Table 1.
Statistical data of calibration curves of sunitinib malate in standard solutions (n = 6).
Parameters | BCP method | BTB method | BPB method |
---|---|---|---|
Linearity range | 1-200 g/mL | 1-150 g/mL | 2-200 g/mL |
Regression equation | Y = 0.005 X + 0.045 | Y = 0.005 X + 0.046 | Y = 0.005 X + 0.013 |
SD of slope | 5.2 × 10-5 | 6.3 × 10-5 | 5.5 × 10-5 |
RSD of slope (%) | 1.04 | 1.26 | 1.10 |
SD of intercept | 0.004 | 0.004 | 0.003 |
Correlation coefficient (r2) | 0.997 | 0.999 | 0.998 |