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Table 3 Stability and dilution integrity data of LND in rabbit plasma

From: Development and validation of ultra-performance liquid chromatographic method with tandem mass spectrometry for determination of lenalidomide in rabbit and human plasma

Stability Nominal conc. (ng/mL) Measured conc. (ng/mL ± SD) Precision (CV,%) Accuracy (recovery,%)
Bench top (6 h) 1.28 1.32 ± 0.08 6.13 103
  800 753 ± 26.24 3.50 94.1
Freeze thaw (3 cycle) 1.28 1.33 ± 0.05 3.77 104
  800 767 ± 23.76 3.10 95.8
In injector (48 h) 1.28 1.32 ± 0.06 4.24 103
  800 787 ± 38.06 4.80 98.3
30 days at ̶ 80°C 1.28 1.35 ± 0.04 2.79 105
  800 752 ± 16.24 2.16 94
Dilution integrity 360 373 ± 24.80 6.60 104
  720 681 ± 28.90 4.20 94.6