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
0 Library Search Compound Report
Data File : C:\MSDCHEM\l\DATA\031902\220LB.D Vial: 8 Acq On : 19 Mar 2002 5:24 pm Operator: McLean Sample : RE-INJ 2/20 Inst : Instrumen Misc 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 Trisiloxane, 1,1,1,5,5,5-he... Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 17.84 4.00 ug/L 2293480 Acenaphthene-d10 18.14
Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Trisiloxane, 1,1,1,5,5,5-hexamet... 384 C12H36O4Si5 003555-47-3 53 2 (trimethylsilyloxy) 2-(trimethy... 398 C18H27ClO4Si2 000000-00-0 28 3 3-Isopropoxy-1,1,1,7,7,7-hexamet... 576 C18H52O7Si7 071579-69-6 28 4 Hexasiloxane, 1,1,3,3,5,5,7,7,9.... 430 Cl2H38O5Si6 000995-82-4 17 undance Scan 1628(17.842 min): 220LB.D (-) m/z 73.10 100.00%
5000 147 281
327 17.60 17.80 18.00 1820 117 1911251 383415 m/z 147.10 37.20 0 -> 50 100 150 200 250 300 350 400 450 500 550 undance #322218: Trisiloxane,1,1,1,5,5,5-hexamethyt-3,3-bis[(trim... 3 17
281 5000 17.60 17.80 18.00 18.20 m/z 281.00 33.80 369 27 117 1777 249 338 0 -> 50 100 150 200 250 300 350 400 450 500 550 undance #330901: (trimethylsilyloxy) 2-(trimethyisityloxy)-6-oxo-...
1 1 1 , 1 , I I I
17.60 17.80 18.00 18.20 5000 m/z 327.00 12.24 147 281 191 I 398
ntz-> undance 0 50 100 150 200 250 300 350 400 450 500 550 #379639: 3-tsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-Ms(tr... 1k 17.60 17.80 18.00 18.20 m/z 282.10 9.90
5000 147 43 221 281 327 415 519 561 0 50 100 150 200 250 300 350 40Q 450 500 550 17.60 17.80 18.00 18.20
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NYC-WTC 000037858
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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