Laboratory report documenting GCMS analysis of sample AE06455 conducted on April 19, 2002, by the DEP.
NYC-WTC_000039588–000039610Folder 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\APR1702\6455.D Vial: 13 Acq On : 17 Apr 2002 7:57 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 15 3-Isopropoxy-l,1,1,7,7,7-hexam Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. 34.90 0.42 ug/1 39456 Chrysene-dl2 33.64 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3-Isopropoxy-1,/1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 17 2 l,l,l,5,7,7,7-Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 17 3 3 - Trimethyl silyloxystearic acid, tr 444 C24H5203Si2 000000-00-0 14 4 Benzoic acid,/2,4-bis[(trimethylsil 370 C16H30O4Si3 010586-16-0 14 Abundance Scan 3252 (34.897 min): 6455.D (-) m/ z 73.00 100.00%| 73
147 221 5000 355 281 1 1 i ■ ■ ■ ■ । ■ l ■ ■ > > । । ■ 429 34.60 34.80 35.00 35.20 40 191 j | 327 [ - — — Td T I I f I I I I I I TI I I I I I r 1 i ■ 1 1 1 i 1 m/z 147.00 60.05% T • j T ' 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
5000 147 L 34,60 34.80 35.00 35.20 m/z 221.05 53.77%l
m/z-> 50 100 21.21 327 150 200 250 300 350 400 450__ 500 415 519 550561 Abundance #56714:1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t 73
147 34.60 34 80 35.00 35.20 5000 267 m/ z 355.05 42.13% 355 429 45 207
mz-> L ' ■ i 1 1 ' ' i ' ' 1 ' i ' ' 1 1 i ' 1 1 ' i ' 1 1 ' i 1 ' 1 ' i ' 1 1 1 i ' ■ 50 100 150 200 250 300 350 400 ' i ' 1 1 1 1 1 1 1 ' 1 1 ' 450 500 550 Abundance #56734: 3-Trimethylsilyloxystearic acid, trimethylsilyl est 1 1 I 1 1 1 1 1 1 1 73 34.60 34.80 35.00 35.20 m/z 281.10 31.52% 5000 147 233
313 429 189 | 339 387 [ 1 ‘ I 1 ' 1 1 i 1 1 ' ' 1 1 1 1 r r1 1 ’ TIBu———————-TTTTOTTITT 34.60 34.80 35.00 35.20 m/z—> 50 100 150 200 250 300 350 400 450 500 550
6455.D GCMS0412.M Thu Apr 18 09:14:26 2002 Page 15
NYC-WTC_000039609
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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_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 0.998
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 0.997
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_000039560
Laboratory report documenting GCMS analysis of sample AE06453 conducted on April 19, 2002, by the DEP.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039574
Laboratory report documenting GCMS analysis of sample AE06454 conducted on April 19, 2002, by the DEP.
1 shared topics · Same agency, volume and box · 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 0.997
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 0.997
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 0.996
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 0.996
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 0.995
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 ↗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