00421nam a2200157Ia 4500008004100000020001800041082001400059100002200073245003200095250000600127260004500133300000800178650003400186650001800220653002500238170901s2013    xx            000 0 und d  a9781429275033  a543bH30E  aHarris, Daniel C. 0aExploring Chemical Analysis  a5  aNew YorkbW.H. Freeman and Companyc2013  a631  aChemistry and allied sciences  aPure Sciences  aAnalytical chemistry