| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| whatman filter paper grade 2 | 0.1 | 0.4 | 7522 | 72 |
| whatman filter paper grades | 0.74 | 0.3 | 5042 | 96 |
| whatman filter paper grade 1 | 1.48 | 1 | 7178 | 86 |
| whatman filter paper grade 7 | 0.65 | 0.8 | 6444 | 85 |
| whatman filter paper grade chart | 0.66 | 1 | 3593 | 88 |
| whatman filter paper grades explained | 1.35 | 0.6 | 6733 | 68 |
| whatman filter paper grade 42 | 1.38 | 0.6 | 9791 | 14 |
| whatman filter paper grade 1 pore size | 0.56 | 0.2 | 2692 | 6 |
| whatman filter paper grade 3 | 2 | 0.2 | 8531 | 70 |
| whatman filter paper grade 5 | 0.01 | 0.5 | 6158 | 56 |
| whatman filter paper grade 40 | 1.66 | 0.7 | 8898 | 100 |
| whatman filter paper grade 41 | 0.75 | 0.1 | 6472 | 86 |
| whatman filter paper grade 91 | 0.71 | 0.9 | 5715 | 56 |
