000 004450000a22001570004500
060 _a100
082 _a543.089 LEO
100 _aLederer, Edgar
100 _aLederer, Michael
245 _aChromatography: a review of principles and application
260 _aAmsterdam, Elsevier Publishing Company
260 _c1953
300 _a711
650 _aIon Exchange chromatography/ Partition chromatography/ Nitrogen compounds
942 _cBK
999 _c358944
_d358944