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005 20260217110541.0
008 260217b |||||||| |||| 00| 0 eng d
020 _a9197049034
050 _aQD 561. I6
245 _aIon Exchange Chromatography
_bPrinciples and Methods
260 _bPharmacia Biotech
300 _a119
_bpbk
942 _cBK
999 _c27920
_d27920