Laboratory report documenting GCMS analysis of sample AE06449 conducted on April 19, 2002.
NYC-WTC_000039497–000039521Folder 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\ 1 \DATA\APR1 7026449.D Vial: 7 Acq On : 17 Apr 2002 2:06 pm Operator: Sample : gc/ms scan 3/19 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 6 Pentasiloxane, dodecamethyl- Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T. 20.80 1.40 ug/1 258160 Acenaphthene-dl0 21.15
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Pentasiloxane, dodecamethyl- 384 C12H3604Si5 000141-63-9 42 2 3-Isopropoxy/1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 40 3 1-Propanone, 1-[2,4-bis [ (trimethyls 310 C15H26O3Si2 055724-93-1 17 4 3-Ethoxy-1, ,1,5,5,5-hexamethyl-3-( 340 CllH32O4Si4 000000-00-0 16 Abundance Scan 1716 (20.802 min): 6449.D (-) m/z 73.00 100.00%l 73
281 5000 147
327 20.40 20.60 20.80 21.00 21.20 45 191 I ' Tt I 117# — ‘ 1 131 . 251 TTBg—T 221 1383 415 m/z 281.00 53.44%l mlz—> 50 100 150 200 250 300 350 400 450 500 550 Abundance #52458: Pentasiloxane, dodecamethyl- 73 147 2$1
5000 1111111 ' I 1 1 1 ' i 1 1 20.40 20.60 20.80 21.00 21.20 369 m/ z 147.00 43.71% ...... ............... .................................. ■ ■ i m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503: 3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73 ------ 111/1-1/11 20.40 20.60 20.80 21.00 21.20 5000 m/z 326.90 19.29% 147
■ ■ । 21 ' I ' ‘2]' l ' 327 ' ' I ' f 415 519 561 ' ' ' I ■ • ' ' I ' 1 ' ' I ' ' 1 ' T1 1 1 ' I ' ' mz—> 50 100 150 200 250 300 350 400 450 500 550 Abundance #44223:1-Propanone, 1-[2,4-bis[(trimethylsilyl)oxy]phenyl]- I ■ ' ' 1 I ' 1 ' r) । r ' । । । ' ! i-i । ! ! 281 20.40 20.60 20.80 21.00 21.20 m/z 282.00 14.99% 5000 73 209
45 97 140 238 310 — —— I ' 1 ‘L — — 1 1 1 ' 1 1 1-1 1 ' I 1 ■ i 1 1 ' ' i 1 1 m/z-> 50 100 150 200 250 300 350 400 450 500 550 20.40 20.60 20.80 21.00 21.20
6449.D GCMS0412.M Thu Apr 18 09:10:48 2002 Page 6
NYC-WTC_000039509
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NYC-WTC_000039469
Laboratory report documenting GCMS analysis of sample AE06430 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 0.999
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 0.997
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 0.996
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039545
Laboratory report documenting GCMS analysis of sample AE06452 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_000005415
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02645.
1 shared topics · similarity 0.996
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 0.996
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060478
DEP laboratory report of GCMS analysis for sample AE06635 conducted on April 18, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.995
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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047979
GCMS analysis report for sample AE05749 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · similarity 0.994
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