NYC-WTC_000013126
GCMS laboratory report for sample AE09519 detecting unknown compounds and 2,4-DDD on May 23, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗GCMS laboratory report for sample AE09682 detecting unknown compounds and 2,4-DDD on May 23, 2002.
NYC-WTC_000013258–000013276Folder label: “GCMS X 5/21/02 A 5/21/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Llbrary aearen compound Report Data File : C:\MSDCHEM\l\DATA\052102\9682.D Vial: 18 Acq On : 22 May 2002 3:11 am Operator: Mclean Sample : re-extract Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 5 l-Buten-3-yne, 1-chloro-, (Z)- Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T.
3.92 1.00 ug/L 707593 1,4-Dichlorobenzene-d4 9.90
Hit# of
1 2 5 Tentative ID l-Buten-3-yne, 1-chloro-, (Z)- l-Buten-3-yne, 1-chloro-, (E)- MW
86 86 MolForm
C4H3C1 C4H3C1 CAS# 020374-90-7(83 ) 020374-91-8 83/ P 3 1,2,3-Butatriene, 1-chloro- 86 C4H3C1 020658-21-3 9 4 l-Buten-3-yne, 1-chloro-, (Z)- 86 C4H3C1 020374-90-7 9 Abundance Scan 144 (3.925 min): 9682.D (-142) (-) m/z 51.10 100.00% 51
5000 43 47 86 ./Mmunat 35 39 ■ ■ ■ i ■ ■ ■ ■ i • ■ ■ ■ i ■ ■ • ■ i ■ ■ ■ ‘ i 3.60 3.80 4.00 4.20 83 0- ■ i ‘ '11 ■ ‘ ‘11 ■ ■' ■ I m/z 86.00 67.16% •nfe-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #111070: 1-Buten-3-yne, 1-chloro-, (Z)- 51 86
5000 ■ ■ ■ i ‘ ' ■ ■ i ■ ■ ■ ■ i • ■ ■ ■ i ■ ■ ■ ■ i 3.60 3.80 4.00 4.20 m/z 43.10 56.54%
niz-> 0- 30 35 40 45 50 55 60 65 70 . 75 80 60 85 +87 MM""yyMMMMMWyAWWir—n 90 95 Abundance #12408:1-Buten-3-yne, 1-chloro-, (E)- 51 85 T 3.60 3.80 4.00 4.20 5000 m/z 47.05 46.73%
0- . 60 ' ■ i'1 ■ ■ I'' ■ ■ i ■'' ■ i ■ ■ ■ ■ i ‘ ■ i ■ ■ ■11 +8010 wMdws m/z-> 30 35 40 45 5o 55 60 65 70 75 80 85 90 95 Abundance #12404: 1,2,3-Butatriene, 1-chloro- ' ■ ■ i ■ ■ ■ ■ i ■ ■ 1 ■ i ■ 1 ■ ■ i ■ ■ ■ ■ i 51 86 3.60 3.80 4.00 4.20 m/z 39.10 27.45% 5000
1 n/z-> 0 1 ■ 1111' i1 ■ • ■ i ■ ■ ■ ■ I'111 30 35 40 45 50 . —ptt IImTT । rr. . । 55 60 60 65 70 75 ri । ... I | 80 85 +89— —— 90 95 3.60 3.80 4.00 4.20
9682.D 052202.M Wed May 22 11:46:47 2002 Page 7
NYC-WTC_000013269
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000013126
GCMS laboratory report for sample AE09519 detecting unknown compounds and 2,4-DDD on May 23, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013921
GCMS analysis report for sample AE11602 dated June 4, 2002, documenting unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013191
GCMS laboratory report for sample AE09678 detecting unknown compounds and 2,4-DDD on May 23, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014033
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12327 conducted on June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015561
Gas chromatography-mass spectrometry analysis report for sample AE11576 detecting unknown compounds and surrogates on June 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014004
GCMS analysis results for sample AE12287 dated June 4, 2002, documenting unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015581
Gas chromatography-mass spectrometry analysis report for sample AE11905 detecting unknown compounds and surrogates on June 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015777
Gas chromatography-mass spectrometry results for sample AE12763 analyzed on June 12, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014054
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12472 conducted on June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014303
Gas chromatography mass spectrometry results for sample AE12324 including surrogate recovery data analyzed on June 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014154
Laboratory report documenting gas chromatography-mass spectrometry analysis of a method blank (AE12288) for volatile organic compounds on June 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015627
Gas chromatography-mass spectrometry analysis report for sample AE12676 detecting unknown compounds and surrogates on June 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
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.
NYC-WTC_000015627
Gas chromatography-mass spectrometry analysis report for sample AE12676 detecting unknown compounds and surrogates on June 6, 2002.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014154
Laboratory report documenting gas chromatography-mass spectrometry analysis of a method blank (AE12288) for volatile organic compounds on June 3, 2002.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013224
GCMS laboratory report for sample AE09679 detecting unknown compounds and 2,4-DDD on May 23, 2002.
Similarity score 0.977 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015536
Gas chromatography-mass spectrometry analysis report for sample AE12765 detecting unknown compounds and surrogates on June 6, 2002.
Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012823
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11800.
Similarity score 0.975 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014552
Laboratory report showing GCMS analysis results for sample AE12533 including surrogate recovery data on June 10, 2002.
Similarity score 0.975 (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_000013043
DEP document containing gas chromatography-mass spectrometry data from May 2002.
Filed in the same folder
NYC-WTC_000013044
Fragmented header page from a GCMS document batch dated May 2002 showing Method 508.
Filed in the same folder
NYC-WTC_000013049
Laboratory report showing blank sample analysis for volatile organic compounds using gas chromatography-mass spectrometry on May 22, 2002.
Filed in the same folder
NYC-WTC_000013077
Laboratory report showing calibration analysis for volatile organic compounds using gas chromatography-mass spectrometry on May 22, 2002.
Filed in the same folder
NYC-WTC_000013081
Reference standard analysis data for gas chromatography-mass spectrometry testing of volatile organic compounds on May 22, 2002.
Filed in the same folder