Laboratory report listing concentrations of volatile organic compounds in sample AE03799 analyzed on March 22, 2002.
NYC-WTC_000037870–000037883Folder label: “GCMS X 2/20/02 A 3/20/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
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Data File : C:\MSDCHEM\1\DATA\031902\3799.D Vial: 9 Acq On : 19 Mar 2002 6:13 pm Operator: McLean Sample : RE-INJ 2/20 Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 5 Benzoic acid, 2,4-bis[(trim... Concentration Rank 5
R.T. EstConc Area Relative to ISTD R.T.
20.28 0.74 ug/L 444677 Acenaphthene-diO 18.14
Hit# of 5 Tentative ID MW Mol Form CAS# Qual
1 Benzoic acid, 2,4-bis[(trimethyl... 370 C16H30O4Si3 010586-16-0 37 2 TETRACOSAMETHYLCYCLODODECASILOXA... 888 C24H72O12S112 018919-94-3 35 3 n-Nonadecanoic acid, pentamethyl... 428 C24H5202Si2 000000-00-0 35 4 2-TRIMETHYLSILYLAMINO-l-TRIMETHY... 457 C20H43N03Si4 068595-65-3 35 Abundance Scan 1897 (20.282 min): 3799.D (-) m/z 73.10 100.00% 73
5000 147 355 —i-- 221 281 20.00 20.20 20.40 20.60 0- 45 ■. 1— 4.-, T P '191, i i 117 191, 249 , 3271 —— '1 r fr I —Tr m/z 355.10 30.89% m/z-> 50 100 150 200 250 300 350 400 Abundance #313243: Benzoic acid, 2,4-bis[(trimethylsilyl)oxy]-, trim... 73
5000 ------------ 355 20.00 20.20 20.40 20.60 45 m/z 147.10 28.51%
16. । 105 133,163 193 223 251 281 321 0 T Tr f—r * Trr T"p T I III |*I T I IT m/z—> 50 100 150 200 250 300 350 400 Abundance#391010: TETRACOSAMETHYLCYCLODODECASILOXANE $$ Cyclodo 73 355 _ — 20.00 20.20 20.40 20.60 147 221 281 m/z 221.10 23.13% 5000
415 4 , 385, 1 , 191 325 45 119. - • 249 0- ■ • i 1 ■ TI T । TTT TT i ■ ' T ■ i m/z-> 50 100 150 200 250 300 350 400 Abundance #346318: n-Nonadecanoic acid, pentamethyldisilyl ester <0 73 355 T Tr "II T 20.00 20.20 20.40 20.60 m/z 281.00 15.49%
147 5000 413 203
miz—> 0 L hill 50 100 150 ,i 245 295 325 . ■ - - ' I ■ 1 TI ■ 1’ 1’r 11 200 250 300 350 400 ' ‘ i' ‘ 1 11 1 • PIr —It r«* 20.00 20.20 20.40 20.60
3799.D 5080302.M Thu Mar 21 11:39:33 2002 Page 7
NYC-WTC_000037881
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NYC-WTC_000037948
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03804 conducted on March 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037935
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03803 conducted on March 22, 2002.
Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037964
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03805 conducted on March 22, 2002.
Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037906
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03801 conducted on March 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012129
Laboratory report for GC/MS re-injection of sample 1639 using Method 508 scan on March 20-21, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011437
Laboratory report documenting GCMS analysis of environmental sample AE03282 conducted on March 29, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011415
Laboratory report documenting GCMS analysis of environmental sample AE03281 conducted on March 29, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012182
Laboratory report for GC/MS analysis of sample AE01647 conducted on March 25, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012280
Laboratory report for GC/MS analysis of sample AE04387 conducted on March 25, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011396
Laboratory report documenting GCMS reference analysis of sample AE03265 conducted on March 25, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010659
Laboratory report detailing gas chromatography-mass spectrometry analysis of environmental sample AE02381 conducted on March 22, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010639
Laboratory analysis report for sample AE02341 conducted on March 22, 2002, listing unknown compounds and surrogates.
Similar document embedding; no shared entity or topic indexed. · 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_000037819
Department of Environmental Protection site log sheet for the World Trade Center area covering February and March 2002.
Filed in the same folder
NYC-WTC_000037820
Log sheet recording sample preparation details including drip rates and pH for GCMS analysis in March 2002.
Filed in the same folder
NYC-WTC_000037825
Laboratory report listing quantitative concentrations of volatile organic compounds in sample AE00364 analyzed on March 21, 2002.
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NYC-WTC_000037829
Reference data report for GCMS analysis of sample AE00364 showing peak identification and response values from March 21, 2002.
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NYC-WTC_000037837
Laboratory report documenting GCMS analysis of a method blank for sample AE00364 to verify analytical system cleanliness.
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