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#TA
<br /> Method BIank EPA METHOD 1613
<br /> Matrix Effluent QC Batch No 3319 Lab Sample 0-MB001
<br /> Sample Size 1 000 L Date Extracted 19-Sep-02 Date Analyzed DB-5 21-Sep-02 Date Analyzed DB-225 NA
<br /> Analyte Cone (pg/L) DL a EMPCb MDL c Qualiflers Labeled Standard %R LCL-UCLd Oualifiers
<br /> 2,3,7,8-TCDD ND 240 0 637 IS 13C-2,3,7,8-TCDD 681 25 - 164
<br /> 1,2,3,7,8-PeCDD ND 1 52 281 13C-1,2,3,7,8-PeCDD 759 25- 181
<br /> 1,2,3,4,7,8-HxCDD ND 324 1 75 13C-1,2,3,4,7,8-HxCDD 623 32- 141
<br /> 1,2,3,6,7,8-HxCDD ND 321 187 13C-1,2,3,6,7,8-HxCDD 770 28- 130
<br /> 1,2,3,7,8,9-HxCDD ND 320 271 13C-1,2,3,4,6,7,8-HpCDD 697 23- 140
<br /> 1,2,3,4,6,7,8-HpCDD ND 200 305 13C-OCDD 683 17- 157
<br /> OCDD ND 559 696 13C-2,3,7,8-TCDF 816 24- 169
<br /> 2,3,7,8-TCDF ND 206 103 13C-1,2,3,7,8-PeCDF 748 24- 185
<br /> 1,2,3,7,8-PeCDF ND 301 225 13C-2,3,4,7,8-PeCDF 795 21 - 178 i
<br /> 2,3,4,7,8-PeCDF ND 267 238 13C-1,2,3,4,7,8-HxCDF 57 1 26- 152
<br /> 1,2,3,4,7,8-HxCDF ND 0 784 238 130-1,2,3,6,7,8-HxCDF 578 26- 123
<br /> 1,2,3,6,7,8-HxCDF ND 0 787 244 13C-2,3,4,6,7,8-HxCDF 646 28- 136
<br /> 2,3,4,6,7,8-HxCDF ND 0 938 306 13C-1,2,3,7,8,9-HxCDF 693 29- 147
<br /> 1,2,3,7,8,9-HxCDF ND 149 231 130-1,2,3,4,6,7,8-HpCDF 697 28- 143
<br /> 1,2,3,4,6,7,8-HpCDF ND 164 357 13C-1,2,3,4,7,8,9-HpCDF 722 26- 138
<br /> 1,2,3,4,7,8,9-HpCDF ND 205 3 13 13C-OCDF 705 17- 157
<br /> OCDF ND 760 617 CRS 37C1-2,3,7,8-TCDD 834 35- 197
<br /> Totals Toxic Equivalent Quotient(TEQ)Data
<br /> Total TCDD ND 240 TEQ(Mtn) 0
<br /> Total PeCDD ND 152
<br /> Total HxCDD ND 321 a Sample specific estimated detection limit
<br /> Total HpCDD ND 200 b Estimated maximum possible concentration
<br /> Total TCDF ND 206 c Method detection limit
<br /> Total PeCDF ND 283 d Lower control limit-upper control Imut.
<br /> Total HxCDF ND 0 974 a TEQ based on World Health Organization Toxic Equivalent Factors(WHO-1997)
<br /> Total H CDF ND 183
<br /> Analyst JMH Approved By William J Luksemburg 23-Sep-2002 13 41
<br /> Pr41ect 22791 Page 4 of 11
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