✦ LIBER ✦
Ion-pair chromatography with UV absorbing counterions on reversed-phase layers. Part 1: Chromatography with hydroxynaphthalenesulfonic acids
✍ Scribed by Volkmann, D.
- Publisher
- John Wiley and Sons
- Year
- 1983
- Tongue
- English
- Weight
- 206 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0935-6304
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✦ Synopsis
The results of ion-pair chromatography with UV-absorbing counterions are described. Hydroxynaphthalenesulfonic acids are used as ion pair formers, and alkaloids as test samples. The separationsare performed on silanized silica gel from Merck and KCIBF plates from Whatman. The influence of the counterion on the Rf-value is demonstrated. Some alkaloids exhibit characteristic fluorescence as ion pairs.