000 00334nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a543.544 M2
100 _a"Touchstone, Joseph. C."
245 _aPractice of thin layer chromatography. 2nd edition
260 _a1982
_bJohn Wiley & Sons
_cNew York
300 _a405
942 _cBK
999 _c60929
_d60929