000 00553nam a2200169 a 4500
005 20220518174052.0
008 960221s1955 dcuabcdjdbkoqu001 0deng d
082 _a544.925
_bJ8
100 _aBlock, Richard J.
_916432
245 _a Manual of paper chromatography and paper electrophoresis
250 _a2nd ed.
653 _aTheory of paper chromatography
_aPaper electrophoresis
_aQuantitative methods
_aqualitative analysis
700 _aDurrum,Emmet L. Zweig,Gunter
_916431
942 _cBK
260 _aNew York
_bAcademic Press
_c1958
003 ViArRB
999 _c249559
_d249559