Analytes | Concentration added (ng/mL) | Room temperature | 4 °C | Three freeze–thaw | −20 °C | ||||
---|---|---|---|---|---|---|---|---|---|
RE (%) | RSD (%) | RE (%) | RSD (%) | RE (%) | RSD (%) | RE (%) | RSD (%) | ||
Flibanserin | 800 | − 13.2 | 8.6 | 3.2 | 4.4 | 7.9 | 7.3 | 10.8 | 7.9 |
8000 | − 4.7 | 7.0 | 7.9 | 6.0 | 8.3 | 6.5 | − 9.9 | 5.3 | |
80,000 | 2.4 | 5.3 | − 7.9 | 7.1 | − 6.2 | 8.0 | − 5.3 | 4.9 |