| Investigated Parameters | Evaluated Levels | |
| Solvent composition |
| |
| Alamine® 336 | (% w/v) | 0; 10; 20; 30; 40; 50 |
| or (% w/w) | 0; 12.4; 25.0; 37.5; 50.0; 62.4 | |
| Exxal™ 13 tridecyl alcohol | (% w/v) | 2; 8; 10; 15; 20 |
| or (% w/w) | 2.6; 10.3; 12.6; 19.0; 25.0 | |
| Time (min) | 1; 3; 5; 7;10; 20 | |
| Fixed Parameters | Levels | |
| Temperature (˚C) | 28 ± 2 | |
| Volumetric ratio (A/O) | 1/1 | |
| Stirring speed (rpm) | 400 | |