Plasma type Calculated concentration (ng/mL)
API-3000 API-3200 API-4000
LOQQC HQC LOQQC HQC LOQQC HQC
SPE LLE SPE LLE SPE LLE SPE LLE SPE LLE SPE LLE
Normal 49.3 49.1 20386.4 19978.7 55.0 48.8 19655.2 19458.6 57.8 53.9 21148.8 20725.9
Heamolyzed 49.3 52.0 20638.6 21257.8 52.0 48.3 19776.9 19381.4 53.0 53.0 19983.1 19183.8
Lipemic 50.3 56.5 20712.0 20090.7 56.5 51.8 19725.0 20316.8 58.8 54.2 20668.1 21288.2
Nominal value at LOQQC level 50.7 ng/mL and at HQC level 19985.4 ng/mL
Table 6: Relative matrix effect (n=6).