00459nam a2200133Ia 4500008004100000082001400041100002100055245007400076260004700150300000800197942000700205952009600212999001700308140113s9999    xx            000 0 und d  a54-4   K0  aMay & Baker Ltd.  a"Analytical Standards for laboratory chemicals and reagents, 6th ed."  a1960bMay & Baker Ltd.cDagenham (England)  a301  cBK  00104070aVTLbVTLd2014-01-13l0o54-4   K0pVBK104r2014-01-13 00:00:00w2014-01-13yBK  c56782d56782