Laboratory report documenting GCMS analysis of sample AE06430 conducted on April 19, 2002.
NYC-WTC_000039469–000039496Folder label: “GCMS X 3/19/02 A 4/17/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\APR1702\6430.D Vial: 6 Acq On : 17 Apr 2002 1:08 pm Operator: Sample : gc/ms scan 3/19 fb Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 20 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 17
R.T. EstConc Area Relative to ISTD R.T.
40.49 0.51 ug/1 41749 Perylene-dl2 37.87
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 23 2 Mercaptoacetic acid, bls(trimethyls 236 C8H20O2SSi2 006398-62-5 10 3 Ethanedioic acid, bis (trimethylsily 234 C8H18O4Si2 018294-04-7 9 4 Butanoic acid, 3-methyl-3-[(trimeth 262 CllH26O3Si2 055124-90-8 9 Abundance Scan 3861 (40.487 min): 6430.D (-) m/ z 73.00 100.00%
7_ 73 147
5000 221 281 355 429 I ’ ' ‘ 1 1 1 1 1 1 I r 1 193 40.20 40.40 40.60 40.80 40 96 ........ ..... | mr
1 IIr TTTTT ।■ ■■ ■ i I"’11'1111 m/z 147.00 74.02% m/z-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #52459: T risiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147 281 5000 AA MAAD_ M40.20 MAW M 40'40 40.60 40.80
369 m/z 221.05 45.28% ........ I........... r ■" r' “ I" "i I" " i1T1111"' i 207.. 2491 I ■ ’" r " ' r11 ■ I ” " ir 338 11111 r11 r 1" M i1"11 I" " I" " I 1, mz-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #30949: Mercaptoacetic acid, bis(trimethylsilyl)- 73 147 • • i ■ ■ ■ ■ । < ■ • ■ । ■ ' ' i ' ' 40.20 40.40 40.60 40.80 5000 m/z 281.05 41.32%
45
*.H 104 193 221 AAut mlz— > ‘"i"" i” "i i''" i" " i11 + | 1 1 1 1 | 1 1 1 1 | i ) 11 । 1 1 1 1 । 1 1 1 1 । 1 i I 1 । 1 1 1 1 | I I I I |
40 60 80 100120140160180200220240260 280 300 320 340 360 380 400 420 Abundance #71005: Ethanedioic acid, bis(trimethylsilyl) ester 1 1 I ] I 1 1 I ft I I I JIT 1 1 I I I I U, 73 40.20 40.40 40.60 40.80 m/z 207.00 36.34% 147 5000 - Wppwon//ppw 45 190 219 117 V TTTpTT "i"" i' T] m/z—> 40 60 80 100120140160180 200220240 260 280 300 320 340 360 380 400 420 40.20 40.40 40.60 40.80
6430.D GCMS0412.M Thu Apr 18 09:09:36 2002 Page 20
NYC-WTC_000039495
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000039497
Laboratory report documenting GCMS analysis of sample AE06449 conducted on April 19, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039588
Laboratory report documenting GCMS analysis of sample AE06455 conducted on April 19, 2002, by the DEP.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038871
Laboratory report documenting GCMS analysis of sample AE02575 conducted on March 25, 2002, identifying other unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039611
Laboratory report documenting GCMS analysis of sample AE06456 conducted on April 19, 2002, by the DEP.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039453
Laboratory report documenting GCMS blank analysis of sample AE06430 conducted on April 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005415
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02645.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005394
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02604.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023789
Instrument log and analysis summary for GCMS testing of sample AE09676 conducted on May 23, 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 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009835
Calibration data for GCMS analysis using 625/TCLP method with deuterated compound reference standards recorded on February 21, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018445
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
1 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017854
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30252 conducted on January 10, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.992
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_000039437
Department of Environmental Protection site log sheet for the World Trade Center area covering March and April 2002.
Filed in the same folder
NYC-WTC_000039438
Fragmented page from a GCMS record series dated April 2002 within DEP Box 23 archives.
Filed in the same folder
NYC-WTC_000039441
Calibration report for GCMS analysis of sample AE06430 conducted on April 17, 2002.
Filed in the same folder
NYC-WTC_000039445
Laboratory report documenting GCMS reference analysis of sample AE06430 conducted on April 17, 2002.
Filed in the same folder
NYC-WTC_000039453
Laboratory report documenting GCMS blank analysis of sample AE06430 conducted on April 17, 2002.
Filed in the same folder