Instrument data file containing chromatographic scans and compound identification for environmental samples analyzed in March 2002.
NYC-WTC_000037884–000037905Folder label: “GCMS X 2/20/02 A 3/20/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Tentatively Identified Compound (LSC) summary
perator ID: McLean Date Acquired: 19 Mar 2002 7:02 pm ata File: C:\MSDCHEM\1\DATA\031902\3800.D ame: RE-INJ 2/20 isc: lethod: C:\MSDCHEM\l\5973N\5080302.M (RTE Integrator) itle: Quantitation For Method 508gcscan library Searched: C:\DATABASE\WILEY7N.L
--Internal Standard-- TIC Top Hit name RT EstConc Units Response # RT Resp Cone
Zthane, 1,1,2,2-t... 7.49 0.6 ug/L 207766 1 9.54 6622860 20.0 Zyclotetrasiloxan. .. 8.91 1.1 ug/L 356905 1 9.54 6622860 20.0 Cyclopentasiloxan. . . 12.05 4.6 ug/L 2149120 2 13.03 9410620 20.0 Cyclohexasiloxane... 15.11 8.7 ug/L 4071550 2 13.03 9410620 20.0 2,5-Dimethylhexan... 15.96 0.8 ug/L 418265 3 18.13 10233100 20.0 Trisiloxane, 1,1,... 17.85 6.4 ug/L 3272820 3 18.13 10233100 20.0 Benzoic acid, 4-e... 18.77 1.0 ug/L 496414 3 18.13 10233100 20.0 Phenethylamine, N... 20.28 4.9 ug/L 2524800 3 18.13 10233100 20.0 F2A 13,14-H2 ME E... 22.39 3.9 ug/L 2015480 4 22.50 10327900 20.0 TETRACOSAMETHYLCY. . . 24.26 3.0 ug/L 1554660 4 22.50 10327900 20.0 n-Nonadecanoic ac... 25.97 2.6 ug/L 1366870 4 22.50 10327900 20.0 BISTRIMETHYLSILYL. . . 27.52 2.6 ug/L 1378090 5 30.30 10675200 20.0 Iron, monocarbony... 31.59 1.8 ug/L 984593 5 30.30 10675200 20.0 Iron, monocarbony... 33.91 1.5 ug/L 408180 6 34.18 5373780 20.0 TETRACOSAMETHYLCY... 34.95 1.0 ug/L 261445 6 34.18 5373780 20.0 3,6-Dioxa-2,4,5,7... 35.96 0.6 ug/L 150448 6 34.18 5373780 20.0
3800.D 5080302.M Thu Mar 21 11:42:39 2002 Page 19
NYC-WTC_000037905
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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_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 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037848
Laboratory report documenting GCMS analysis of a method blank for sample AE03799 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010585
Laboratory analysis report for sample AE02338 conducted on March 22, 2002, listing unknown compounds and surrogates.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010488
Laboratory analysis report for sample AE02334 conducted on March 22, 2002, listing unknown compounds and surrogates.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010513
Laboratory analysis report for sample AE02335 conducted on March 22, 2002, listing unknown compounds and surrogates.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010610
Laboratory analysis report for sample AE02339 conducted on March 22, 2002, listing unknown compounds and surrogates.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011347
Laboratory report documenting GCMS blank analysis of environmental sample AE03265 conducted on March 25, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010537
Laboratory analysis report for sample AE02335 conducted on March 22, 2002, listing unknown compounds and surrogates.
1 shared topics · similarity 0.994
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 0.992
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 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010558
Laboratory analysis report for sample AE02336 conducted on March 22, 2002, listing unknown compounds and surrogates.
1 shared topics · similarity 0.991
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_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.
Filed in the same folder
NYC-WTC_000037829
Reference data report for GCMS analysis of sample AE00364 showing peak identification and response values from March 21, 2002.
Filed in the same folder
NYC-WTC_000037837
Laboratory report documenting GCMS analysis of a method blank for sample AE00364 to verify analytical system cleanliness.
Filed in the same folder