GCMS analysis log for sample AE00704 showing surrogate recovery and unknown compounds detected on January 29, 2002.
NYC-WTC_000051914–000051929Folder label: “GCMS X 1/10/02 A 1/16/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
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Data File : C:\MSDCHEM\1\5973N\02JAN16\00704.D Vial: 4 • Acq On : 16 Jan 2002 5:37 pm Operator: Sample : 508scan Inst : Instrumen Mise : January 16, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ****************************************************** * * * * ** * * * * * * * k *
Peak Number 1 Acetonitrile, dichloro- $$ ... Concentration Rank 8
R.T. EstConc Area Relative to ISTD R.T. 3.48 0.12 ug/L 42154 1,4-Dichlorobenzene-d4 9.71
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Acetonitrile, dichloro- $$ Diehl... 109 C2HC12N 003018-12-0 74 2 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 59 3 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 50 4 Acetonitrile, dichloro- ____________ 109 C2HC12N 003018-12-0 37 Abundance Scan 9 (3.476 min): 00704.D (-) m/z 74.00 100.00% 74
82 5000 47
39 3.50 3.60 3.70 3.80 3.90 Il........................... I m/ z 82.00 55.24% 0! ............................. I',' ।................. m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #11641: Acetonitrile, dichloro- $$ Dichloroacetonitrile 74
5000 82 44 TT I ' 1 ' ■ i 3.50 3.60 3.70 3.80 3.90 TTT 47 m/z 76.00 36.58% 35 0 ,' .I ................. Ij |I ' 1 ’ 1 1 1 ' ' ' I ' ' 1 ' I ' ' ' 1 I rtt ■ i ■ ■ • • i > I ! 109 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #11642: Dichloroacetonitrile $$ Acetonitrile, dichloro- $$... 74 82 3.50 3.60 3.70 3.80 3.90 5000 m/ z 84.00 33.46% 47
12 35 108 0! 2.. P.. i -J. । _________ L ' I ' ' 1 1 I ' ■n-* • i 1 > 1 1 ITT * । roT m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #11643: Dichloroacetonitrile $$ Acetonitrile, dichloro- $$... 74 3.50 3.60 3.70 3.80 3.90 m/z 47.00 31.66% 47 82 5000
38
m/z-> 0 ■ 1 i ■ ■ ■ ■ । 1 ■ ' ■ i ■ ■ 10 20 30 | i ■ ' 40 50 i ■ ' ' ■ i ' ' ■ ' i ■ 60 70 I 80 95 102108 +,——TT 90 100 110 A 3.50 3.60 3.70 3.80 3.90
10704.D SCAN508.M Thu Jan 17 08:17:34 2002 Page 3
NYC-WTC_000051920
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000051531
Laboratory report showing GCMS analysis results for sample AE00555 conducted on February 1, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
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 0.995
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050683
Laboratory report listing unknown compounds and surrogate recovery for sample AE00166 analyzed on February 13, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
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 0.994
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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050519
Laboratory report for sample AE00169 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 0.994
machine-extracted · confidence unavailable · Check page ↗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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051930
GCMS analysis log for sample AE00737 showing surrogate recovery and unknown compounds detected on January 29, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051877
GCMS analysis log for sample AE00701 showing surrogate recovery and unknown compounds detected on January 29, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051895
GCMS analysis log for sample AE00702 showing surrogate recovery and unknown compounds detected on January 29, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006206
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03251 conducted on March 15, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.994
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_000051782
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_000051783
Technical log recording method parameters and sample processing details for a DEP laboratory procedure between January 10 and 16, 2002.
Filed in the same folder
NYC-WTC_000051785
GCMS analysis log for sample AE00703 showing detection of nitrosamines and chlorobenzenes on January 17, 2002.
Filed in the same folder
NYC-WTC_000051789
GCMS analysis log for sample AE00703 showing detection of nitrosamines and chlorobenzenes on January 17, 2002.
Filed in the same folder
NYC-WTC_000051794
GCMS analysis log for sample AE00703 showing blank results with compounds below detection limits on January 16, 2002.
Filed in the same folder