Following the discovery of strong oxygen isotope enrichment in stratospheric O 3 and in particular the puzzling concomitant large excess enrichment in 17 O, more atmospheric gases, importantly CO 2 and CO, have been found to suffer from this effect, known as mass independent fractionation. Understan
Purification of carbon dioxide from N2O for mass-spectrometrical analysis of soil CO2
β Scribed by Andrzej Dudziak; Stanislaw Halas
- Publisher
- Elsevier Science
- Year
- 1990
- Weight
- 245 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0883-2889
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A simple, sensitive method for the structural characterization of oligosaccharides by fast atom bombardment-mass spectrometry (FAB-MS) has been designed. Oligosaccharides are labeled with a uv chromophore (which also serves as a charge stabilizing group) and with a hydrophobic alkyl tail. The chromo
## Abstract The gasβphase reactions of hydrated electrons with carbon dioxide and molecular oxygen were studied by Fourier transform ion cyclotron resonance (FTβICR) mass spectrometry. Both CO~2~ and O~2~ react efficiently with (H~2~O)~__n__~^β^ because they possess lowβlying empty Ο\* orbitals. Th