00301nam a2200133Ia 45000030006000000080041000060400015000471000016000622450041000782500010001192600009001295460012001380050017001500STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aCaven, R.M.  aShort system of qualitative analysis  aFifth  c1948  aEnglish20220125170245.0