Parameter | PDA detector | Fluorescence detector | |
---|---|---|---|
BIL | MNT | MNT | |
Linearity range (µg/mL) | 1.0–50.0 | 3.0–40.0 | 0.2–5.0 |
Intercept (a) | 10,712 | 67,237 | 883,254 |
Slope (b) | 27,008 | 44,383 | 2,210,025 |
Correlation coefficient (r) | 0.9999 | 0.9998 | 0.9999 |
S.D. of residuals (Sy/x) | 3646 | 18,316 | 1.35 |
S.D. of intercept (Sa) | 2310 | 12,886 | 14,691 |
S.D. of slope (Sb) | 89 | 434 | 5511 |
Percentage relative standard deviation, % RSD | 0.619 | 1.21 | 1.348 |
Percentage relative error, % Error | 0.25 | 0.49 | 0.604 |
Limit of detection, LOD (µg/mL) | 0.28 | 0.96 | 0.02 |
Limit of quantitation, LOQ (µg/mL) | 0.85 | 2.9 | 0.1 |