Laboratory report documenting GCMS analysis of sample AD25038 conducted on November 19, 2001, noting violations and unknown compounds.
NYC-WTC_000069215–000069232Folder label: “GCMS Scan X 10/19/01 An 11/8/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV08 01\25038 .D Vial: 12 Acq On : 9 Nov 2001 1:21 am Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 6 1-Monolinoleoylglycerol trimet Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 38.06 1.36 ug/1 305441 Perylene-dl2 37.16 Hit# o 5 Tentative ID MW MolForm CAS# Qual
1 1-^onolinoleoylglycerol trimethylsi 498 C27H54O4Si2 054284-45-6 23 2 2/6-Dimethyl-3,4-bis(trimethylsilyl 311 C15H29NO2Si2 000000-00-0 16 3 ^ercaptoacetic acid, bis(trimethyls 236 C8H20O2SSi2 006398-62-5 12 4 /silanamine, N-[2,6-dimethyl-4-[(tri 281 C14H27NOSi2 072088-09-6 11 Abundance Scan 3596 (38.060 min): 25038.D (-) 73.00 100.00% 73 147 221 5000 281 ' 355 , 191 I 429 37.80 38,00 38.20 38.40 96 117
IT 39 ' ' I ' ' ''t ' ' ' I m/z 147.00 71.30% ■n/z-> 50 100 150 200250 300 350 400 450 Abundance #58871:1-Monolinoleoylglycerol trimethylsilyl ether 7i3
207 5'aSH 147 37.80 38.00 38.20 38.40 34 103 m/z 221.05 54.61% 1 I 281 395 482 50 100 150 200 250 300 350 400 450 Abundance #44359:2.6-Dimethyl-3.4-bis(trimethylsilytoxymethyl)pyridi 2$1 73 ------ 1 I I I I r I t L I I I 37.80 38.00 38.20 38.40 5000 147 178 45 I. . I I 296 Ti/z-> 50 100 150 200 250 300 350 400 450 Abundance #30949: Mercaptoacetic acid, bis{trimethylsilyl)- 7i3 __37,8o_3aog_3a2o_38jg_ 147 m/z 354.95 20.64%
5000
221 45 104 193 4——I——F- TiZz-> 50 100 150 200 250 300 350 400 450 37.80 38.00 38.20 38.40
250'38.D NP103001.M Mon Nov 19 12:21:19 2001 Page 6
NYC-WTC_000069228
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000069644
Laboratory report documenting GCMS analysis of sample AD25460 conducted on November 26, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069659
Laboratory report documenting GCMS analysis of sample AD25461 conducted on November 26, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
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 · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068460
Laboratory report documenting GCMS analysis of sample AD24474 conducted on November 9, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068037
Laboratory report documenting GCMS analysis of sample AD24219 conducted on November 6, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033800
Analytical commentary for sample AD28157 dated November 29, 2001, noting no unusual compounds but low recovery rates for LCS standards.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033765
Analytical commentary for sample AD28149 dated November 29, 2001, noting no unusual compounds but low recovery rates for LCS standards.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034198
Laboratory report detailing GCMS analysis of sample AD28263 conducted between November 21 and 26, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034213
Laboratory report detailing GCMS analysis of sample AD28271 conducted on December 6, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034180
Laboratory report detailing GCMS analysis of sample AD28269 conducted on November 30, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034830
Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28666 analyzed in early December 2001.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034331
Laboratory report documenting GCMS analysis of sample AD28427 conducted between November 21 and 26, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.996
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_000069150
Record of a GCMS scan conducted at the World Trade Center site in mid-November 2001.
Filed in the same folder
NYC-WTC_000069151
Fragmented laboratory data record from a GCMS scan performed in November 2001 regarding environmental samples.
Filed in the same folder
NYC-WTC_000069154
Document containing tabular laboratory data including pH and count metrics for environmental sample analysis in November 2001.
Filed in the same folder
NYC-WTC_000069182
Gas chromatography/mass spectrometry analysis of sample AD24980 conducted November 19, 2001, identifying other unknown compounds.
Filed in the same folder
NYC-WTC_000069193
Laboratory report documenting GCMS analysis of sample AD24981 conducted on November 19, 2001, identifying unknown compounds.
Filed in the same folder