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 Multipir: 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 12 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 9
R.T. EstConc Area Relative to ISTD R.T.
26.91 1.62 ug/l 645661 Phenanthrene-d10 25.01
Hit# of 5 Tentative ID MW MolForm CAS# Qual ------------ -------------------------------------------------------- 1 3-Isopr oxy-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 38 2 1-Mono noleoylglycerol trimethylsi 498 C27H5404Si2 054284-45-6 36 4 . Trisi xane,. 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 28 3 4 1,1, 5,7,7,7-He tameth 1-3,3-bis(t 444 C13H4005Si6 bundance Scan 2381 (26.905 min): 26205.D(-) 038147-00-1 22 m/z 73. 00 100.00%
5000 147 221 281 327 355 26.60 26.80 27.00 27.20 45 117 191 249 401 429 m/z 147.00 37.72% —> 50 100 150 200 250 300 350 400 450 500 550 thundance #60503:3-Isopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(him
5000 147 26.60 26.80 27.00 27.20 m/z 281.00 22.00% 221 281 327 415 519 561 nlz—> 50 100 150 200 250 300 350 400 450 500 550 bundarice #58871:1-Monolinoleoylglycerol trimethylsityyt ether
207 26.60 26.80 27.00 27.20 5000 147 m/z 221.05 20.19% 34 103 281 • ,t, I , 11 , I I , J, , 1 ,I •I , I. 395 482 rift—> 50 100 150 200 250 300 350 400 450 500 550 ¼bundance #52459: Trlsiloxane,1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 17 26.60 26.80 27.00 27.20 m/z 206.95 9.41% 1 5000 I
100 1
26205.D NP112601.M Tue Dec 04 15:58:55 2001 Page 12
NYC-WTC 000031149
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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