TABLE 2.
Carbenoxolone | Control | Mean concentration (ng/g) |
CV (%) |
Bias (%) |
---|---|---|---|---|
Post-preperative (n = 3) | LQC (30 ng/g) | 25 | 3 | −17 |
MQC (300 ng/g) | 246 | 3 | −14 | |
HQC (750 ng/g) | 737 | 7 | −2 | |
Freeze–thaw (n = 3) | LQC (30 ng/g) | 28 | 15 | −6 |
MQC (300 ng/g) | 326 | 13 | 9 | |
HQC (750 ng/g) | 789 | 13 | 5 |