000			00264nam a2200097Ia 4500
008			160710s1959 xx 000 0 und d
100			_aANALYTICAL CHEMISTRY
245			_aANALYTICAL CHEMISTRY,JULY,AUG.
260			_bAMERICAN CHEMICAL SOCIETY. _c1959
942			_2ddc _cB
999			_c39858 _d39858