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EPA Method 1613
<br />PCDD/F
<br />FAL ID: 11441-004-SA Date Extracted: 04-26-2018 ICal: PCDDFAL4-12-20-17 Acquired: 04-28-2018
<br />Client ID: VS24 Date Received: 04-11-2018 GC Column: DB5MS 2005 WHO TEQ: 1.05
<br />Matrix: Soil Amount: 5.02 g Units: pg/g Basis: Dry Weight
<br />Batch No: X4491 % Solids: 93.09
<br />Compound Conc DL Qual
<br />2005
<br />WHO Tox MDL Compound Conc DL Qual
<br />2,3,7,8-TCDD ND 0.165 - 0.0273
<br />1,2,3,7,8-PeCDD ND 0.247 -0.0570
<br />1,2,3,4,7,8-HxCDD ND 0.243 -0.0793
<br />1,2,3,6,7,8-HxCDD 0.743 - J 0.0743 0.0940 Total TCDD ND 0.165
<br />1,2,3,7,8,9-HxCDD 0.510 - J 0.0510 0.0823 Total PeCDD ND 0.247
<br />1,2,3,4,6,7,8-HpCDD 12.8 -0.128 0.0842 Total HxCDD 4.78 -J
<br />OCDD 112 -0.0336 0.172 Total HpCDD 23.3 -
<br />2,3,7,8-TCDF 1.53 -0.153 0.0269
<br />1,2,3,7,8-PeCDF ND 0.228 -0.0449
<br />2,3,4,7,8-PeCDF 0.995 - J 0.299 0.0468
<br />1,2,3,4,7,8-HxCDF 1.02 - J 0.102 0.0437
<br />1,2,3,6,7,8-HxCDF 0.528 - J 0.0528 0.0417
<br />2,3,4,6,7,8-HxCDF 0.633 - J 0.0633 0.0574
<br />1,2,3,7,8,9-HxCDF 0.486 - J 0.0486 0.0657 Total TCDF 7.52 -
<br />1,2,3,4,6,7,8-HpCDF 4.12 - J 0.0412 0.0747 Total PeCDF 6.47 -
<br />1,2,3,4,7,8,9-HpCDF 0.426 - J 0.00426 0.0883 Total HxCDF 7.76 -
<br />OCDF 6.53 - J 0.00196 0.170 Total HpCDF 9.52 -
<br />Internal Standards % Rec QC Limits Qual
<br />13C-2,3,7,8-TCDD 89.2 25.0 - 164
<br />13C-1,2,3,7,8-PeCDD 92.9 25.0 - 181
<br />13C-1,2,3,4,7,8-HxCDD 95.1 32.0 - 141
<br />13C-1,2,3,6,7,8-HxCDD 92.5 28.0 - 130
<br />13C-1,2,3,4,6,7,8-HpCDD 89.4 23.0 - 140
<br />13C-OCDD 76.9 17.0 - 157
<br />13C-2,3,7,8-TCDF 93.7 24.0 - 169
<br />13C-1,2,3,7,8-PeCDF 91.6 24.0 - 185
<br />13C-2,3,4,7,8-PeCDF 92.6 21.0 - 178
<br />13C-1,2,3,4,7,8-HxCDF 90.0 26.0 - 152
<br />13C-1,2,3,6,7,8-HxCDF 88.9 26.0 - 123
<br />13C-2,3,4,6,7,8-HxCDF 87.5 28.0 - 136
<br />13C-1,2,3,7,8,9-HxCDF 86.4 29.0 - 147
<br />13C-1,2,3,4,6,7,8-HpCDF 87.1 28.0 - 143
<br />13C-1,2,3,4,7,8,9-HpCDF 87.1 26.0 - 138
<br />13C-OCDF 78.0 17.0 - 157
<br />Cleanup Surrogate
<br />37Cl-2,3,7,8-TCDD 81.7 35.0 - 197
<br />Analyst:Reviewed By:
<br />Date:Date:
<br />A Isotopic Labeled Standard outside QC range but
<br />signal to noise ratio is >10:1
<br />B Analyte is present in Method Blank
<br />C Chemical Interference
<br />D Presence of Diphenyl Ethers
<br />DNQ Analyte concentration is below calibration range
<br />E Analyte concentration is above calibration range
<br />F Analyte confirmation on secondary column
<br />J Analyte concentration is below calibration range
<br />M Maximum possible concentration
<br />ND Analyte Not Detected at Detection Limit Level
<br />NP Not Provided
<br />P Pre-filtered through a Whatman 0.7um GF/F filter
<br />S Sample acceptance criteria not met
<br />X Matrix interferences
<br />* Result taken from dilution or reinjection
<br />4/30/2018 4/30/2018
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