Research Article
Analysis of Some Biogenic Amines by Micellar Liquid Chromatography
Table 3
pKa values of tested biogenic amines in the examined pH range.
| Substance name | pKa value |
| adrenaline | 8.91 | dopamine | 9.27 | histamine | 9.58 | octopamine | 8.98 | 2-phenylethylamine | 9.79 | tyramine | 9.66 |
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