| at room temperature | 7 | location |
| for 2 h at rt | 4 | temporal |
| for 3 min | 4 | temporal |
| membrane → contain → 0.1% | 40 |
| membrane → contain → 0.05% | 28 |
| membrane → contain → 0.5% | 6 |
| membrane → contain → 0.1 % | 3 |
| membrane → contain → 1% | 3 |
| negative | neutral | positive |
| 0.109 | 0.854 | 0.037 |
| Raw frequency | 80 |
| Normalized frequency | 0.622 |
| Modifier score | 0.500 |
| Perplexity | 98.437 |