NYC-WTC_000088696
Fragmented GC/MS scan page from a laboratory blank sample dated September 27, 2001.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
DEP extraction method sheet with drip rate data, September 2001
Machine-extracted title · confidence 90%Technical form recording liquid-liquid extraction parameters including drip rates and pH measurements for WTC samples.
NYC-WTC_000086892–000086894Folder label: “508 Scan 9/17/01 9/26/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Sequence Name: C:\HPCHEM\l\SEQUENCE\SEP2501.S Comment: INST 209; 30Mx0.25umX0.50 Operator: 209 GALOS Data Path: C:\HPCHEM\l\data\sep2501\ Pre-Seq Cmd: Post-Seq Cmd:
Method Sections To Run On A Barcode Mismatch (X) Full Method (X) Inject Anyway ( ) Reprocessing Only ( ) Don't Inject
Line Type Vial DataFile Method Sample Name 1 DFTPP 7' 1 Sample NP091101 2 Sample 2 22491- NP091101 GC/MS unknown 3 Sample 3 22492 NP091101 GC/MS unknown 4 Sample 4 22493 NP091101 GC/MS unknown 5 Sample 5 22494 NPO91101 GC/MS unknown 6 Sample 6 22495./ NP091101 GC/MS unknown 7 Sample 7 22496 ■ NPO91101 GC/MS unknown 8 Sample 8 225427 NPO91101 GC/MS unknown 9 Sample 9 225437/ NP091101 GC/MS unknown 10 Sample 10 22544 7 NPO91101 GC/MS unknown 11 Sample 11 22545 NPO91101 GC/MS unknown 12 Sample 12 22546 NP091101 GC/MS unknown 13 Sample 13 22547 7 NP091101 GC/MS unknown
Last Modified: Tue Sep 25 16:00:29 2001 Page: 1
NYC-WTC_000086893
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000086893Source: NYC Law Department, mirrored locally
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NYC-WTC_000086738
Laboratory report documenting GC/MS analysis of environmental sample AD22167 conducted on September 20, 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000069951
Log sheet recording liquid-liquid extraction parameters and sample processing details for November 2001.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069151
Fragmented laboratory data record from a GCMS scan performed in November 2001 regarding environmental samples.
1 shared topics · similarity 0.993
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 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069815
Fragmented page showing laboratory method parameters and sample processing details for November 2001.
1 shared topics · similarity 0.993
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 0.992
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 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067620
Header page from a GCMS scan batch dated October 4, 2001, associated with DEP laboratory operations.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068812
Document page containing identification codes for GCMS scans conducted in November 2001 within DEP Box 60.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035515
Fragmented document header containing metadata for gas chromatography-mass spectrometry analysis.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068721
Document page containing identification codes for GCMS scans conducted in November 2001 within DEP Box 60.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000067975
Laboratory report documenting GCMS analysis of sample AD24215 conducted on November 6, 2001, noting unknown compounds.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069571
Record of laboratory extraction parameters including drip rates and solvent details for samples processed in November 2001.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069151
Fragmented laboratory data record from a GCMS scan performed in November 2001 regarding environmental samples.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068225
Laboratory note regarding trace detection of 1,2-Dichlorobenzene-d4 in multiple samples attributed to laboratory contamination.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069496
Fragmented page from a GCMS scan document dated November 24, 2001, containing minimal readable text.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067975
Laboratory report documenting GCMS analysis of sample AD24215 conducted on November 6, 2001, noting unknown compounds.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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_000086891
Page from DEP Box 67 containing unreadable text and a unique identifier for a World Trade Center environmental record.
Filed in the same folder
NYC-WTC_000086895
Laboratory results for sample AD22542 indicating other unknown compounds detected via GC/MS on September 27, 2001.
Filed in the same folder
NYC-WTC_000086904
Laboratory results for sample AD22543 indicating other unknown compounds detected via GC/MS on September 27, 2001.
Filed in the same folder
NYC-WTC_000086913
Laboratory results for sample AD22544 indicating other unknown compounds detected via GC/MS on September 27, 2001.
Filed in the same folder
NYC-WTC_000086933
Laboratory results for sample AD22545 indicating other unknown compounds detected via GC/MS on September 27, 2001.
Filed in the same folder