TABLE 2.
Calibration data
Calibration Data (Plasma Matrix) | LOD (pmol/μl) | LOQ (pmol/μl) | Calibration Data (Liver Matrix) | LOD (pmol/mg w.w.) | LOQ (pmol/mg w.w.) | |||||||
Calibration Range (pmol/μl) | IS (pmol/μl) | Slope | R2 | Calibration Range (pmol/mg w.w.) | IS Added (pmol/mg w.w.) | Slope | Correlation Coefficient (R2) | |||||
C0 | 1.5–500 | 7.70 | 0.28 | 0.999 | 0.089 | 0.266 | 1.5–1,000 | 180.55 | 0.0088 | 0.990 | 0.275 | 0.824 |
C2 | 0.375–125 | 3.21 | 0.34 | 0.999 | 0.038 | 0.113 | 0.375–250 | 75.21 | 0.0099 | 0.999 | 0.074 | 0.222 |
C3 | 0.075–25 | 0.84 | 1.37 | 0.999 | 0.008 | 0.024 | 0.075–50 | 19.78 | 0.0389 | 0.999 | 0.003 | 0.008 |
C4 | 0.075–25 | 0.42 | 3.40 | 0.999 | 0.008 | 0.023 | 0.075–50 | 9.89 | 0.098 | 0.999 | 0.008 | 0.011 |
2-M-C3 | 0.075–25 | 0.42 | 3.49 | 0.999 | 0.007 | 0.021 | 0.075–50 | 9.89 | 0.101 | 0.999 | 0.004 | 0.012 |
C5 | 0.075–25 | 0.38 | 5.67 | 0.999 | 0.006 | 0.018 | 0.075–50 | 8.97 | 0.159 | 0.999 | 0.003 | 0.009 |
3-M-C4 | 0.075–25 | 0.38 | 5.95 | 0.999 | 0.007 | 0.021 | 0.075–50 | 8.97 | 0.158 | 0.999 | 0.003 | 0.009 |
C6 | 0.075–25 | 0.45 | 3.18 | 0.999 | 0.013 | 0.038 | 0.075–50 | 10.58 | 0.098 | 0.999 | 0.008 | 0.024 |
C8 | 0.075–25 | 0.41 | 2.27 | 0.997 | 0.006 | 0.020 | 0.075–50 | 9.66 | 0.071 | 0.999 | 0.002 | 0.006 |
C10 | 0.075–25 | 0.45 | 2.43 | 0.993 | 0.009 | 0.028 | 0.075–50 | 10.58 | 0.083 | 0.999 | 0.005 | 0.014 |
C12 | 0.15–50 | 0.42 | 2.45 | 0.992 | 0.009 | 0.027 | 0.15–100 | 9.89 | 0.093 | 0.999 | 0.004 | 0.012 |
C14 | 0.15–50 | 0.40 | 2.56 | 0.996 | 0.009 | 0.028 | 0.15–100 | 9.43 | 0.104 | 0.999 | 0.003 | 0.009 |
C16 | 0.15–50 | 0.80 | 1.80 | 0.998 | 0.002 | 0.007 | 0.15–100 | 18.86 | 0.064 | 0.999 | 0.002 | 0.005 |
C18 | 0.15–50 | 0.73 | 1.31 | 0.994 | 0.021 | 0.065 | 0.15–100 | 17.02 | 0.049 | 0.999 | 0.021 | 0.063 |
Calibration lines were generated by plotting the area ratios of analyte/IS against the spiked concentrations. Concentrations in liver are given per milligram of liver wet weight. w.w., wet weight.