Drug

Taken (µg∙ml⁻¹)

Intraday accuracy and precision

Found (µg∙ml⁻¹)

Recovery %

% RSD

RE %

LSP

5.0

4.996

99.92

0.51

−0.078

5.0

4.992

99.8

0.69

−0.0667

5.0

4.978

99.57

0.43

−0.044