Lab report for sample AD26831 showing VOC results with duplicate calculations started November 8, 2001.
NYC-WTC_000000879–000000886Folder label: “524 up to 11/7/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\Olnov9\26831D.D Vial: 8 Acq On 9 Nov 2001 1:07 pm Operator: Sample : nyc dup Inst : GC/ MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\HP110101.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Acetonitrile, dichloro- Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 16.53 0.05 ug/L 13933 1,4-DIFLUOROBENZENE 14.40
Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 83 2 Thietane 74 C3H6S 000287-27-4 4 3 o-Methylisourea hydrogen sulfate 74 C2H6N2O 029427-58-5 3 4 Propanoic acid 74 C3H6O2 000079-09-4 2 abundance Scan 792 (16.534 min): 26831D.D (-) m z 74 . 00 100 . 00%
8000
6000 82
16.20 16.40 16.60 16.80 4T r i~rTrr m z 81.9.0 54.35% #63810:
50001 I 82 16.80 88 47
#62560: Thietane
50001 1 74 m/z 47.00 32.08%
27 41 38 1 I I I 59 1 I I I I l l Il h t Il l I 1 1 1 1 1 1 1 1 1 1 I I I
i 30 35 40 45 50 55 61 #309: o-Methylisourea h!
m/z 83.90 31.960
58 741I l I IT1 m JiT 1 rn ih~rr 55 60 65 70 75 80 85 90 16.20 16.40 16.60 16.80
26831D.D HP110101.M Fri Nov 09 13:47:25 2001 Page 2
NYC-WTC 000000886
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000000873
Lab report for sample AD26827 showing VOC results with duplicate calculations started November 6, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000825
DEP duplicate calculation report for sample AD24356 analyzing volatile organic compounds on October 10, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000831
DEP duplicate calculation report for sample AD24872 analyzing volatile organic compounds on October 12, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001683
Laboratory report listing recovery percentages for volatile organic compounds in sample AD28968 from November 28, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000002742
Cover page for environmental sample records from December 28, 2001, associated with the World Trade Center site.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001909
Cover page for environmental sample records from December 7, 2001, associated with the World Trade Center site.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001026
Laboratory report listing recovery percentages for volatile organic compounds in sample AD27113 from November 13, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000837
DEP duplicate calculation report for sample AD25155 analyzing volatile organic compounds on October 16, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000001255
Laboratory report listing recovery percentages for volatile organic compounds in sample AD27764 from November 15, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000920
Lab report for sample AD26987 showing VOC results with manual entry started November 9, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000855
Lab report for sample AD26386 showing VOC results with duplicate calculations started November 2, 2001.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000002836
Cover page for environmental sample records from December 31, 2001, associated with the World Trade Center site.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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_000000728
Fragmented DEP document covering activities through November 2001 at the World Trade Center site.
Filed in the same folder
NYC-WTC_000000729
Laboratory report listing VOC analysis results for sample AD25155 from Site 524 collected and processed in October 2001.
Filed in the same folder
NYC-WTC_000000734
Duplicate calculation record for sample AD25602 from Site 524 verifying VOC analysis results processed in October 2001.
Filed in the same folder
NYC-WTC_000000738
Laboratory report listing VOC analysis results for sample AD24872 collected and processed in October 2001.
Filed in the same folder
NYC-WTC_000000742
Laboratory report listing VOC analysis results for sample AD25155 collected and processed in October 2001.
Filed in the same folder