has proper occurrent part inductively coupled plasma mass spectrometry size-exclusion chromatography-inductively coupled plasma mass spectrometry size-exclusion chromatography inductively coupled mass spectrometry SEC-ICP-MS size-exclusion chromatography-inductively coupled plasma mass spectroscopy A method where a sample mixture is first separated by size-exclusion chromatography before being ionised in a plasma (a partially ionised gas–-such as Ar–-containing free electrons) which has been generated by electromagnetic induction, and characterised by mass-to-charge ratio and relative abundance. size-exclusion chromatography inductively coupled mass spectroscopy CHMO:0000554 CHMO:0000755 SEC-ICPMS SEC/ICPMS size-exclusion chromatography