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 19 1-Monolinoleoylglycerol trimet Concentration Rank 14
R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 36.73 1.07 ug/1 245675 Perylene-d12 37.13
Hit# of 5 Tenta ve ID MW MolForm CAS# Qual ------------------- ------------------------------------------------- 1 1-Monolinoleoy lycerol trimethylsi 498 C27H54O4Si2 054284-45-6 33 2 Tris(trimethy silyl)borate 278 C9H27BO3Si3 004325-85-3 16 3 1,1,1,5,7,7 -Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 12 4 Trisiloxa . 1.1.1.5.5.5-hexamethvl 384 C12H36O4Si5 003555-47-3 12 ¼bundance scan 3451 (36.728 min): 26205.D (-) m z 73. 00 100. 00%
147 5000 221 281 355 40 96117 191 253 327 401 429 36'40 36'60 36.80 37'00 m/z 146.95 63.46% rift-> 50 100 150 200 250 300 350 400 450 undance #58871: 1-Monolinoleoylglycerol trimethylsilyl ether
207 5000 147 36.40 36.60 36.80 37.00 34 103 281 m/z 221.05 38.74%
rift-> ,1, 50 100 150 200 250 300 350 395
400 450 482
¼bundance #39028: Tris(trimethylslyl)borate 221
36.40 36.60 36.80 37.00 m/z 281.00 26.21% 263 133 175
rift-> 50 100 150 200 250 300 350 400 450 undance #56714:1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t 3 36.40 36.60 36.80 37.00 m/z 354.95 20.70% 147 5000 267 355 429
II 45 207
rift-> 50 100 150 200 250 300 350 400 450 36.40 36.60 36.80 37.00
26205.D NP112601.M The Dec 04 15:59:13 2001 Page 19
NYC-WTC 000031156
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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