## Abstract Significant information on the structure of various bisazolium salts of the type CA~2~ (C^++^ 2A^β^) were revealed by the study of the FAB spectra of their positive and negative ions. Thus only one spectrum, whatever it consists of the positive or of the negative ions spectrum, enables
Positive ion fast atom bombardment mass spectrometry of some small oligosaccharides
β Scribed by Jan W. Dallinga; Wigger Heerma
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 676 KB
- Volume
- 20
- Category
- Article
- ISSN
- 1076-5174
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The new technique of fast atom bombardment mass spectrometry has been applied to the investigation of a series of penicillins as free acids or as alkali metal salts. In all cases both positive and negative ion pseudomolecular species are observed giving molecular weight information. Additionally, si
A new series of thymine derivative acyclic nucleosides, with mono-or polyfluorosubstitution on the acyclic portion of the molecules have been studied by fast-atom bombardment mass spectrometry, with the aid of metastable ion studies and deuterium labelling experiments. The protonated molecules show