Fragmented DEP laboratory record from December 2001 containing illegible text and partial date stamps.
NYC-WTC_000034425–000034427Folder label: “GCMS X 11/21/01 A 12/21/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Sequence Name: C:\HPCHEM\1\SEQUENCE\DEC1901.S
Line Type Vial DataFile Method Sample Name
44 Sample 10 27954 NP112701 gems unknown 11/20 45 Sample 11 27955 NP112701 gems unknown 11/20 46 Sample 12 27956 NP112701 gems unknown 11/20 47 Sample 13 27957 NP112701 gems unknown 11/20 48 Sample 23 LBC NP112701 gems unknown 11/21 49 Sample 24 27775 NP112701 gems unknown 11/21 50 Sample 25 27984 NP112701 gems unknown 11/21 51 Sample 26 27985 NP112701 gems unknown 11/21 52 Sample 27 27986 NP112701 gems unknown 11/21 53 Sample 28 28043 NP112701 gems unknown 11/21 54 Sample 29 28045 NP112701 gems unknown 11/21 55 Sample 30 28046 NP112701 gems unknown 11/21 56 Sample 31 28047 NP112701 gems unknown 11/21 57 Sample 33 28048 NP112701 gems unknown 11/21 58 Sample 34 28049 NP112701 gems unknown 11/21 / 59 Sample 35 28044 NP112701 gems unknown 11/21 V
Last Modified: Fri Dec 21 08:24:00 2001 Page: 3
NYC-WTC_000034426
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.
NYC-WTC_000037364
Partial or illegible page from a Department of Environmental Protection record dated between December 11 and 16, 2001.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035515
Fragmented document header containing metadata for gas chromatography-mass spectrometry analysis.
1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036338
Laboratory report showing GCMS analysis results for sample AD29289 with surrogate and unknown compound data.
1 shared topics · Same agency, volume and box · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031050
Administrative record of GCMS scanning operations for World Trade Center environmental samples between November and December 2001.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030680
Chromatogram and calibration data for DFTPP standard used to verify GC/MS instrument performance during environmental analysis.
1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030919
Log entry for GCMS scanning of World Trade Center environmental samples conducted in November 2001.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000086892
Technical form recording liquid-liquid extraction parameters including drip rates and pH measurements for WTC samples.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069951
Log sheet recording liquid-liquid extraction parameters and sample processing details for November 2001.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068556
Log sheet recording liquid-liquid extraction parameters and sample processing details for November 2001.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032588
Technical document outlining GCMS method parameters, drip rates, and calibration values for environmental testing.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068397
Multi-page laboratory log table recording sample extraction details including volumes and drip rates for GCMS analysis in November 2001.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031870
Index or cover sheet page for the GCMS folder covering the period from November 7 to December 6, 2001.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000037364
Partial or illegible page from a Department of Environmental Protection record dated between December 11 and 16, 2001.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044779
Administrative cover sheet containing document identification numbers and filing codes for World Trade Center environmental archives.
Similarity score 0.973 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043820
Fragmented page containing Method 508 headers and partial text from a DEP laboratory record dated April 2002.
Similarity score 0.973 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045289
Fragmented laboratory batch record page containing identification data and sample details for AE10515 from May 9, 2002.
Similarity score 0.971 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045190
Lab data sheet recording analytical chemistry measurements and results from GCMS analysis of environmental samples, May 2002.
Similarity score 0.971 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009548
Header page from a GCMS document showing surrogate recovery and pH data.
Similarity score 0.959 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000034424
Document page with illegible text and partial date fragments, likely a GCMS record based on folder context.
Filed in the same folder
NYC-WTC_000034428
Laboratory calibration table for EPA Method 625/TCLP analysis dated December 21, 2001, listing standard compounds and response factors.
Filed in the same folder
NYC-WTC_000034436
Laboratory report documenting GCMS analysis of sample AD27775 conducted on January 2, 2002, noting unknown compounds and surrogate recovery.
Filed in the same folder
NYC-WTC_000034447
Laboratory report documenting GCMS analysis of sample AD27984 conducted on January 2, 2002, noting unknown compounds and surrogate recovery.
Filed in the same folder
NYC-WTC_000034457
Laboratory report documenting GCMS analysis of sample AD27985 conducted on January 2, 2002, noting unknown compounds and surrogate recovery.
Filed in the same folder