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. 2013 Apr 29;3(6):481–488. doi: 10.1016/j.jpha.2013.03.009

Table 2.

Precision and accuracy of MC from one batch of validation.

Spiked plasma conc. (ng/mL) Intra-day
Inter-day
Concentration measured (n=6) (ng/mL) (mean±SD) RSDa (%) Accuracy (%) Concentration measured (n=30) (ng/mL) (mean±SD) RSDa (%) Accuracy (%)
1.00 1.03±0.11 10.85 103.17 1.06±0.09 8.29 106.23
3.00 2.91±0.20 6.72 97.00 3.06±0.19 6.20 102.01
200.00 208.40±11.25 5.40 104.20 203.48±8.95 4.40 101.74
300.00 311.65±19.23 6.17 103.88 304.93±13.77 4.52 101.64
a

(Standard deviation/mean concentration measured)×100.