NYC-WTC_000040098
Laboratory report documenting GCMS analysis of environmental sample AE06996 conducted on April 16, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of environmental sample AE07000 conducted on April 16, 2002.
NYC-WTC_000040069–000040078Folder label: “GCMS X 3/26/02 A 4/6/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
• Library Searched : C:\DATABASE\nbs75k.1 Quality : 92 ID : 3-Penten-2-one, 4-methyl-
Abundance Scan 231 (7.164 min): 7000. D 83
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m/z-> 04 -Hl - —— 58 61 — 67 70 -H 88 - ।..... — 85 90 95 30 35 40 45 50 55 60 65 70 75 80 100 105 Abundance #63216: 3-Penten-2-one, 4-methyl- 55 83
8000 98 43 6000
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51 58 63 67 73 79 m/z-> 0 —-30 335 9 — +46— 4 । । i [■ t > l । : i । । i । i । । । i i I । । I 89 OOTOT 95 ----- 40 45 50 55 60 65 70 75 80 85 90 95 100 105
NYC-WTC_000040074
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_000040098
Laboratory report documenting GCMS analysis of environmental sample AE06996 conducted on April 16, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046497
Laboratory report documenting GCMS analysis of sample AE09096 conducted on April 26, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046515
Laboratory report documenting GCMS analysis of sample AE09099 conducted on April 26, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043401
Laboratory report of GCMS analysis for sample AE07067 including surrogate recovery data from April 29, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043489
Laboratory report of GCMS analysis for sample AE07108 including surrogate recovery data from April 29, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048973
GCMS analysis report for sample AE08759 dated April 26, 2002, showing detection of unknown compounds and surrogate.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044304
Laboratory report documenting GCMS analysis of sample AE08757 conducted on May 6, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046542
Laboratory report documenting GCMS analysis of sample AE09150 conducted on April 26, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049147
Laboratory report documenting GCMS analysis of sample AE08834 conducted on April 25, 2002, showing detection of unknown compounds.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043433
Laboratory report of GCMS analysis for sample AE07105 including surrogate recovery data from April 29, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043385
GCMS results for sample AE07066 showing surrogate recovery and unknown compounds dated April 29, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047061
DEP laboratory report showing GCMS analysis results for sample AE07504 conducted on April 23, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000040098
Laboratory report documenting GCMS analysis of environmental sample AE06996 conducted on April 16, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040060
Blank run report confirming absence of target compounds below detection limits for sample AE06991 on April 6, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045576
Laboratory report detailing GC/MS analysis of sample AE10603 including surrogate recovery data in May 2002.
Similarity score 0.951 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015919
Form recording water quality parameters including drip rate, pH, and volume for samples analyzed in mid-May 2002.
Similarity score 0.948 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000086913
Laboratory results for sample AD22544 indicating other unknown compounds detected via GC/MS on September 27, 2001.
Similarity score 0.948 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045576
Laboratory report detailing GC/MS analysis of sample AE10603 including surrogate recovery data in May 2002.
Similarity score 0.948 (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_000040045
Document containing GCMS analytical data for the World Trade Center site from March to April 2002.
Filed in the same folder
NYC-WTC_000040046
Fragmented document header from DEP Box 23 regarding GCMS analysis of World Trade Center samples.
Filed in the same folder
NYC-WTC_000040048
Laboratory report documenting GCMS analysis of sample AE06991 conducted on April 6, 2002.
Filed in the same folder
NYC-WTC_000040052
Reference analysis report listing detected compounds and their concentrations for sample AE06991 analyzed on April 6, 2002.
Filed in the same folder
NYC-WTC_000040060
Blank run report confirming absence of target compounds below detection limits for sample AE06991 on April 6, 2002.
Filed in the same folder