Chain of custody form listing analytical results for dioxin and dibenzofuran compounds from environmental samples.
NYC-WTC_000107552–000107584
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
23 1,2,3,7,8-P5CDD-13C12 70
24 1,2,3,6,7,8-H6CDD-13C12 84
25 1,2,3,4,6,7,8-H7CDD-13C12 80
26 OCDD-13C12 63
35 Total Tetrachlorodibenzofurans 49 -0.42
36 Total Tetrachlorodibenzo-p-dioxins 43 -0.93
37 Total Pentachlorodibenzofurans 6.2 -0.54
38 Total Pentachlorodibenzo-p-dioxins 14 -1.5
39 Total Hexachlorodibenzofurans 2.6 -0.82
40 Total Hexachlorodibenzo-p-dioxins 9.4 -1.1
41 Total Heptachlorodibenzofurans -2.6 -2.6
42 Total Heptachlorodibenzo-p-dioxins 12 -2.1
TEQ based on Nato Factors 1.9
2,3,7,8-TCDF (DB225) 2.9 -1.7 Internal Recoveries % 2,3,7,8-TCDF-13C12 114
NYC-WTC 000107559
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000108708
Laboratory data listing analytical results for various polychlorinated dibenzofurans and dioxins.
8 shared non-person entities · Same agency, volume and box · similarity 0.953
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107308
Automated fax transmission journal record from the New York City Department of Environmental Protection dated October 24, 2002.
8 shared non-person entities · Same agency, volume and box · similarity 0.928
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.924
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · 1 shared topics · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · 1 shared topics · similarity 0.940
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000163562
Resident request for a government letter requiring the landlord to seal firebrick walls for reoccupancy readiness.
4 shared non-person entities · 1 shared topics · similarity 0.933
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155231
EPA technical review of dioxin laboratory results identifying missing TEQ calculations and requesting proper reporting units and health-based benchmark comparisons.
6 shared non-person entities · 1 shared topics · similarity 0.931
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000096708
Application detailing scope of work for asbestos abatement and interior cleaning at a WTC site building.
4 shared non-person entities · 1 shared topics · similarity 0.928
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155036
Cover page for a Federal Emergency Management Agency transmission concerning the recovery efforts at 114 Liberty Street.
6 shared non-person entities · 1 shared topics · similarity 0.928
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155246
Environmental laboratory analysis results for 114 Liberty contamination testing, covering asbestos, lead, and PAH from post-WTC dust.
6 shared non-person entities · 1 shared topics · similarity 0.925
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000154848
Transmittal from DDC regarding a letter sent to Deutsche Bank about scaffolding on Liberty Street.
4 shared non-person entities · 1 shared topics · similarity 0.923
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000124631
Chain of custody document for samples from 90 Church Street dated November 14, 2001.
6 shared non-person entities · similarity 0.922
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000108708
Laboratory data listing analytical results for various polychlorinated dibenzofurans and dioxins.
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NYC-WTC_000163562
Resident request for a government letter requiring the landlord to seal firebrick walls for reoccupancy readiness.
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NYC-WTC_000155231
EPA technical review of dioxin laboratory results identifying missing TEQ calculations and requesting proper reporting units and health-based benchmark comparisons.
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