Chemical ionization mass spectrometry II. Diferentiation of primary, secondary, and tertiary amines
β Scribed by Donald F. Hunt; Charles N. McEwen; Roger A. Upham
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- French
- Weight
- 153 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0040-4039
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β¦ Synopsis
In chemical ionization (CI) mass spectrometry the sample molecule under
π SIMILAR VOLUMES
The chemical ionization mass spectra of monoene and saturated valepotriates have been investigated. Triethylamine, diethylamine, methylamine and ammonia were used as reactant gases. The application of this technique for investigation of reaction mixtures and tissue cultures is demonstrated.
The chemical ionization mass spectra of iridoid glucosides of the loganin type and secoiridoid glucosides of the gentiopicroside type were investigated. Triethylamine, diethylamine, ethylenediamine and ammonia were used as reactant gases. The possibilities of establishing the relative molecular mass