Development of elimination technique of isobaric interference in ICP-MS

摘要

Inductively coupled plasma mass spectrometry (ICP-MS) has been widely used in various research fields because of its high-sensitivity, and has played an important role in the certification of fine ceramics reference materials developed in NMIJ, AIST. However ICP-MS often suffers from problems due to spectral interferences; especially the removal of isobaric interference is almost impossible even with high-resolution ICP mass spectrometer.