| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| filter paper chromatography | 1.77 | 0.1 | 922 | 87 | 27 |
| filter | 0.72 | 0.2 | 4454 | 82 | 6 |
| paper | 0.78 | 0.6 | 9845 | 39 | 5 |
| chromatography | 0.49 | 0.7 | 3756 | 19 | 14 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| filter paper chromatography | 1.34 | 0.4 | 7075 | 6 |
