000 00549nam a2200169 a 4500
005 20220518174036.0
008 960221s1955 dcuabcdjdbkoqu001 0deng d
082 _a543
_bL0
100 _aHorwitz, William
_916407
245 _a Official methods of analysis of the association of official analytical chemists
_b:11th ed.
250 _a11th ed.
653 _aAnalytical chemistry
_aalanlytical chemistry
_aAnalytical chemistry
942 _cBK
942 _cBK
260 _aWashington
_bAssociation fo Official Analytical Chemists
_c1970
003 ViArRB
999 _c249475
_d249475