Laboratory report documenting GCMS analysis of sample AD31018 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.
NYC-WTC_000017380–000017404Folder label: “GCMS X 12/20/01 A 1/8/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
.‘Data File C:\HPCHEM\1\DATA\JAN0 802\31018.D Vial: 14 Acq On 9 Jan 2002 2:01 am Operator: 209 GALOS Sample gems scan 12/20 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 Cyclohexasiloxane, dodecamethy Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
17.31 7.23 ug/1 2062160 Naphthalene-d8 15.12
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclohexasiloxa: , dodecamethyl- 444 C12H3606Si6 000540-97-6 25 2 2H-1,4-Benzodia zepin-2-one, 7-chlor 342 C18H19ClN2OSi 055299-24-6 22 3 1,1,1,5,7,7J7-Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 16 4 Silane, [X2,3-benzenetriyltris(oxy 342 C15H30O3Si3 017864-23-2 10 Abundance Scan 1336 (17.309 mln): 31018.D (-) m/ z 73.00 1 00.00% 73
5000
45 147 341
429 .. B... 17.00 17.20 17.40 17.60 ‘ ‘ ‘ 96 117 [ 179 207225 251 281 311 L i. 397 I +1444 T’mnmmmnmmnunpnpnE—mmumTT ____ i m/z 341.00 m/z-> 0-++’40 60 80 100120140160180200220240260280300320340360380400420 32.86% Abundance #56711: Cyclohexasiloxane, dodecamethyl- 73 341
429 5000 ‘ 17.00 17.20 17.40 17.60 ' ‘1 147 ill m/z 147.00 14.87% .................. ............ 117...... |........... .. ................... .. ............. ....................................................
m/z-> 40 60 80 100120140160180 200 220 240 260 280 300 320 340 360 380 400 420 Abundance ; 73 341 J ‘ 17.00 17.20 17.40 17.60 ‘ ' 5000 m/z 325.0.0 11.04% 45 91 116 146 227 269 315 m/z-> ____ 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #56714:1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t ‘ ‘ I ‘ ‘ ‘ ‘ I ‘ i I 1 1 1 I 1 1 1 ' I 73 17.00 17.20 17.40 17.60 m/z 342.00 10.75% 147 5000 267 355 429 45 207 mrr ijiuijiurjiJiji -mmmmmmmmmmmmm TEpa—mup—ne] m/z-> 40 60 80 100120140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 17.00 17.20 17.40 17.60
31018.D GCMS0103.M Wed Jan 09 12:07:45 2002 Page 4
NYC-WTC_000017390
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NYC-WTC_000018664
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30907 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018262
Laboratory report documenting GCMS analysis of sample AD30985 conducted on January 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016096
GCMS analysis report for sample AD27288 showing surrogate recovery and unknown compounds from December 19, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018733
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30934 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017405
Laboratory report documenting GCMS analysis of sample AD31074 conducted on January 18, 2002, noting no unusual compounds were detected.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018693
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30909 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018754
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30935 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018214
Automated laboratory log recording GCMS analysis of sample AD30712 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018174
Automated laboratory log recording GCMS analysis of sample AD30714 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018155
Automated laboratory log recording GCMS analysis of sample AD30713 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018605
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30705 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036656
Laboratory comments on GCMS scan results for sample AD29517 noting low recovery and scheduling re-extraction.
1 shared topics · similarity 0.998
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_000017330
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NYC-WTC_000017334
Laboratory report documenting GCMS calibration analysis of sample AD31017 conducted on January 8, 2002, listing concentrations of various organic compounds.
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NYC-WTC_000017338
Record of a gas chromatography-mass spectrometry run for unknown compounds in sample AD31017 performed on January 18, 2002.
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NYC-WTC_000017344
Laboratory report listing detection limits for numerous organic compounds in a GCMS blank sample analyzed on January 10, 2002.
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