<br />Trace Level Organic Compounds
<br />Lot-Sample #...: D2L050322-004 Work Order #..-: FD9791AA
<br />Date Sampled...: 11/21/02 09:36 Date Received._: 11/21/02
<br />Prep Date....._: 12/11/02 Analysis Date..: 12/14/02
<br />Prep Batch #..-: 2345510 Analysis Time..: 15:51
<br />Dilution Factor: 1
<br />PARAMETER
<br />2,3,7,8-TODD
<br />Total TODD
<br />1,2,3,7,8-PeCDD
<br />Total PeCDD
<br />1,2,3,4,7,8-HxCDD
<br />1,2,3,6,7,8-HxCDD
<br />1,2,3,7,8,9-HxCDD
<br />Total HxCDD
<br />1,2,3,4,6,7,8-HpCDD
<br />Total HpCDD
<br />OCDD
<br />2,3,7,8-TCDF
<br />Total TCDF
<br />1,2,3,7,8-PeCDF
<br />2,3,4,7,8-PeCDF
<br />Total PeCDF
<br />1,2,3,4,7,8-HxCDF
<br />1,2,3,6,7,8-HxCDF
<br />2,3,4,6,7,8-HxCDF
<br />1,2,3,7,8,9-HxCDF
<br />Total HxCDF
<br />1,2,3,4,6,7,8-HpCDF
<br />1,2,3,4,7,8,9-HpCDF
<br />Total HpCDF
<br />OCDF
<br />INTERNAL STANDARDS
<br />13C-2,3,7,8-TODD
<br />13C-1,2,3,7,8-PeCDD
<br />13C-1,2,3,6,7,8-HxCDD
<br />13C-1,2,3,4,6,7,8-HpCDD
<br />13C-OCDD
<br />13C-2,3,7,8-TCDF
<br />13C-1,2,3,7,8-PeCDF
<br />13C-1,2,3,4,7,8-HxCDF
<br />13C-1,2,3,4,6,7,8-HpCDF
<br />NOTE (S)
<br />Surrogate recovery is outside sated control limits.
<br />BANKS AND GESSO LLC
<br />Client Sample ID: SAMPLE 2-KILN DUST
<br />RESULT
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />ND
<br />PERCENT
<br />RECOVERY
<br />92
<br />154
<br />77
<br />75
<br />72
<br />98
<br />127
<br />80
<br />63
<br />DETECTION
<br />LIMIT
<br />0.31
<br />0.31
<br />0.44
<br />0.44
<br />0.47
<br />0.42
<br />0.42
<br />0.47
<br />0.54
<br />0.54
<br />2.2
<br />0.21
<br />0.21
<br />0.29
<br />0.29
<br />0.31
<br />0.28
<br />0.24
<br />0..28
<br />0.33
<br />0.33
<br />0.32
<br />0.43
<br />0.43
<br />0.73
<br />RECOVERY
<br />LIMITS
<br />(40 - 135)
<br />(40 - 135)
<br />(40 - 135)
<br />(40 - 135)
<br />(40 - 135)
<br />(40 - 135)
<br />(40 - 135)
<br />(40 - 135)
<br />(40 - 135)
<br />Matrix........_: SOLID
<br />UNITS METHOD
<br />P9/g
<br />P9/g
<br />P9/9
<br />Pg/9
<br />P9/9
<br />P9/g
<br />P9/9
<br />Pg/9
<br />Pg/g
<br />P9/5
<br />PJ/5
<br />Pg/9
<br />Pg/g
<br />P9/9
<br />Pg/g
<br />Pg/9
<br />Pg/g
<br />Pg/9
<br />P9/9
<br />P9/g
<br />P9/9
<br />Pg/g
<br />P9/9
<br />P9/g
<br />P9/9
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />SW846 8290
<br />__ nn ,,,, 7
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<br />10
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