Measurement of rare isotopologues of nitrous oxide by high-resolution multi-collector mass spectrometry.

Paul M MagyarVictoria J OrphanJohn M Eiler

Published in: Rapid communications in mass spectrometry : RCM (2018)

We developed a method for measuring six isotopic variants of N2 O and tested it with analyses of biogenic N2 O. The added isotopic constraints provided by these measurements will enhance our ability to apportion N2 O sources.

Keyphrases

high resolution
mass spectrometry
liquid chromatography
copy number
gas chromatography
high performance liquid chromatography
drinking water
tandem mass spectrometry
capillary electrophoresis
gene expression
simultaneous determination