Just 42 kg of uranium enriched to 60 percent purity is needed for one atomic bomb, according to the IAEA. Iran current possesses some 200 kg of uranium enriched to 60 percent purity, Grossi said.
Inductively coupled plasma mass spectrometry (ICP-MS) is prominently used for analyzing elemental composition in individual cells. However, the conventional sample introduction system of ICP-MS causes ...