| 
          Compound Name | 
        Calibrator levels | 
       
      
        | 1000 ppb | 
        500 ppb | 
        200  ppb | 
        100 ppb | 
        10 ppb | 
        1 ppb | 
       
      
        | Alpha-BHC | 
        1% | 
        4% | 
        13% | 
        21% | 
        11% | 
        104% | 
       
      
        | Hexachlorobenzene | 
        2% | 
        4% | 
        32% | 
        23% | 
        42% | 
        124% | 
       
      
        | Gamma-BHC | 
        1% | 
        4% | 
        10% | 
        27% | 
        33% | 
        116% | 
       
      
        | Beta-BHC | 
        7% | 
        10% | 
        15% | 
        11% | 
        64% | 
        97% | 
       
      
        | Delta-BHC | 
        8% | 
        16% | 
        10% | 
        25% | 
        3% | 
        65% | 
       
      
        | Heptachlor | 
        0% | 
        2% | 
        10% | 
        19% | 
        18% | 
        87% | 
       
      
        | Aldrin | 
        1% | 
        0% | 
        7% | 
        13% | 
        20% | 
        106% | 
       
      
        | Heptachlor epoxide | 
        1% | 
        8% | 
        5% | 
        10% | 
        10% | 
        19% | 
       
      
        | Oxychlordane | 
        1% | 
        6% | 
        6% | 
        10% | 
        10% | 
        56% | 
       
      
        | Trans-Chlordane | 
        2% | 
        9% | 
        5% | 
        9% | 
        11% | 
        12% | 
       
      
        | Endosulfan I | 
        1% | 
        7% | 
        3% | 
        10% | 
        61% | 
        49% | 
       
      
        | Cis-Chlordane | 
        2% | 
        9% | 
        4% | 
        5% | 
        12% | 
        26% | 
       
      
        | 4,4’-DDE | 
        1% | 
        6% | 
        5% | 
        8% | 
        6% | 
        23% | 
       
      
        | Dieldrin | 
        2% | 
        7% | 
        6% | 
        6% | 
        6% | 
        19% | 
       
      
        | Trans-Nonachlor | 
        1% | 
        5% | 
        5% | 
        13% | 
        16% | 
        46% | 
       
      
        | Endrin | 
        1% | 
        6% | 
        7% | 
        9% | 
        14% | 
        40% | 
       
      
        | Endosulfan II | 
        2% | 
        9% | 
        7% | 
        14% | 
        54% | 
        88% | 
       
      
        | 4,4’-DDD | 
        3% | 
        6% | 
        10% | 
        13% | 
        25% | 
        64% | 
       
      
        | Endrin aldehyde | 
        14% | 
        22% | 
        28% | 
        18% | 
        65% | 
        142% | 
       
      
        | Endosulfan sulfate | 
        5% | 
        10% | 
        9% | 
        10% | 
        38% | 
        88% | 
       
      
        | 4,4’-DDT | 
        5% | 
        7% | 
        14% | 
        22% | 
        33% | 
        23% | 
       
      
        | Endrin ketone | 
        2% | 
        6% | 
        7% | 
        13% | 
        39% | 
        141% | 
       
      
        | Methoxychlor | 
        5% | 
        5% | 
        15% | 
        18% | 
        29% | 
        47% | 
       
      
        | Mirex | 
        2% | 
        6% | 
        7% | 
        8% | 
        10% | 
        21% | 
       
      
        | Average across all compounds | 
        3% | 
        7% | 
        10% | 
        14% | 
        26% | 
        67% | 
       
      |