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040 _aMAIN
041 _aEnglish
082 _a543.8
100 _aRanderath,Kurt
_912620
245 0 _aThin-layer chromatography
260 _bAcademic
_aNew York
_c1968
300 _a285
650 _aEnvironmental Science
942 _cBK
999 _c48243
_d48243