pyisotopomer: A Python package for obtaining intramolecular isotope ratio differences from mass spectrometric analysis of nitrous oxide isotopocules.
Colette L KellyCara ManningClaudia FreyJan KaiserNoah GluschankoffKaren L CasciottiPublished in: Rapid communications in mass spectrometry : RCM (2023)
O isotopocule data from IRMS systems, including the use of appropriate reference materials and frequency of calibration.