Table 3: Intra- and interday precision and accuracy of the method for determination of AMP at three levels of quality control samples.

Added conc. (µg/mL)IntradayInterday
Detected conc.aRSD%Accuracy%Detected conc.aRSD%Accuracy%

1.51.53 (±0.02)1.81102.021.49 (±0.02)1.7899.98
4.54.61 (±0.17)3.80102.395.08 (±0.23)4.59113.03
8.08.41 (±0.33)3.94105.098.11 (±0.31)3.94101.27

aMean(±SD, g/mL);intraday andinterday series per day.