Table 2 Linearity of IP and PP
IP (μg/mL) [X] | Mean peak area [Y] | PP (μg/mL) [X] | Mean peak area [Y] |
|---|---|---|---|
0.15 | 15954 | 0.75 | 8139 |
0.45 | 21585 | 1.50 | 11751 |
1.25 | 38384 | 3.00 | 19584 |
2.50 | 62645 | 7.00 | 39258 |
7.50 | 159785 | 15.0 | 75581 |
12.0 | 242445 | 25.0 | 125842 |
Linear regression equation | Y=19163x + 13957 | Linear regression equation | Y=4820x + 4710 |
Slope | 19163 | Slope | 4820 |
Intercept | 13957 | Intercept | 4710 |
Correlation coefficient (R2) | 0.9997 | Correlation coefficient (R2) | 0.9996 |