Recovery level %   Amount taken μg/ml Amount found μg/ml Recovery % Mean* %RSD
  80 18 18.20 100.01 100.55       0.481  
80 18 18.11 100.6
80 18 18.01 100.05
100 21 20.89 99.4   100.43     0.899  
100 21 21.21 100.01
100 21 21.19 100.90
120 23 23.02 100.01   100.67     0.778  
120 23 23.03 100.30
120 23 23.23 101.41
Table 3: Recovery study results for Simvastatin.