Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
gas chromatography problems and solutions | 0.25 | 0.4 | 4267 | 87 | 41 |
gas | 1.75 | 0.1 | 7420 | 71 | 3 |
chromatography | 1.67 | 0.5 | 2411 | 79 | 14 |
problems | 0.97 | 0.2 | 1606 | 68 | 8 |
and | 0.32 | 0.2 | 8632 | 92 | 3 |
solutions | 1.84 | 0.4 | 1455 | 38 | 9 |