NYC-WTC_000025542
Laboratory report documenting GCMS analysis of sample AE11154 conducted on May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of sample AE11155 conducted on May 22, 2002, including surrogate recovery data.
NYC-WTC_000024495–000024513Folder label: “GCMS X 5/13/02 A 5/16/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C : \MSDCHEM\1\DATA\020515 11155 .D Vial: 21 Acq On : 16 May 2002 7:34 am Operator: Nefliu Sample .- sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e
Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 1 Acetonitrile, dichloro- Concentration Rank 12
R.T. EstConc Area Relative to ISTD R.T.
3.64 0.56 ug/1 42339 1,4-Dichlorobenzene-d4 11.38
Hit# of 5 Tentative ID MW MolForm CAS# Qual • 1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 45 2 Acetnitrile, dichloro- 109 C2HC12N 003018-12-0 9 3 All mercaptan 74 C3H6S 000870-23-5 5 4 Th/irane, methyl- 74 C3H6S 001072-43-1 3 Abundane Scan 96 (3.643 min): 11155.D (-93) (-) m/z 74.00 100.00% 74
5000 47
s MMpe r, । । , Hl 320 501 3.20 3.40 3.60 3.80 4.00 i ■ 1 ' 1 m/z 47.05 45.94% mlz-> 0 50 100 150 200 250 300 350 400 450 500 Abundance #28338: Acetonitrile, dichloro- 74 MMopto 5000 i ■ ' ■ ■ i ' '
47 3.20 3.40 3.60 3.80 4.00 m/ z 82.00 45.49% 108 nz-> 0 50 100 150 200 250 300 . 350 400 450 500 Abundance #115342: Acetonitrile, dichloro- 74 » f , 44/, . . , ,, , p h 35 3.20 3.40 3.60 3.80 4.00 5000 m/z 76.00 40.22%
niz-s 0 50 100 150 200 250 300 350 400 450 500 Abundance #28161: Allyl mercaptan y 4. 41 74 3.20 3.40 3.60 3.80 4.00 m/z 84.00 36.09%
5000 LMMonop..,. A j i 1 1 ■ 1 m/z—> 0 50 100 150 200 250 300 350 400 450 500 3.20 3.40 3.60 3.80 4.00
11155.D SCAN020507.M Thu May 16 09:34:55 2002 Page 3
NYC-WTC_000024501
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000025542
Laboratory report documenting GCMS analysis of sample AE11154 conducted on May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024366
Chain of custody record for GCMS analysis of sample AE10236 on May 20, 2002, including surrogate compound data.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022526
Laboratory report of GCMS analysis for sample AE11425 conducted on May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022561
Laboratory commentary noting no unusual compounds detected in the GCMS scan of sample AE11480 on May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025520
Laboratory report of GCMS analysis for sample AE10812 conducted on May 29, 2002, showing surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024665
Laboratory report documenting GCMS analysis of sample AE11158 conducted on May 22, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024652
GCMS analysis for sample AE11157 identifying other unknown compounds with a 2,4-DDD surrogate recovery of 91%, completed May 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043792
Analytical report for sample AE09768 documenting GC/MS analysis of unknown compounds and surrogate recovery data from May 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045778
Gas chromatography-mass spectrometry report for sample AE10703 showing detection of unknown compounds and surrogate recovery.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043779
Analytical report for sample AE09767 documenting GC/MS analysis of unknown compounds and surrogate recovery data from May 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043806
Analytical report for sample AE09769 documenting GC/MS analysis of unknown compounds and surrogate recovery data from May 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046147
Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE10132 on May 17, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000024423
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000024424
Brief log entry or header page from a GCMS analysis record dated between May 13 and May 16, 2002.
Filed in the same folder
NYC-WTC_000024427
Record of sample preparation parameters including drip rates and volumes for GCMS analysis conducted in mid-May 2002.
Filed in the same folder
NYC-WTC_000024437
Laboratory report showing calibration results for volatile organic compounds using GCMS methods between May 13 and May 15, 2002.
Filed in the same folder
NYC-WTC_000024441
Laboratory record of reference standard analysis for volatile organic compounds using GCMS methods from May 13 to May 15, 2002.
Filed in the same folder