Laboratory report documenting GCMS analysis of sample AD24135 conducted on November 1, 2001, noting unknown compounds.
NYC-WTC_000067962–000067973Folder label: “GCMS Scan X 10/9/01 An 10/31/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT3001\24135.D Vial: 22 Acq On : 31 Oct 2001 12:25 pm Operator: 209 GALOS San^jle : gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C;\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 1,4-Dichlorobenzene-d4 Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 11.57 0.56 ug/1 122979 1,4-Dichlorobenzene-d4 11.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1,4-Dichlorobenzene-d4 150 C6C12D4 003855-82-1 53 2 Benzene-l_jX 3,4-d4-, 5, 6-dichloro- 150 C6C12D4 002199-69-1 25 3 1H-Pyrroi:o [2,3-b]pyridine-2,6-dione 152 C7H8N2O2! 017384-56-4 9 4 Acenaphthylene 152 C12H8 000208-96-8 9 Abundance Scan 711 (11.574 min): 24135.D (-) m/z 149.90 100.00% 1$0
5000 115 78 52 I I . I I . I 1 1 1 r~f I 1 I I I I I I
11.20 11.40 11.60 11.80 12.00 m/z 151.90 66.16% T,Zz~> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9593:1,4-Dichlorobenzene-d4 nw
5000 115 ‘ ' I ‘ '
78 11.20 11.40 11.60 11.80 12.00 52 m/z 114.90 44.45% 35 J-Xi J mZz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #9592: Benzene-1,2,3.4-d4-. 5,6-dichlort>- 1!>0
115 1120 11.40 11.60 11.80 12.00 5000 52 78 m/z 77795 23.86%
35 87 I ' I' ‘' I'''' I' ' 1' ‘' I ‘ I ' ' ■ ' I mfe-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 Abundance #10125:1H-Pyrrolo[2.3-b]pyridine-2.6-dione, 3,3a,4,5-tetra 1!i2 11.20 11.40 11.60 11.80 12.00 109 m/z 52.00 17.82% 53 500) 80 27 67 I 37 124 p-n- m/z-> 20 30 ' I' ‘ ‘' I' 40 50 60 70 80 90 100 110 120 130 140 150 160 TiS'"7L4o"lSotl5o"l2oO
24135.D NP103001.M Thu Nov 01 12:05:55 2001 Page 3
NYC-WTC_000067972
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000067950
Laboratory report documenting GCMS analysis of sample AD24214 conducted on November 1, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068991
Laboratory report documenting GCMS analysis of sample AD24877 conducted on November 19, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069742
Laboratory report documenting GCMS analysis of sample AD25599 conducted on November 28, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069015
Laboratory report documenting GCMS analysis of sample AD24879 conducted on November 19, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068942
Laboratory report documenting GCMS analysis of sample AD24873 identifying unknown compounds on November 19, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068622
Laboratory report documenting GCMS analysis of sample AD24491 conducted on November 13, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068919
Laboratory report documenting GCMS analysis of sample AD24732 identifying unknown compounds on November 19, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067855
Laboratory report documenting GCMS analysis of sample AD24049 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068979
Gas chromatography-mass spectrometry analysis of sample AD24876 performed on 11/19/2001, identifying unknown compounds with analyst notes.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068907
Laboratory report documenting GCMS analysis of sample AD24731 identifying unknown compounds on November 19, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068853
Laboratory report documenting GCMS analysis of sample AD24698 identifying unknown compounds on November 19, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089299
Laboratory record for sample AD23798 showing detection of unknown compounds on November 1, 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.
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NYC-WTC_000067936
Record of a GCMS scan conducted at the World Trade Center site in late October 2001.
Filed in the same folder
NYC-WTC_000067937
Document header page from a GCMS scan series covering the period of October 9 to October 31, 2001.
Filed in the same folder
NYC-WTC_000067940
Calibration data sheet listing surrogate compounds and retention times for GC/MS instrument used in TCLP testing on October 31, 2001.
Filed in the same folder
NYC-WTC_000067950
Laboratory report documenting GCMS analysis of sample AD24214 conducted on November 1, 2001, noting unknown compounds.
Filed in the same folder
NYC-WTC_000068991
Laboratory report documenting GCMS analysis of sample AD24877 conducted on November 19, 2001, noting unknown compounds.
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