Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
nmr impurities paper | 0.47 | 0.4 | 1634 | 8 | 20 |
nmr | 1.58 | 0.9 | 357 | 53 | 3 |
impurities | 1.36 | 0.2 | 5388 | 71 | 10 |
paper | 0.78 | 1 | 405 | 41 | 5 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
nmr impurities paper | 0.9 | 0.2 | 9137 | 57 |
nmr solvent impurity paper | 1.19 | 1 | 6762 | 44 |
solvent impurity in nmr | 1.92 | 0.2 | 2603 | 29 |
nmr solvent impurity chart | 1.89 | 0.5 | 8751 | 15 |
solvent impurity table nmr | 0.52 | 0.6 | 300 | 33 |
common nmr solvent impurities | 0.1 | 0.9 | 8801 | 54 |
that nmr solvent paper | 1.98 | 0.3 | 3897 | 73 |
nmr solvent impurities table | 0.19 | 0.7 | 5397 | 12 |
nmr trace solvent impurities | 1.66 | 0.5 | 3789 | 73 |
nmr solvent impurities organometallics | 1.42 | 0.1 | 9299 | 42 |
nmr with all solvent | 0.8 | 0.7 | 155 | 5 |
water impurity on nmr | 1.82 | 0.1 | 8384 | 54 |
nmr table of impurities | 0.36 | 0.3 | 8693 | 72 |
nmr solvent chart pdf | 1.23 | 0.7 | 950 | 45 |
nmr residual solvent pdf | 1.89 | 0.9 | 7137 | 50 |
solvent used in nmr | 0.6 | 0.6 | 1333 | 87 |
common impurities in nmr | 0.59 | 0.8 | 3142 | 89 |