NYC-WTC_000067453
DEP lab report for GCMS analysis of sample AD23900 conducted on October 23, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Gas chromatography-mass spectrometry analysis of sample AD22558 started October 1, 2001, identifying other unknown compounds.
NYC-WTC_000067406–000067424Folder label: “GCMS Scan X 10/2/01 An 10/17/01”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1701\22558.D Vial: 3 Acq On : 17 Oct 2001 3:08 pm Operator: 209 GALOS Sample : gc/ms unknown re extracted Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 6 1,4-Dichlorobenzene-d4 Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 11.63 0.52 ug/1 49440 1,4-Dichlorobenzene-d4 11.76 Hit# Of 5 Tentati ID MW MolForm CAS# Qual 1 1,4-Dichlorobenz^e-d4 150 C6C12D4 003855-82-1 59 2 Benzene-1,2,3,4/a4-, 5,6-dichloro- 150 C6C12D4 002199-69-1 33 3 Benzaldehyde, >2-hydroxy-3-methoxy 152 C8H8O3 000148-53-8 10 4 2-Methyl-6- irroaniline 152 C7H8N2O2 000570-24-1 10 Wjundance Scan 717 (11.625 min): 22558.D (-) m/z 149.90 100.00% 1ii0
50)0 115 52 78
nZz-> 40 .. I,, 111'111 1111
30 40 50 60 I.. 1 uU 70 80 90 100 110 120 130 I'' ‘ ‘ I 140 150 160 11.20 11.40 11.60 11.80 12.00 m/z 152.00 66.16% Mjunttence #9593:1,4-Dichlorobenzene-ci4 liiO
5000 115 I ' ■ " I " ' ■ P' 78 11.20 11.40 11.60 11.80 12.00 52 m/z 115.00 34.96% 35 TiZz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9592: Benzene-1,2,3,4-d4-, S.&dichloro- 1$0
115 5000 52 78 m/z77.95 21.32%
35 87
nfe-> 30 I
40 50 I ' I ' ' ' ' 1 ' * ' ’ I ' ' ' ’ I ' 60 70 80 90 100 110 120 130 A T 140 150 160 ^bundance #66892: Benzaldehyde, 2-hydroxy-3-methoxy- T T T 1!i2 11.20 11.40 11.60 11,80 12.00 m/z52.00 18.11% 106 5000 53 81
122 ‘ I ' ‘ ' I ' ‘ ‘ ‘ I I 111 ■ I ■ I' • I' I • • ■ 111 • 136 ■ I < • • 111 • • ‘ 1 I I Yt 1 1 I I i-i 30 40 50 60 70 80 90 100 110 120 130 140 150 160 11.20 11.40 11.60 11.80 12.00
22558.D NP101901.M Tue Oct 23 15:08:24 2001 Page 6
NYC-WTC_000067419
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000067453
DEP lab report for GCMS analysis of sample AD23900 conducted on October 23, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067467
DEP lab report for GCMS analysis of sample AD23901 conducted on October 23, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067782
Laboratory report documenting GCMS analysis of sample AD23997 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067840
Gas chromatography-mass spectrometry analysis of environmental sample AD24048 conducted on October 29, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067811
Laboratory report documenting GCMS analysis of sample AD24046 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067522
DEP lab report for GCMS analysis of sample AD23905 conducted on October 23, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067908
Laboratory report documenting GCMS analysis of sample AD24133 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067508
DEP lab report for GCMS analysis of sample AD23904 conducted on October 23, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067894
Laboratory report documenting GCMS analysis of sample AD24052 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067922
Laboratory report documenting GCMS analysis of sample AD24134 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067705
DEP lab report for GCMS analysis of sample AD23994 conducted on October 25, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087659
Calibration table and chromatographic data for the TCLP method using GC/MS instrument 209, dated October 4, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000067651
DEP lab report for GCMS analysis of sample AD23947 conducted on October 25, 2001, noting unknown compounds.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088636
Laboratory report documenting GC/MS analysis of environmental sample AD23359 conducted on October 19, 2001.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089059
Laboratory report documenting GC/MS analysis of sample AD23651 conducted on October 16, 2001.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089171
Laboratory record for sample AD23717 showing detection of unknown compounds on October 17, 2001.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087349
Laboratory report documenting GC/MS analysis of sample AD22656 conducted on October 11, 2001, identifying unknown compounds.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067752
Laboratory report documenting GCMS analysis of sample AD23995 conducted on October 29, 2001, noting unknown compounds.
Similarity score 0.997 (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_000067405
Record of a GCMS scan conducted at the World Trade Center site between October and November 2001.
Filed in the same folder
NYC-WTC_000067425
Log sheet recording liquid-liquid extraction parameters and sample processing details for October and November 2001.
Filed in the same folder
NYC-WTC_000067428
Laboratory report detailing GCMS analysis of sample AD22558 conducted on October 1, 2001.
Filed in the same folder
NYC-WTC_000067439
DEP lab report for GCMS analysis of sample AD23844 conducted on October 23, 2001, noting unknown compounds.
Filed in the same folder
NYC-WTC_000067453
DEP lab report for GCMS analysis of sample AD23900 conducted on October 23, 2001, noting unknown compounds.
Filed in the same folder