00329nam a2200133Ia 45000030006000000080041000060400015000471000018000622450043000802500011001232600032001345460012001660050017001780STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aKhopkar, S.m.  aBasic concepts of analytical chemistry  aSecond  bNew age internationalc1998  aEnglish20220125170245.0