Sample concentration 
(ng mL-1)
Mean concentration (ng mL-1) ± SD (%)  (n=6) Precision  (%CV) Accuracy (%)
Extract stability (4℃ for 25 h)      
10 11.29 ± 0.98 8.69 112.93
20 21.09 ± 2.03 9.62 105.43
200 195.42 ± 3.16 1.62 97.71
1600 1650.33 ± 104.41 6.33 103.15
4000 3878.67 ± 68.54 1.77 96.97
Freeze/thaw stabilitya      
20 21.25 ± 2.10 9.86 106.23
1600 1547 ± 12 0.79 96.7
Short-term stability
(room temperature for 24 h)
     
20 18.34 ± 0.44 2.42 91.71
1600 1685 ± 13.52 0.8 105.33
aFreeze thaw stability after third cycle
Table 2: Stability data for bicalutamide in human plasma.
Goto home»