000 00313nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a543.544
_bTOU;1
100 _aDobbins, Murrell F
245 0 _aPractice of thin layer chromatography
260 _aNew York
_bJohn Wiley
_c1978
700 _aJoseph
942 _cBK
999 _c28399
_d28399