00343nam a2200133Ia 45000030006000000080041000060400015000471000038000622450044001002500016001442600020001605460012001800050017001920STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGattermann, L.; McLartney, W.; Tr  aLaboratory methods of organic chemistry  aTwenty Four  bMacmillanc1948  aEnglish20220125170245.0