Fragmentation patterns by fast linked electric and magnetic field scanning
β Scribed by D. S. Millington; J. A. Smith
- Publisher
- John Wiley and Sons
- Year
- 1977
- Tongue
- English
- Weight
- 157 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1076-5174
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Homo-and hetero-o&saccharides l-27, composed of hexopyranose, deoxyhexopyranose, deoxyfluorohexopyranose, and Zacetamido-2deoxyhexopyranose units, have been examined by fast-atombombardment mass spectrometry. Scans by finked magnetic and electrostatic (B/E) fields of quasimolecular [M + HI+ ions, or
## Abstract The apperrance of peaks at nonβintegral masses in linked scans, where the ratio __B__/__E__ is kept constant, is shown to be caused by fragmentations of metastable ions occuring in the region between the magnetic and electric sectors. A formula is given for calculating the mass of the p