Laboratory report documenting GCMS analysis of sample AD26204 with unidentified compounds detected.
NYC-WTC_000031129–000031158Folder label: “GCMS X 11/2/01 A 12/1/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
• Library Search Compound Report
Data File : G:\HPCHEM\1\DATA\DEC0401\26205.D Vial: 68 Acq On : 4 Dec 2001 10:25 am Operator: 209 GALOS Sample : 11/2 gc/ms Inst : GC/MS 209 Misc : Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\NP112601.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 1,4-Dichlorobenzene-d4 Concentration Rank 18
R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 11.57 0.61 ug/1 171064 1,4-Dichlorobenzene-d4 11.70
Hit# of 5 Te- ative ID MW MolForm CAS# Qual ---------------- --------------------------------------------------- 1 1,4-Dichloro nzene-d4 150 C6C12D4 003855-82-1 58 2 Benzene-1,2, ,4-d4-, 5,6-dichloro- 150 C6C12D4 002199-69-1 25 3 Acenaphthyl ne 152 C12H8 000208-96-8 10 4 Benzaldeh e, 2-h droxy-3-metho - 152 C8H803 000148-53-8 9 thundance Scan 710 (11.565 min): 26205.D (-) m z 149. 90 100. 00% 1
5000 115
52 78 38 87 11.20 11.40 11.60 11.80 99 m z 151.90 61.34% _> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 thundance #9593:1,4-Dichlorobenzene-d4 1
J000 115 52 78 11.20 11.40 11.60 11.80 m/z 115.00 38.94% 87
rilz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 bundance #9592: Benzene-1,2,3,4-d4-, 5,6-dichloro- 1
115 11.20 11.40 11.60 11.80 5000 52 78 m/z 78.05 18.6l
35 87
rift-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 ndance #67013: Acenaphthylene 12 11.20 11.40 11.60 11.80 m/z 52.00 17.34%
5000
76 63 I 126 110 120 130 1
26205.D NP112601.M Tue Dec 04 15:58:33 2001 Page 3
NYC-WTC 000031140
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000031088
Gas chromatography-mass spectrometry analysis of environmental sample AD26202 conducted Dec 5, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033911
Calibration data sheet recording response factors and retention times for standard compounds used in GCMS TCLP analysis on November 26-27, 2001.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068413
Laboratory report documenting GCMS analysis of sample AD24431 conducted on November 7-9, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017748
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30357 conducted on January 10, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036162
Laboratory report noting GCMS scan results for sample AD29231 with phthalates detected and low recovery requiring re-analysis.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088905
Laboratory report documenting GC/MS analysis of sample AD23503 conducted on October 19, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019130
Laboratory report of gas chromatography-mass spectrometry analysis for sample AD30256 conducted on January 9, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018546
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087274
Laboratory report documenting GC/MS analysis of sample AD22652 conducted on October 11, 2001, identifying unknown compounds.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069215
Laboratory report documenting GCMS analysis of sample AD25038 conducted on November 19, 2001, noting violations and unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017833
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30351 conducted on January 10, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017808
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30352 conducted on January 10, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.993
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_000030966
Single-page GCMS document identifier from the Environmental Protection Department archive covering late 2001 testing records.
Filed in the same folder
NYC-WTC_000030967
Administrative record of GCIMS scanning operations for World Trade Center environmental samples between November and December 2001.
Filed in the same folder
NYC-WTC_000030969
Laboratory report documenting GCMS analysis of sample AD26129 conducted on December 3, 2001.
Filed in the same folder
NYC-WTC_000030980
Laboratory report documenting GCMS analysis of sample AD26128 conducted on December 3, 2001.
Filed in the same folder
NYC-WTC_000030992
Laboratory report documenting GCMS analysis of sample AD26130 conducted on December 3, 2001.
Filed in the same folder