresis and Related Methods  c1980bA Wiley Medical PublicationaLondon  aP. 3651-4941  bV. 43