OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
10/17/02 PASC - Certificate of Analysis Page 2 of 7
R02090951 R02090951 Client ID: 01A 02A Lab No.: 060267 02 060268 02 Date Sampled: 12-Sep-2002 12-Sep-2002 Apartment No. & Location 3S-W 3S-H Component Units Unit Unit Ng/m2 Ng/m2 Total Tetrachlorodibenzofurans pg <2.0 < 0.192 130 12.48 Total Pentachlorodibenzofurans <2.2 < 0.2112 55 5.28 Total Hexachlorodibenzofurans <1.6 < 0.1536 45 4.32 Total Heptachlorodibenzofurans <2.1 < 0.096 46 4.416 Octachlorodibenzofuran 3.5 0.336 33 3.168 Total Tetrachlorodibenzo-p-dioxins 4.3 0.4128 110 10.56 Total Pentachlorodibenzo-p-dioxins <2.9 < 0.2784 16 1.536 Total Hexachlorodibenzo-p-dioxins <8.9 < 0.8544 <35 < 3.36 Total Heptachlorodibenzo-p-dioxins 3.9 0.3744 88 8.448 Octachlorodibenzo-p-dioxin 16 1.536 390 37.44 Internal Recoveries % 2,3,7,8-T4CDF-13C 12 82 72 2,3,7,8-T4CDD-13C l2 79 75 1,2,3,7,8-PSCDF-13C12 88 61 1,2,3,7,8-P5CDD-13C12 105 67 1,2,3,4,7,8-H6CDF-13C 12 86 73 1,2,3,6,7,8-H6CDD-13C 12 91 76 1,2,3,4,6,7,8-H7CDF-13C 12 83 71 1,2,3,4,6,7,8-H7CDD-13C12 81 68 OCDD-13CI2 94 75
2,3,7,8-CI4-Dibenzofuran (DB5) pg <2.0 < 0.192 20 1.92 2,3,7,8-CI4-Dibenzo-p-dioxin <2.6 < 0.2496 <2.5 < 0.24 1,2,3,7,8-C15-Dibenzofuran <2.1 < 0.2016 4.0 0.384 2,3,4,7,8-CI5-Dibenzofuran <2.3 < 0.2208 <5.0 < 0.48 1,2,3,7,8-C15-Dibenzo-p-dioxin <2.9 < 0.2784 <3.6 < 0.3456 I,2,3,4,7,8-C16-Dibenzofuran <1.4 < 0.1344 8.2 0.7872 l,2,3,6,7,8-C16-Dibenzofuran <1.4 < 0.1344 4.5 0.432 2,3,4,6,7,8-C16-Dibenzofuran <1.7 < 0.1632 10 0.96 l,2,3,7,8,9-C16-Dibenzofuran <2.0 < 0.192 <2.5 < 0.24 1,2,3,4,7,8-CI6-Dibenzo-p-dioxin <4.6 < 0.4416 <2.4 < 0.2304 1,2,3,6,7,8-CI6-Dibenzo-p-dioxin <4.5 < 0.432 <3.4 < 0.3264 1,2,3,7,8,9-CI6-Dibenzo-p-dioxin <4.4 < 0.4224 <2.3 < 0.2208 1,2,3,4,6,7,8-C17-Dibenzofuran <1.8 < 0.1728 21 2.016 1,2,3,4,7,8,9-CI7-Dibenzofuran <2.5 < 0.24 <3.1 < 0.2976 1,2,3,4,6,7,8-CI7-Dibenzo-p-dioxin 3.9 0.3744 48 4.608 1,2,3,4,6,7,8,9-CI8-Dibenzofuran 3.5 0.336 33 3.168 1,2,3,4,6,7,8,9-CI8-Dibenzo-p-dioxin 16 1.536 390 37.44
2,3,7,8-TCDF (DB225) pg - Pending Internal Recoveries 2,3,7,8-TCDF-13C 12 Pending
Client:Philip Analytical Services Inc Project:Misc.
NYC-WTC 000107325
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NYC-WTC_000107308
Automated fax transmission journal record from the New York City Department of Environmental Protection dated October 24, 2002.
4 shared non-person entities · Same agency, volume and box · similarity 0.939
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.
5 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.976
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.
4 shared non-person entities · 1 shared topics · similarity 0.975
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.
4 shared non-person entities · 1 shared topics · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101235
Chain of custody correspondence for dioxin wipe sample analysis results from PSC Analytical Services, March 2003.
4 shared non-person entities · 1 shared topics · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000100952
Administrative document serving as a section header or index for the JLC Environmental reports collection.
4 shared non-person entities · 1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.970
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.
4 shared non-person entities · 1 shared topics · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000100712
Laboratory order form for analyzing airborne crystalline silica samples collected from 114 Liberty Street.
4 shared non-person entities · 1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130104
Chain of custody document from PSC Analytical Services regarding the receipt and analysis of samples for the DEP cleanup project.
4 shared non-person entities · 1 shared topics · similarity 0.939
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000162576
Forwarding an updated HVAC status spreadsheet with added quadrant columns and explanations for system information reporting.
2 shared non-person entities · 1 shared topics · similarity 0.934
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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