Laboratory commentary noting no unusual compounds found in sample AE00948, with one standard recovery below acceptance range.
NYC-WTC_000052420Folder label: “GCMS X 1/24/02 A 2/26/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
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NYC-WTC_000052420
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
No available related records indexed in this group.
NYC-WTC_000104556
Letter from Paramount Group dated May 2, 2002 enclosing air and bulk sample reports for 77 Front Street.
Similar document embedding; no shared entity or topic indexed. · similarity 0.909
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000084995
Department of Environmental Protection site inspection record for the World Trade Center location dated January 2002.
1 shared topics · similarity 0.909
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018058
Document with unreadable text from the GCMS X folder series in DEP Box 16.
Similar document embedding; no shared entity or topic indexed. · similarity 0.908
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130855
Invoice from Asbestos Removal Corp for roof cleanup services at 40 Exchange Place dated September 18, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.908
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014729
Laboratory report documenting GCMS analysis of sample AE12574 conducted on June 7, 2002, including surrogate recovery data.
Similar document embedding; no shared entity or topic indexed. · similarity 0.908
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000126881
Multi-page document from the NYC World Trade Center environmental records collection with unreadable content.
Similar document embedding; no shared entity or topic indexed. · similarity 0.908
machine-extracted · confidence unavailable · Check page ↗1 shared topics · similarity 0.907
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000152765
Page containing garbled text and binary data from a Department of Environmental Protection document.
Similar document embedding; no shared entity or topic indexed. · similarity 0.907
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130956
Administrative label identifying the location and BIN number for records associated with 34 Whitehall Street.
1 shared topics · similarity 0.906
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000123404
Letter from DEP requesting bulk sample results and air monitoring data for 250 Broadway following the WTC collapse.
Similar document embedding; no shared entity or topic indexed. · similarity 0.906
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000093100
A transmittal letter dated March 25, 2003, accompanying an attached report regarding air quality or environmental conditions at a specified location.
Similar document embedding; no shared entity or topic indexed. · similarity 0.906
machine-extracted · confidence unavailable · Check page ↗1 shared topics · similarity 0.905
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000052421
Laboratory method 50 worksheet documenting sample preparation parameters including drip rate, volume, and analytical conditions for GCMS testing.
Filed in the same folder
NYC-WTC_000052424
Gas chromatography-mass spectrometry calibration results for sample AE01641 analyzing volatile organic compounds in March 2002.
Filed in the same folder
NYC-WTC_000052430
Reference data from GCMS analysis of sample AE01641 listing detected compounds and their concentrations in micrograms.
Filed in the same folder
NYC-WTC_000052435
Quality control blank report for GCMS analysis of sample AE01641 showing no detected compounds above the method detection limit.
Filed in the same folder
NYC-WTC_000052443
GCMS analysis report for sample AE01641 showing blank results with no detected compounds in March 2002.
Filed in the same folder