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Table 3 Stability of oxyclozanide in cattle plasma samples under various conditions (n = 6)

From: Determination and pharmacokinetics study of oxyclozanide suspension in cattle by LC-MS/MS

Storage conditions Concentration (μg/mL) Accuracy ± SD (%) RSD (%)
Ambient temperature for 24 h 0.02048 100.5 ± 2.1 2.1
12.7612 98.2 ± 1.7 1.7
25.600 102.2 ± 2.3 2.3
At −20 °C for 60 days 0.02048 94.5 ± 2.2 2.3
12.7612 95.1 ± 2.8 2.9
25.600 98.9 ± 1.9 1.9
At 4 °C in the autosampler for 24 h 0.02048 96.6 ± 2.5 2.5
12.7612 101.4 ± 1.5 2.6
25.600 98.4 ± 2.7 2.1
3 freeze-thaw cycles 0.02048 90.8 ± 2.7 3.0
12.7612 94.6 ± 2.5 2.6
25.600 96.2 ± 3.0 3.1