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. Author manuscript; available in PMC: 2020 May 18.
Published in final edited form as: J Pharm Biomed Anal. 2019 Jan 29;167:7–14. doi: 10.1016/j.jpba.2019.01.048

Table 2.

Performance of each of the 3 QC levels analyzed in 6 replicates in each of 3 different validation runs (n = 18 replicates total).

Low QC (5 ng/mL) Mid QC (15 ng/mL) High QC (40 ng/mL)
Interassay Accuracy (%diff) −6.0 −3.9 −3.3
Interassay Precision (%CV) 5.5 7.7 8.2
Intraassay Accuracy (%diff) −7.2 to −4.5 −5.9 to −0.4 −6.9 to 1.5
Intraassay Precision (%CV) 3.0 to 8.8 4.4 to 9.4 6.6 to 9.3