000 00337nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a0
082 _a543
_bVER
100 _aVerma R M
245 0 _aAnalytical chemistry
260 _aNew Delhi :
_bCbs Publication,
_c2006.
300 _a561
365 _a160
650 _aChemistry
999 _c194373
_d194373