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. Author manuscript; available in PMC: 2018 Nov 1.
Published in final edited form as: J Chromatogr B Analyt Technol Biomed Life Sci. 2017 Sep 28;1067:1–9. doi: 10.1016/j.jchromb.2017.09.030

Table 2.

Summary of validation outcomes for 1-hydroxymidazolam in human plasma

Nominal Conc.
(ng/mL)
Day 1 (n=6) Day 2 (n=6)
1-
hydroxymidazolam
(Mean±SD)
(ng/mL)
CV
(%)
Accuracy
(%)
(Mean±SD)
(ng/mL)
CV(%) Accuracy
(%)
0.500 0.430±0.057 13.2 85.9 0.485±0.052 10.7 97.0
2.00 2.18±0.156 7.17 109 2.02±0.174 8.65 101
20.0 20.5±0.978 4.77 103 21.4±2.06 9.65 107
200 216±11.7 5.44 108 210±7.28 3.46 106
800 807±32.7 4.06 101 790±15.9 2.01 98.7
Nominal Conc. (ng/mL) Day 3 (n=6) Inter-day (n=18, 3 days)
1-hydroxymidazolam (Mean±SD) (ng/mL) CV (%) Accuracy (%) (Mean±SD) (ng/mL) CV(%) Accuracy (%)
0.500 0.575±0.036 6.34 115 0.495±0.083 16.7 99.1
2.00 2.11±0.122 5.77 105 2.10±0.158 7.53 105
20.0 20.0±1.06 5.28 100 20.7±1.47 7.10 103
200 207±13.9 6.73 103 211±11.3 5.34 105
800 789±20.3 2.57 98.6 795±24.2 3.04 99.4