Cover letter from PSC Analytical Services transmitting results for industrial hygiene samples received September 17, 2002.
NYC-WTC_000131779–000131905
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
ENVIRONMENTAL TESTING MAMMAL INDUSTRIAL HYGIENE • EPAINVLAP 101262-0 • NY DOHINEIAC 10903 • NJ DEP PAO20 •AIHAACCREDITATION NO.100439 • PA DEP 08-353 • CT DPH PH-0238 • NC DENR 599 Analytical Results for ATC Associates WorkOrder: R02100418 Client Reference: 15-22906-0002
Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst (ug) (mg/m' ) (ppm) (ug)
(a) Analysis indicates possible breakthrough: back section result is greater than % of the front section result.
General Notes: <: Less than the indicated limit of detection (LOD). --: Information not available or not applicable. Back sections were checked and showed no significant breakthrough.
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NYC-WTC 000131905
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000132178
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132108
Cover letter transmitting lead in dust sampling results for 114 Liberty Street.
5 shared non-person entities · Same agency, volume and box · similarity 0.951
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · 1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000100965
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EPA request for verification documentation of revised PAH analysis methodology at 114 Liberty, noting analytical date discrepancies.
5 shared non-person entities · 1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155293
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7 shared non-person entities · 1 shared topics · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155328
Revised laboratory PAH contamination results for 114 Liberty with corrected detection limits to meet environmental sampling standards.
4 shared non-person entities · 1 shared topics · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000163049
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5 shared non-person entities · 1 shared topics · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101192
Facsimile transmittal sheet from JLC Environmental Consultants serving as a chain of custody document dated March 25, 2003.
6 shared non-person entities · 1 shared topics · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101274
JLC Environmental transmittal of PAH and dioxin wipe laboratory results from WTC environmental testing, split into two reporting groups.
5 shared non-person entities · 1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130052
Chain of custody document from PSC Analytical Services regarding the receipt and analysis of samples for the DEP cleanup project.
6 shared non-person entities · similarity 0.954
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000108103
Correspondence dated September 26, 2002, referencing lab reports and sample analysis for asbestos and other materials at 125 Cedar Street.
4 shared non-person entities · 1 shared topics · similarity 0.952
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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