TABLE 2

Accuracy, precision, and recovery for the determination of AQ and DAQ in plasma (n = 6)

AnalyteCtheoa (ng/ml)Ccalb (ng/ml)Bias (%)Precision (CV [%])Recovery (mean ± SD)
IntradayInterday
AQ150.01627.934.813.8792.7 ± 6.38
300.0279−6.993.883.9373.3 ± 3.38
900.09272.952.124.2571.0 ± 1.05
DAQ150.0145−3.153.491.3077.9 ± 3.13
300.0281−6.452.695.2062.7 ± 2.22
900.09626.842.984.8866.2 ± 1.52
  • a Ctheo, theoretical concentration.

  • b Ccal, calculated concentration.