000 00603nam a2200241Ia 4500
001 006572
008 141222s9999 xx 000 0 und d
020 _a0-7204-4207-9
040 _aDB/INS
041 0 _aeng
084 _aQU25
084 _bP44c
100 1 _aPeterson, E.A
245 1 0 _aCellulosic ion exchangers
245 1 0 _cE.A Peterson
260 _aAmsterdam
260 _bNorth-Holland Publishing Company
260 _c1970
300 _bgrafs.;ilus
440 0 _aLaboratory techniques in biochemistry and molecular biology
650 1 _aCelulosa
650 2 _aIntercambio Ionico
999 _c15995
_d15995