A new approach to the quatitative analysis of Kr and Xe by isotope dilution mass spectrometry (IDMS) has been developed using inductively coupled plasma mass spectrometry (ICP-MS). The typical relative standard uncert...
Determined with ICP-MS, new isotope abundance ratio data of lead for Beijing and Changdao aerosols was presented, in comparison with literature data for Chinese urban aerosols. ^206Pb/^207Pb ratio falls into a range f...