00815nam0-2200301---450-99000946002040332120111020155401.0000946002FED01000946002(Aleph)000946002FED0100094600220111020d1970----km-y0itay50------baenggerDEy-------001yyChromatographywith particular consideration of paper chromatography[Dieter Waldi]DarmstadtE. Merck AG1970185 p.24 cm001000220786CromatografiaWaldi,DieterITUNINARICAUNIMARCBK99000946002040332151 A 4s.i.DMVAPDMVAPChromatography128672UNINA