000 00305nam a2200133Ia 4500
008 160316s1969 xxu||||| |||| 00| 0 eng d
020 _a
100 _aStahl, Egon, Ed
245 _aThin-Layer Chromatography
250 _a2nd
260 _aNew York
_bSpringer-Verlag
_c1969
300 _a1041
700 _a
_a
999 _c9023
_d9023