%0 Journal Article %T Microwave digestion of hardly dissoluble samples %A Jiri, Janda %A Petr, Sladek %A Daniel, Sas %J Journal of Radioanalytical and Nuclear Chemistry %V 290 %N 3 %P 637-642 %@ 0236-5731 %D 2011-12-01 %I Springer Netherlands %~ DeepDyve