Table 6. Estimated Parameters for the Exponential Model Applied to trans-Resveratrol and Naringenin, Describing How the Isotherm Slope Varies with the Percentage of Modifier (ethanol in this case).
| XAD-7HP | XAD-16 | PY | PX | |
|---|---|---|---|---|
| trans-resveratrol | ||||
| α | 5.59 ± 0.05 | 9.9 ± 0.1 | 23 ± 1 | 17 ± 4 |
| γ | –0.1728 ± 0.0005 | –0.1786 ± 0.0004 | –0.197 ± 0.002 | –0.108 ± 0.007 |
| R2 | 0.978 | 0.953 | 0.956 | 0.956 |
| naringenin | ||||
| α | 6.6 ± 0.2 | 13.0 ± 0.2 | 146 ± 90 | 31 ± 7 |
| γ | –0.163 ± 0.001 | –0.1882 ± 0.0004 | –0.18 ± 0.02 | –0.135 ± 0.007 |
| R2 | 0.980 | 0.985 | 0.998 | 0.962 |