TABLE 1.

Intra- and interday accuracy and precision

DrugNominal valuea (μg/ml)Accuracy (% deviation)Precision (% RSD)
IntradayInterday
ITC0.106.239.126.34
1.502.304.308.70
3.000.145.7212.01
5.004.607.8612.64
PSC0.108.084.898.70
1.501.303.707.10
3.003.834.206.61
5.004.995.776.96
VRC0.121.505.8113.30
1.501.703.609.10
4.005.784.098.09
6.009.555.906.09
  • a Plasmatic concentrations of quality controls.