Laboratory report documenting GCMS analysis of sample AD25460 conducted on November 26, 2001, noting unknown compounds.
NYC-WTC_000069644–000069658Folder label: “GCMS Scan X 10/25/01 An 11/5/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV1501\25460.D Vial: 4 Acq On : 15 Nov 2001 7:13 pm 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 5 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 41.58 0.82 ug/1 166853 Perylene-dl2 37.15 Hit# of 5 Tentative I MW MolForm CAS# Qual 1 Trisiloxane, 1,1,1, 5-hexamethyl 384 C12H36O4Si5 003555-47-3 32 2 1,2-Benzenedicarboxylic acid, bis(t 310 C14H22O4Si2 002078-22-0 17 3 Mercaptoacetic ac^!^, bis (trimethyls 236 C8H20O2SSi2 006398-62-5 17 4 Propanoic acid, -0X0-3-(trimethyls 232 C9H20O3Si2 055887-51-9 12 Abundance ^ran3979Mil76nTin)?25460?D7y m/^ 73.00 100.00% 73 147 221
5000 281 355 T 191 41.20 41.40 41.60 41,80 42.00 39 117 rrTArpTTryrUrp' 253 401 T Trp-rrrfTT m/z 147.00 78.53% T)/Z-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #74103: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147
5000 281 41.20 41.40 41,60 41.80 42.00 m/z 221.05 67.21% 45 369 "I I , 'I 117 1' " ' I ‘ 207 249 I«T M I« n 1111 -I I ji " 111 " 111 f 111 ....... [................ 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #72972:1,2-Benzenedicarboxylic acid, bis(trimethylsilyl) e 147 .................. 73 41.20 41.40 41.60 41.80 42.00 552 m/z 281.00 32714%
45 295 I 193 221 *'" I" " I" I " " I " ‘I"! 'I pTTTyTTTTpT-rTpTTTJTrny 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #30949: Mercaptoacetic acid, bis(trimethylsilyl)- 73 4'1 '2'0' 41'4'0' 4'1'60' 4l!eD' 42.00 147 m/z 207.00 26.34%
5000
221 45
JU I 193 104 ..... . ......... ........ I........ Ti/z-> 40 60 80 100120140160180200220240260280300 320340360380400420 41.20 41.40 41.60 41.80 42.00
25460.D NP103001.M Wed Nov 21 12:42:52 2001 Page 5
NYC-WTC_000069656
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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_000069215
Laboratory report documenting GCMS analysis of sample AD25038 conducted on November 19, 2001, noting violations and unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
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 topics · Same agency, volume and box · similarity 0.998
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 topics · Same agency, volume and box · similarity 0.997
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 topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069357
Laboratory report documenting GC/MS analysis of sample AD25049 conducted on November 28, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068634
Laboratory report documenting GCMS analysis of sample AD24492 conducted on November 13, 2001, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068659
Laboratory report documenting GCMS analysis of sample AD24640 with detection of unknown compounds on November 13, 2001.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068572
Laboratory report documenting GCMS analysis of sample AD24487 conducted on November 13, 2001, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068585
Laboratory report documenting GCMS analysis of sample AD24488 conducted on November 13, 2001, identifying unknown compounds.
1 shared topics · Same agency, volume and box · 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 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 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_000069570
Department of Environmental Protection GCMS scan log entry containing redacted personal identifiers dated October 25, 2001.
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NYC-WTC_000069571
Record of laboratory extraction parameters including drip rates and solvent details for samples processed in November 2001.
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NYC-WTC_000069577
Calibration table data for GCMS analysis dated November 16-21, 2001, listing standard compounds and response values.
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NYC-WTC_000069587
Laboratory report documenting GCMS analysis of sample AD25377 conducted on November 26, 2001, noting unknown compounds.
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NYC-WTC_000069601
Laboratory report documenting GCMS analysis of sample AD25457 conducted on November 26, 2001, noting unknown compounds.
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