The spectrophotometric determination of the dissociation constants of theophylline, theobromine, and caffeine
โ Scribed by Turner, Arthur ;Osol, Arthur
- Publisher
- Elsevier
- Year
- 1949
- Weight
- 280 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0095-9553
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๐ SIMILAR VOLUMES
## Abstract Very many modifications of the basic method for the determination of caffeine in coffee products have been proposed from time to time. In a search for a rapid and reliable method all the steps and many alternative procedures have been considered. As a result, a method is now described w
Nonlogarithmic titration curves may be used to determine thermodynamic dissociation constants in addition to measuring the purity of the substance titrated and estimating the accuracy of the data. Equations are derived and methods pro osed for carrying out these determinations with any monoprotic sp