000 00559nam a2200169Ia 4500
008 241129s9999 xx 000 0 und d
020 _a 352728205x.
040 _aJamia Hamdard
041 _aEnglish
082 _a543.08956
_bT33T
245 0 _aThin Layer Chromatography
_breagents and detection methods
_cedited by Helmut Jork ... [et al], translated by Frank A. Jannifer and A. Hampson.
260 _aWeinheim
_b0
_c1994
650 _aChromatographic Analysis
_bRf Value (Chromatography) .
700 _aJannifer,
700 _aJork, helmut
942 _cBK
999 _c21130
_d21130