NYC-WTC_000017595
Laboratory record of GCMS analysis for unknown compounds in sample AD31022 conducted on January 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 15 pages
GCMS analysis report for sample AD30902, Jan 2002
Machine-extracted title · confidence 95%Laboratory record of GCMS analysis identifying other unknown compounds in sample AD30902 on January 18, 2002.
NYC-WTC_000017615–000017629Folder label: “GCMS X 12/20/01 A 1/9/02”
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OCR status: ocr · source: ours
NYC 9/11 Public Portal Document Library Search Compound Report Data File : M:\INSTRU~1\209\DATA\JAN0802\30902.D Vial: 20 Acq On : 9 Jan 2002 7:51 am Operator: 209 GALOS Sample : gems scan 12/20a Inst : GC/MS 209 Misc : 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 Peeererrrrrrrrrrr rrr errs rrr rrrrrrrrrt irri itt terre tt tet tt ttt r ttt res Peak Number 4 Cyclohexasiloxane, dodecamethy Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 17.31 2.71 ug/l 866912 Naphthalene-d8 15.13 Hit# of 5 Ten€ative ID MW MolForm CAS# Qual 1 CyclohexasiJéxane, dodecamethyl- 444 C12H3606Si6 000540-97-6 45 2 2H-1,4-Benfodiazepin-2-one, 7-chlor 342 C18H19CIN20Si 055299-24-6 22 3 Silane, ,2,3-benzenetriyltris(oxy 342 C15H3003Si3 017864-23-2 12 4 Pre -3,20-dione, 11-[(trimethyl 462 C26H46N203Si__057305-27-8 9 Rbundance ‘Scan 1336 (17.311 min): 30902. (-) m/z 73.00 100.004 | | 5000: i 344 ! 147 | a0 | | 45 207: 17.00 17.20 17.40 17.60 417 479207295 251 981 311 381390 m/z 341-00 34-153 jniz—>____40_60_80 100 120 140 160 180 200 220 240 260 260 300 320 340 360 380 400.420 ‘Abundance *#56711: Cyciohexasiloxane, dodecamethy- . { 341 | | 5000. 1 429 / 47.00. 17:20 17.40 17.60 147 \ m/z 147.00 14.77% 207 | | oe Pecaneauereermeterepread mz 40 60 80 _100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 | ‘Abundance ABSIT: Zr 1 <-Sonzodiazonn-zone, 7-chiowe-t S-dhydro-5- | 73 st | i 17.00 17.20 17.40 17.60 | 8000: ' m/z 325.00 12.04% | 45 I i 1 116 146 27 269 stg nve—> 40 60 80 100120 140 160 180200 220 240 260 280 300 320 340 360 380400420 | ‘Abundance ‘#73587: Silane, [1.2,3-benzenetrlyltris(oxy)]tris[trimethyl- ~ —, ery 239 17.00 _17.20 17.40 17.60. i m/z 342.00 11.55% . i M2 5000. | * 8 ait | bniz> _"“do""60 80 100 120 140 160 180 200 220 240 280 280 300320 340 360 380400420.” | 17.00 1720 1740 1760" 30902.D GCMS0103.M Thu Jan 10 15:55:27 2002 Page 4 NYC-WTC_000017625
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NYC-WTC_000017625Source: NYC Law Department, mirrored locally
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NYC-WTC_000017556
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Laboratory report documenting GCMS analysis of sample AD30903 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.
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Log entry documenting a gas chromatography-mass spectrometry analysis of unknown compounds in sample AD30603 on January 22, 2002.
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Record of a gas chromatography-mass spectrometry run for unknown compounds in sample AD30608 performed on January 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017144
Laboratory report documenting GCMS analysis of sample AD30601 including DDD surrogates on January 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017157
Instrument output from a gas chromatography-mass spectrometry scan of sample AD30604 conducted on January 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017630
Laboratory report documenting GCMS analysis of sample AD31023 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017514
Log entry documenting a gas chromatography-mass spectrometry analysis of unknown compounds in sample AD31076 on January 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017459
Log entry documenting a gas chromatography-mass spectrometry analysis of unknown compounds in sample AD31020 on January 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017026
Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD31340 using GCMS on February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018983
GCMS analysis report for sample AD31135 showing detection of unknown compounds and surrogate recovery data from February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
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NYC-WTC_000017537
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NYC-WTC_000017542
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