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 : C:\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 16 1,1,1,5,7,7,7-Heptamethyl-3,3- Concentration Rank 8
R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 33.10 1.64 ug/l 451612 Chrysene-d12 33.04
Hit# of 5 Tentative ID CAS# Qual MW MolForm ------------------r-------------------------------------------- 1,1,1,5,7,7,7-Hept~xnethyl-3,3-bis(t 444 1 C13H4005Si6 038147-00-1 32 2 N-(Trifluoroacet 3)-N,0,0',O''-tetr 553 C22H42F3NO4Si4 000000-00-0 22 3 Phenethylamine: N-methyl-.beta.,3,4 399 C18H37NO3Si3 010538-85-9 14 4 N-(Trifluoroac'etyl)-O,O',O''-tris(t 481 C19H34F3N04Si3 000000-00-0 14 ndance Scan 3056 (33.102 min): 26205.D (-) m/ z 73.00 100.00%
147 5000 221 355 281
117 191 251 327 401 429 3280 3300 33.20 33'`a m/z 147.00 60.45% n/z-> 50 100 150 200 250 300 350 400 450 500 550 bundance #56714:1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t
147 5000 267 355 32.80 33.00 33.20 33.40 429 45 207 m/z 221.(5 47.79%
nlz-> • 50 ( 100 150 200 250 300 350 400 450 500 550 bundance #60162: N-(Trifluoroacetyi)-N,O,O',O"-tetrakis(trimethylsi
355 32.80 33.00 33.20 33.40 5000 m/z 355.05 39.73%
45 147 193 267 538 nlz-> 50 100 150 200 250 300 350 400 450 500 550 bundance #74239: Phenethylamine, N-methyl-.beta.,3,4-tris(trimethyls 3 32.80 33.00 33.20 33.40 m/z 281.00 31.50%
5000 355 44 1. 147 193 267294 50 100 150 200 250 300 350 400 450 500 550 32.80 33.00 33.20 33.40
26205.D NP112601.M The Dec 04 15:59:05 2001 Page 16
NYC-WTC 000031153
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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