NYC-WTC_000051624
Laboratory report showing GCMS analysis results for sample AE00615 conducted on February 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Laboratory report showing GCMS analysis results for sample AE00555 conducted on February 1, 2002.
NYC-WTC_000051531–000051548Folder label: “GCMS X 1/9/02 A 1/29/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Data File : C:\MSDCHEM\1\5973N\02JAN29\00555.D Vial: 1 Acq On : 29 Jan 2002 2:32 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 29, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\l-..\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N. L ********************************************************************* Peak Number 1 Dichloroacetonitrile $$ Ace... Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T.
3.48 0.10 ug/L 49263 1,4-Dichlorobenzene-d4 9.72
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 78 2 Acetonitrile, dichloro- $$ Diehl... 109 C2HC12N 003018-12-0 74 3 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 39 4 Allyl mercaptan $$ CH2=CHCH2SH $... 74 C3H6S 000870-23-5 9 Abundance Scan 9 (3.477 min): 00555.D (-) m/ z 74.00 100.00% 74 82 5000
47 TIOBtgrr 3.50 3.60 3.70 3.80 3.90 TTTTTTIITPTITIT 38 II m/z 81.90 60.59% Tbit l ■ i ■ ■ ■ * i 1 ■ ■ ■ I • ■ m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #11642: Dichloroacetonitrile $$ Acetonitrile, dichloro- $$... 74 82
5000 4)0 3.50 3.60 3.70 3.80 3.90 47 m/z 83.90 41.59% 35
/z-> 12 ■ ' i1 ■ ■ 1 । ■ ' 1 ■ । ■ 10 20 30 +P■ 40 50 60 1 i ■ 1 1 ■ i 1 70 80 90 ---194— 100 110 Abundance #11641: Acetonitrile, dichloro- $$ Dichloroacetonitrile $$... 7|4
3.50 3.60 3.70 3.80 3.90 5000 82 m/z 76.00 39.52% 47 35 - m/z-> 10 20 30 40 50 1 I 1 r 1 1 I '' 60 70 80 I- 90 ... 100 -199. 110 Abundance #11644: Acetonitrile, dichloro- 74 3.50 3.60 3.70 3.80 3.90 35 m/z 47.00 21.19%
5000 82
47 1 ' | 1 ' ' 1 | I । l—r | 1 T’l’l'l "1 ' 1 l m/z—> 10 20 30 40 50 60 70 80 90 100 110 3.50 3.60 3.70 3.80 3.90
3555.D SCAN508.M Wed Jan 30 09:01:51 2002 Page 3
NYC-WTC_000051537
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000051624
Laboratory report showing GCMS analysis results for sample AE00615 conducted on February 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051586
Laboratory report showing GCMS analysis results for sample AE00613 conducted on February 1, 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_000051549
Laboratory report showing GCMS analysis results for sample AE00556 conducted on February 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050735
Laboratory report listing unknown compounds and surrogate recovery for sample AE00027 analyzed on February 7, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051842
Gas chromatography-mass spectrometry analysis of sample AE00703 conducted on 1/28/02, detecting unknown compounds and 2,4-DDD surrogate at 117 ug with 5.0 MDL.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051967
GCMS analysis log for sample AE00739 showing surrogate recovery and unknown compounds detected on January 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050481
Laboratory report for sample AE00167 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050875
Laboratory record documenting GCMS surrogate recovery data for sample AE00279 analyzed on January 10, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006065
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03185 conducted on March 15, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006146
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03248 conducted on March 15, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003503
Laboratory report documenting GCMS analysis of sample AE01140 conducted on February 27, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006085
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03245 conducted on March 15, 2002.
1 shared non-person entities · 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_000050735
Laboratory report listing unknown compounds and surrogate recovery for sample AE00027 analyzed on February 7, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003483
Gas chromatography-mass spectrometry analysis report for sample AE01139 detecting surrogate 2,4-DDD at 76 ug with MDL of 5.0, analyzed on 02/27/2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003463
Gas chromatography-mass spectrometry results for sample AE01138 identifying unknown compounds and surrogates on February 27, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003543
Laboratory report documenting GCMS analysis of sample AE01141 conducted on February 27, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051755
GCMS analysis log for sample AE00561 showing surrogate recovery and unknown compounds detected on January 17, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051727
Laboratory report showing GCMS analysis results for sample AE00559 conducted on January 17, 2002.
Similarity score 0.994 (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_000051500
Administrative record from DEP Box 28 documenting GCMS activities at the World Trade Center site in January 2002.
Filed in the same folder
NYC-WTC_000051501
Fragmented page from a Department of Environmental Protection laboratory record showing extraction parameters and pH measurements.
Filed in the same folder
NYC-WTC_000051503
Laboratory report showing GCMS calibration results for sample AE00555 conducted between January 29 and 31, 2002.
Filed in the same folder
NYC-WTC_000051507
Laboratory report showing GCMS reference analysis results for sample AE00555 conducted between January 29 and February 1, 2002.
Filed in the same folder
NYC-WTC_000051512
Laboratory report showing GCMS blank analysis results for sample AE00555 conducted between January 29 and February 1, 2002.
Filed in the same folder