NYC-WTC_000024871
Laboratory report of GCMS analysis for sample AE10246 conducted on May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report of GCMS analysis for sample AE10301 conducted on May 28, 2002.
NYC-WTC_000024915–000024926Folder label: “GCMS X 5/14/02 A 5/17/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\MSDCHEM\1\DATA\020516\10301.D Vial: 24 Acq On : 17 May 2002 8:04 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 4
R.T. EstConc Area Relative to ISTD R.T.
3.64 0.28 ug/1 14460 1,4-Dichlorobenzene-d4 11.38 Hit# of 5 Tentative ID MW MolForm CAS# Qual
" 1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 38 2 Allyl mercaptan 74 C3H6S 000870-23-5 7 3 Thiirane, methyl- 74 C3H6S 001072-43-1 4 4 Ethanethiol, 2-amino-, hydrochlo... 113 C2H8C1NS 000156-57-0 4 Abundance Scan 96 (3.643 min): 10301.D (-92) (-) m/ z 74.00 100.00% ' 74 82 5000 47 35 41 ——— 58 . .......... 3.20 MAA......... 3.40 3.60 3.80 4.00
n/z->10 20 30I 40 50 — 60 70 -H 90 80 100 110 m/z 82.00 55.78% Abundance #28338: Acetonitrile, dichloro- 74
5000 82 A A 47 3.20 3.40 3.60 3.80 4.00 m/ z 47.00 39.61% 35 12 .26.,30 I,140... 150....6062....70 ' TIB AMMnWjlu , 108 1 1 I 1 1 1 1 I 1 1 ■ । 1 1 ■ ■ ।11 11' i 11111 mlz-> 10 20I 80 90 100 110 Abundance #28161: Allyl mercaptan 41 74 i ■ ■ 1 1 i ' ■ 3.20 3.40 3.60 3.80 4.00 5000 m/ z 35.10 32.98%
47 27 33 । ---441+1153.58,48941 1‘ < i ■ ■ ■ ■ i • ■ ■ ■ I r । । । । । । । । m/z-> 10 20 30 40I 50 60 70 80 90 100 110 Abundance #115343: Thiirane, methyl- 41 74 320 3.40 3.60 3.80 4.00 m/z 76.00 23.19% 5000
47 27 2 , m/z—> -33lll 10 20 30 40 1153.58.68 50 60 70 1 80 90 100 110 3.20 3.40 3.60 3.80 4.00
10301.D SCAN020507.M Fri May 17 10:51:24 2002 Page 3
NYC-WTC_000024921
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000024871
Laboratory report of GCMS analysis for sample AE10246 conducted on May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024851
GCMS analysis results for sample AE10245 conducted May 28, 2002, showing unknown compounds and 2,4-DDD surrogate recovery at 86 percent.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024935
Chromatogram and integration data from Method 508 GC/MS analysis of sample AE10302 performed on May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024813
Laboratory report of GCMS analysis for sample AE10243 conducted on May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024896
Laboratory report of GCMS analysis for sample AE10247 conducted on May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025613
GCMS analysis report for sample AE11571 showing unknown compounds and surrogate recovery data from May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025568
GCMS analysis report for sample AE11567 showing unknown compounds and surrogate recovery data from May 29, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024832
Laboratory report of GCMS analysis for sample AE10244 conducted on May 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024390
Chain of custody record for GCMS analysis of sample AE10240 on May 20, 2002, including surrogate compound data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046192
Gas chromatography-mass spectrometry analysis of sample AE10135 performed May 17, 2002, detecting unknown compounds and 2,4-DDD surrogate at 96% recovery.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046159
Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE10130 on May 17, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000025520
Laboratory report of GCMS analysis for sample AE10812 conducted on May 29, 2002, showing surrogate recovery data.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022575
Laboratory report of GCMS analysis for sample AE11481 conducted on May 29, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022526
Laboratory report of GCMS analysis for sample AE11425 conducted on May 29, 2002.
Similarity score 0.996 (not a probability)
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.
Similarity score 0.996 (not a probability)
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.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048401
GCMS analysis report for sample AE08266 showing surrogate recovery and unknown compound screening on April 22, 2002.
Similarity score 0.995 (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_000024743
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000024744
Index or cover page for the GCMS document series covering samples from May 14 to May 17, 2002.
Filed in the same folder
NYC-WTC_000024748
Reference document describing Method 509 procedures for laboratory analysis, dated February 14, 1992.
Filed in the same folder
NYC-WTC_000024758
Laboratory report of a GCMS blank run for sample AE10241 conducted between May 14 and May 16, 2002.
Filed in the same folder
NYC-WTC_000024762
Laboratory report of GCMS calibration data for sample AE10241 conducted between May 14 and May 16, 2002.
Filed in the same folder