Table 1.
Linear ranges, calibration curves, correlation coefficients (r2), and detection limits of 5-FU and 5-FDHU.
Compounds | Linear Ranges (µg/mL) | Calibration Curves | r2 | LLOQ (µg/mL) | LOD (µg/mL) |
---|---|---|---|---|---|
5-FU | 0.1–50 | y = 0.126x − 0.015 | 1.0000 | 0.1 | 0.05 |
5-FDHU | 0.1–50 | y = 0.066x − 0.001 | 1.0000 | 0.1 | 0.05 |
LLOQ: Lower limit of quantification at a signal-to-noise ratio (S/N) of 10; LOD: Limit of detection was determined at a signal-to-noise ratio (S/N) of 3.