000 00501nas a2200133Ia 4500
008 140611n1970 wau |||gr||||Z||||||eng
082 _a543
100 _aHorwitz, William,
_eEditor.,
245 0 _aJournal of Association of Official Chemists Vol. 48
_cWilliam Horwitz
_hBound Volumes
260 _aWashington:
_bAssociation of Official Analytical Chemists,inc,
_c1970.
300 _a1287.
653 _aAnalytical chemistry
942 _2ddc
_cBV
999 _c66323
_d66323