A gas chromatographic/mass spectrometric assay for the anti-anaphylactic agent Ketotifen is described. The method is based on negative ion chemical ionization, utilizing the electrophoric nature of the underivatized drug. A simple procedure for deuteration of the intact target molecule is presented,
✦ LIBER ✦
Isotope effect in negative ion chemical ionization mass spectrometry of deuterium labelled lormetazepam
✍ Scribed by Shirô Takahashi
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 326 KB
- Volume
- 14
- Category
- Article
- ISSN
- 1076-5174
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