## Abstract | I. | Introduction | 88 | | II. | Cap‐EI Interface | 90 | | | A. Interface Performance | 92 | | III. | Direct‐EI Interface | 93 | | | A. Interface Performance | 97 | | IV. | Conclusions | 103 | | Acknowledgments | 103 | | References | 103 | Two recent approaches for coupling cap
On the application of the hammett equation to kinetic trends observed in chemical ionization mass spectrometry
✍ Scribed by Marina Attinà; Fulvio Cacace
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 176 KB
- Volume
- 26
- Category
- Article
- ISSN
- 1076-5174
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The water elimination caused by bifunctional interaction in protonated dicarboxylic acids diminishes as sample pressure increases. This appears to be the result of stabilization of the protonated dixarboxylic acid by reversible formation of a protonted dimmer. The effect reaches a minim
## Abstract The structures of the major adduct ions formed in ammonia chemical ionization of thirteen aliphatic and aromatic ketones have been studied by mass analysed ion kinetic energy spectrometry. The [M+NH~3~+H]^+^ ion is shown to have a protonated carbinolamine structure, [M+2NH~3~+H]^+^ to b