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FAL ID: 11441 -001 -MB
<br />Client ID: Method Blank
<br />Matrix: Soil
<br />Batch No: X4491
<br />Compound
<br />2,3,7,8-TCDD
<br />1,2,3,7,8-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 />1,2,3,4,6,7,8-HpCDD
<br />OCDD
<br />2,3,7,8-TCDF
<br />1,2,3,7,8-PeCDF
<br />2,3,4,7,8-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 />1,2,3,4,6,7,8-HpCDF
<br />1,2,3,4,7,8,9-HpCDF
<br />OCDF
<br />Internal Standards
<br />13C -2,3,7,8-TCDD
<br />13C-1,2,3,7,8-PeCDD
<br />13C-1, 2, 3, 4, 7, 8-H xC D D
<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-2,3,4,7,8-PeCDF
<br />13C-1,2,3,4, 7,8-HxCDF
<br />13C-1,2, 3,6,7,8-HxCDF
<br />13C-2,3,4,6,7, 8-HxCDF
<br />13C-1,2,3,7,8,9-HxCDF
<br />13C-1,2,3,4,6,7,8-HpCDF
<br />13C-1,2, 3,4,7,8,9-HpCDF
<br />13C-OCDF
<br />&M, EPA Method 1613
<br />PCDD/F ANALYTICAL LABOR-ATORY
<br />Date Extracted: 04-26-2018
<br />ICal: PCDDFAL4-12-20-17 Acquired: 04-27-2018
<br />Date Received: NA
<br />GC Column: DB5MS
<br />2005 WHO TEQ: 0.0
<br />Amount: 5.00 g
<br />Units: pg/g
<br />Basis: Dry Weight
<br />63.2
<br />2005
<br />62.6
<br />Conc DL Qual
<br />WHO Tox MDL
<br />Compound Conc DL Qual
<br />NO 0.226
<br />0.0273
<br />64.4
<br />ND 0.321
<br />0.0570
<br />17.0-157
<br />ND 0.379
<br />0.0793
<br />ND 0.367
<br />0.0940
<br />Total TCDD ND 0.226
<br />ND 0.342
<br />0.0823
<br />Total PeCDD ND 0.321
<br />ND 0.421
<br />0.0842
<br />Total HxCDD ND 0.379
<br />ND 1.22
<br />0.172
<br />Total HpCDD ND 0.421
<br />ND 0.187
<br />0.0269
<br />ND 0.222
<br />0.0449
<br />ND 0.239
<br />0.0468
<br />ND 0.186
<br />0.0437
<br />ND 0.196
<br />0.0417
<br />ND 0.200
<br />0.0574
<br />ND 0.228
<br />0.0657
<br />Total TCDF ND 0.187
<br />ND 0.229
<br />0.0747
<br />Total PeCDF ND 0.239
<br />ND 0.256
<br />0.0883
<br />Total HxCDF ND 0.228
<br />ND 0.545
<br />0.170
<br />Total HpCDF ND 0.256
<br />% Rec QC Limits Qual
<br />66.1 25.0-164
<br />68.9 25.0-181
<br />67.5 32.0-141
<br />67.2 28.0-130
<br />64.5 23.0-140
<br />56.3 17.0-157
<br />67.6
<br />24.0-169
<br />66.6
<br />24.0-185
<br />66.2
<br />21.0-178
<br />64.8
<br />26.0-152
<br />63.2
<br />26.0-123
<br />62.6
<br />28.0-136
<br />62.4
<br />29.0-147
<br />62.2
<br />28.0-143
<br />64.4
<br />26.0-138
<br />59.4
<br />17.0-157
<br />Cleanup Surrogate
<br />37CI-2,3,7,8-TCDD 63.0 35.0-197
<br />Analyst: 9
<br />Date: 4/30/2018
<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 />Reviewed By:
<br />Date: 4/30/2018
<br />000003 of 000016
<br />5172 Hillsdale Circle * EI Dorado Hills, CA 95762 * Tel (916) 934-0900' Fax (916) 934-0999 * www.frontieranalytical.com
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