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 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of sample AE06454 conducted on April 19, 2002, by the DEP.
NYC-WTC_000039574–000039587Folder 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 702\6454.D Vial: 12 Acq On : 17 Apr 2002 6:59 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 3 Cyclohexasiloxane, dodecamethy Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
17.96 0.51 ug/1 74610 Naphthalene-d8 15.84
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclohexasiloxane, dodecamethyl- 444 C12H3606Si6 000540-97-6 59 2 3-Trimethylsilyloxystearic acid, tr 444 C24H5203Si2 000000-00-0 10 3 Silane, [1,2 '-benzenetriyltris (oxy 342 C15H3003Si3 017864-23-2 10 4 2H-1,4-Benzo azepin-2-one, 7-chlor 342 C18H19ClN2OSi 055299-24-6 7 Abundance Scan 1407 (17.965 min): 6454.D (-) m/z 73.00 100.00% 73
5000 341
147 429 1 i 1 1 1 1 i 1 ‘ 1 1 1 1 1 1 1 45 117 . | 177 207 17.60 17.80 18.00 18.20 1, 251 .311 L I......... I''' ‘ I TTnu TT i"i r " ■ i "'' i" 1111" • i" " I TWTTTTT m/z 341.00 44.49% m/z-> 40 60 80 100120140160180200220240260280 300320340360380400420 Abundance #56711: Cyclohexasiloxane, dodecamethyl- 73 341
5000 429 TT J IT 17.60 17.80 18.00 18.20 147 m/z 147.00 16.70% 11 < > " 11 • n | r. >. [ 117 TTn——]—T[TT I 207 TUTIT 267 i ■"11 311....... i" " i"' T i11111’ 21’1—111111111177117 mlz-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #56734: 3-Trimethylsilyloxystearic acid, trimethylsilyl est 73 1 I I ' < I I > ■ 1 1 I 1 1 ' 1 I ' 17.60 17.80 18.00 18.20 5000 147 233 m/z 429.05 16.34%
313 429 189 111111' ["111''" I"1111'H i' -H 1 —339... 387 : i ii |'i i i i [ I I I 1 [I i I I | I I I I | 11 'I ’ mlz-> 40 60 80 100120140160180200220240 260280300320340360380400420 Abundance #48324: Silane, [1,2,3-benzenetriyltris(oxy)]tris[trimethyl- — , , r— 73 17,60 17.80 18.00 18.20 m/z 342.00 15.30% 239 5000 342
45 133 179 211 m/z—> ' r11111"r I TTTT]mgO i' r —3141— i'1111' 40 60 80 100120140160180200220240260280300320340360380400420 ................ 1 I 1 ‘ 1 1 I ( ' 17.60 17.80 18.00 18.20 ■ ■ । ■ 1
6454.D GCMS0412.M Thu Apr 18 09:13:20 2002 Page 3
NYC-WTC_000039583
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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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039522
Laboratory report documenting GCMS analysis of sample AE06450 conducted on April 19, 2002.
Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039681
Surrogate recovery data for sample AE06423 analyzed by GCMS on April 18, 2002.
Same agency, volume and box · similarity 0.997
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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005435
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02646.
Similar document embedding; no shared entity or topic indexed. · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049134
Laboratory report documenting GCMS analysis of sample AE08833 conducted on April 25, 2002, showing detection of unknown compounds.
Similar document embedding; no shared entity or topic indexed. · similarity 0.997
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048069
GCMS analysis report for sample AE08216 showing surrogate recovery and unknown compounds from April 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058325
Gas chromatography-mass spectrometry analysis of environmental sample AE04801 conducted April 4, 2002, detecting unknown compounds and surrogates.
Similar document embedding; no shared entity or topic indexed. · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058697
GCMS analysis report for sample AE04947 conducted on April 5, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011877
Laboratory report documenting GCMS analysis of environmental sample AE04411 conducted on April 3, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005448
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02647.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
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