Positive-ion electron ionization (EI), methane chemical ionization (CI) and collision-induced dissociation (CID) mass spectra are reported for a series of pyridone-imines generated from 1-alkyl substituted aminopyridinium salts in a direct-probe inlet. The series comprises 1-methyl-2-imino-and 1-eth
Chemical ionization and collision-induced dissociation mass spectra of substituted β-lactams
✍ Scribed by Giulia De Petris
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 259 KB
- Volume
- 24
- Category
- Article
- ISSN
- 1076-5174
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