| λmax | 
        Intercept | 
        R2 | 
        SEa | 
        SEEb | 
        LOD 
          (ng    mL-1) | 
        LOQ 
          (ng    mL-1) | 
       
      
        | Atorvastatin | 
       
      
        | 240 | 
        Y =    4958x + 23174 | 
        0.9980 | 
        1.22 | 
        1.89 | 
        0.048 | 
        0.144 | 
       
      
        | 245 | 
        Y =    5020x + 23137 | 
        0.9980 | 
        1.12 | 
        1.74 | 
        0.038 | 
        0.116 | 
       
      
        | 250 | 
        Y = 5102x    + 23068 | 
        0.9999 | 
        1.08 | 
        1.68 | 
        0.024 | 
        0.073 | 
       
      
        | 255 | 
        Y = 5057x    + 23818 | 
        0.9986 | 
        1.16 | 
        1.80 | 
        0.046 | 
        0.140 | 
       
      
        | 260 | 
        Y = 5052x    + 22993 | 
        0.9982 | 
        1.10 | 
        1.71 | 
        0.056 | 
        0.169 | 
       
      
        | Serum | 
        Y =    4692x + 52131 | 
        0.9985 | 
        1.55 | 
        1.94 | 
        0.040 | 
        0.110 | 
       
      
        | Celecoxib | 
       
      
        | 240 | 
        Y =    4815x + 20851 | 
        0.9980 | 
        0.96 | 
        1.32 | 
        0.050 | 
        0.153 | 
       
      
        | 245 | 
        Y =    4887x + 20996 | 
        0.9985 | 
        0.73 | 
        1.00 | 
        0.031 | 
        0.093 | 
       
      
        | 250 | 
        Y = 4849x    + 20827 | 
        0.9982 | 
        0.83 | 
        1.14 | 
        0.019 | 
        0.057 | 
       
      
        | 255 | 
        Y = 4958x    + 19862 | 
        0.9985 | 
        0.73 | 
        1.01 | 
        0.010 | 
        0.030 | 
       
      
        | 260 | 
        Y = 4839x    + 20380 | 
        0.9980 | 
        1.01 | 
        1.40 | 
        0.049 | 
        0.149 | 
       
      
        | Serum | 
        Y =    4601x + 70072 | 
        0.9979 | 
        0.50 | 
        0.33 | 
        0.010 | 
        0.030 | 
       
     
    aStandard error, bStandard error of estimate |