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NYC-WTC_000195958

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000195958–000195959
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NYC 9/11 Public Portal Document

H. A. Bader, Consultants TLI Project: 56392 Method 8290 PCDD/PCDF Analysis (b) ;nt Sample: 609 Analysis File: W010207

Client Project; NYC WTC area testing ICal; WF56281 Sample Matrix: WIPE Date Received; 01/12/2002 Spike File: SFMIT34W TLI ID: 315-65-6 Date Extracted: 01/14/2002 1st CCal; W020100 Date Analyzed; 01/16/2002 End CCal: WO20103 Sample Size; 1.000 Dilution Factor; n/a % Moisture: n/a Dry Weight: n/a Blank File; S020226 % Lipid: n/a GC Column: DB-5 Analyst; JSY % Solids: n/a

Analytes Amt. (ng) DL EMPC Ratio RT Flags

2,3,7.8-TCDD 0.13 0.79 26:38 1,2,3.7.8-PeCDD 0.47 1.61 30:54 1,2,3,4.7.8-HxCDD 0.30 1.06 34:01 1,2,3,6,7,8-HxCDD 0.53 1.09 34:06 1.2.3,7.8,9-HxCDD EMPC 0.81 1,2,3,4,6,7,8-HpCDD 2.1 1.00 37:20 1,2,3,4,6,7,8,9-OCDD 3.3 0.85 40:55

2,3,7,8-TCDF 5.1 0.72 25:58 1,2,3,7,8-PeCDF EMPC l.i X_ 2,3,4,7,8-PeCDF 1.3 1.47 30:34 ’ 2,3.4,7,8-HxCDF 2.1 1.25 33:19 3.6,7,8-HxCDF 0.84 1.24 33:25 . 4,6.7,8-HxCDF 0.97 1.24 33:54 ,2.3,7,8,9-HxCDF EMPC 0,30 X_ 1,2,3,4,6,7,8-HpCDF 2.3 1.08 36:18 1,2,3,4,7,8,9-HpCDF 0.34 1.09 37:49 !,2,3,4,6,7,«,9-OCDF 0.78 0.93 41:06

Totals Amt (ng) Number DL EMPC Flags

Total TCDD 28.5 11 28.5 E_ Total PeCDD 33.7 9 35.1 Total HxCDD 18.3 5 19.5 Total HpCDD 5.0 2

Total TCDF 21.7 13 22.3 Total PeCDF 16.0 13 18.1 X_ Total HxCDF 7.5 11 7.8 Total HpCDF 3.6 4

Page ! of 2 Mm.PSRvI («. LARS 6.23 01m

I dangle Laboratories, Inc.e 01 Capitola Drive • Durham. North Carolina 27713 Printed: 14:25 01/17/2002 Phone: (919) 544-5729 • Fax: (919) 544-5491 267

CITY_21MC100_003114037

NYC-WTC_000195958

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NYC-WTC_000195958Source: NYC Law Department, mirrored locally

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