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EPA Method 1613
<br />PCDD/F
<br />FAL ID: 11455-001-MB Date Extracted: 04-27-2018 ICal: PCDDFAL4-12-20-17 Acquired: 04-30-2018
<br />Client ID: Method Blank Date Received: NA GC Column: DB5MS 2005 WHO TEQ: 0.0
<br />Matrix: Solid Amount: 5.00 g Units: pg/g Basis: Dry Weight
<br />Batch No: X4492
<br />Compound Conc DL Qual
<br />2005
<br />WHO Tox MDL Compound Conc DL Qual
<br />2,3,7,8-TCDD ND 0.137 - 0.0273
<br />1,2,3,7,8-PeCDD ND 0.215 -0.0570
<br />1,2,3,4,7,8-HxCDD ND 0.222 -0.0793
<br />1,2,3,6,7,8-HxCDD ND 0.236 -0.0940 Total TCDD ND 0.137
<br />1,2,3,7,8,9-HxCDD ND 0.210 -0.0823 Total PeCDD ND 0.215
<br />1,2,3,4,6,7,8-HpCDD ND 0.275 -0.0842 Total HxCDD ND 0.236
<br />OCDD ND 0.430 - 0.172 Total HpCDD ND 0.275
<br />2,3,7,8-TCDF ND 0.107 -0.0269
<br />1,2,3,7,8-PeCDF ND 0.148 -0.0449
<br />2,3,4,7,8-PeCDF ND 0.159 -0.0468
<br />1,2,3,4,7,8-HxCDF ND 0.155 -0.0437
<br />1,2,3,6,7,8-HxCDF ND 0.151 - 0.0417
<br />2,3,4,6,7,8-HxCDF ND 0.161 - 0.0574
<br />1,2,3,7,8,9-HxCDF ND 0.183 -0.0657 Total TCDF ND 0.107
<br />1,2,3,4,6,7,8-HpCDF ND 0.180 -0.0747 Total PeCDF ND 0.159
<br />1,2,3,4,7,8,9-HpCDF ND 0.195 -0.0883 Total HxCDF ND 0.183
<br />OCDF ND 0.422 -0.170 Total HpCDF ND 0.195
<br />Internal Standards % Rec QC Limits Qual
<br />13C-2,3,7,8-TCDD 93.0 25.0 - 164
<br />13C-1,2,3,7,8-PeCDD 96.5 25.0 - 181
<br />13C-1,2,3,4,7,8-HxCDD 94.6 32.0 - 141
<br />13C-1,2,3,6,7,8-HxCDD 96.4 28.0 - 130
<br />13C-1,2,3,4,6,7,8-HpCDD 83.4 23.0 - 140
<br />13C-OCDD 62.6 17.0 - 157
<br />13C-2,3,7,8-TCDF 98.3 24.0 - 169
<br />13C-1,2,3,7,8-PeCDF 90.7 24.0 - 185
<br />13C-2,3,4,7,8-PeCDF 92.1 21.0 - 178
<br />13C-1,2,3,4,7,8-HxCDF 90.6 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 85.6 28.0 - 136
<br />13C-1,2,3,7,8,9-HxCDF 83.5 29.0 - 147
<br />13C-1,2,3,4,6,7,8-HpCDF 84.8 28.0 - 143
<br />13C-1,2,3,4,7,8,9-HpCDF 82.7 26.0 - 138
<br />13C-OCDF 66.7 17.0 - 157
<br />Cleanup Surrogate
<br />37Cl-2,3,7,8-TCDD 87.6 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 />5/1/2018 5/1/2018
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