Laboratory report documenting GCMS analysis of a method blank for sample AE03799 to verify analytical system cleanliness.
NYC-WTC_000037848–000037869Folder 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
Operator ID: McLean Date Acquired: 19 Mar 2002 5:24 pm Data File: C:\MSDCHEM\l\DATA\031902\220LB.D Name: RE-INJ 2/20 Misc: Method: C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title: Quantitation For Method 508gcscan Library Searched: C:\DATABASE\WILEY7N.L
--Internal Standard--- TIC Top Hit name RT EstConc Units Response 1#RT Resp Concj ---------------------------------------------------------------------------- Cyclotetrasiloxan... 8.91 0.7 ug/L 254484 1 9.54 7483080 20.0 Cyclopentasiloxan... 12.05 2.6 ug/L 1353800 2 13.03 10426000 20.0 Cyclohexasiloxane... 15.11 5.0 ug/L 2589700 2 13.03 10426000 20.0 2,5-Dimethylhexan... 15.96 0.5 ug/L 292059 3 18.14 11460600 20.0 Trisiloxane, 1,1,... 17.84 4.0 ug/L 2293480 3 18.14 11460600 20.0 Benzoic acid, 4-e... 18.77 1.4 ug/L 786733 3 18.14 11460600 20.0 Phenethylamine, N... 20.28 3.0 ug/L 1730380 3 18.14 11460600 20.0 BISTRIMETHYLSILYL... 22.39 2.3 ug/L 1323680 4 22.50 11557100 20.0 1,1,1,5,7,7,7-Hep... 24.26 1.7 ug/L 964330 4 22.50 11557100 20.0 1H-Purin-6-amine,... 25.97 1.4 ug/L 798184 4 22.50 11557100 20.0 BISTRIMETHYLSILYL... 27.53 1.4 ug/L 835152 5 30.31 11643200 20.0 SILICATE ANION TE... 28.96 1.2 ug/L 721730 5 30.31 11643200 20.0 Iron, monocarbony... 31.59 1.0 ug/L 556551 5 30.31 11643200 20.0 Iron, monocarbony... 33.91 0.9 ug/L 273893 6 34.18 6440730 20.0 BISTRIMETHYLSILYL... 34.96 0.5 ug/L 172933 6 34.18 6440730 20.0
220LB.D 5080302.M Thu Mar 21 11:52:48 2002 Page 18
NYC-WTC 000037869
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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 0.993
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 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037884
Instrument data file containing chromatographic scans and compound identification for environmental samples analyzed in March 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037870
Laboratory report listing concentrations of volatile organic compounds in sample AE03799 analyzed on March 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.989
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 0.988
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 0.993
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 0.991
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 0.989
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 0.989
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 0.989
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 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012083
Gas chromatography-mass spectrometry blank analysis for sample AE01639 completed March 21, 2002, with all organic compound detections below minimum detection limits.
Similar document embedding; no shared entity or topic indexed. · similarity 0.989
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.
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