Item | Retention time (VAL), min | Resolution^1 | ||
---|---|---|---|---|
Coefficient | p-valuea | Coefficient | p-valuea | |
Intercept | 5.84 | Â | 6.19077 | Â |
A—% MeOH | −1.09822 |  < 0.0001  | −1.44686 |  < 0.0001 |
B—Flow rate | −0.519041 |  < 0.0001 | −0.0768198 | 0.0015 |
AB | 0.0925 | 0.0837 | 0.1 | 0.0025 |
A2 | 0.17625 | 0.0015 | – | – |
B2 | 0.04875 | 0.2040 | – | – |
Model | Quadratic |  < 0.0001 | 2FI |  < 0.0001 |
Adjusted R2 | 0.9917 | 0.9983 |