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
Library Search Compound Report
Data File : C:\MSDCHEM\1\DATA\031902\3800.D Vial: 10 Acq On : 19 Mar 2002 7:02 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 11 n-Nonadecanoic acid, pentam... Concentration Rank 7
R.T. EstConc Area Relative to ISTD R.T.
25.97 2.65 ug/L 1366870 Phenanthrene-dl0 22.50
Hit# of 5 Tentative ID MW MolForm CAS# Qual
l n-Nonadecanoic acid, pentamethyl... 428 C24H5202Si2 000000-00-0 38 2 SILICONE POLYMER 458 C14H4205Si6 000000-00-0 32 3 Hexasiloxane, 1,1,3,3,5,5,7,7,9,... 430 C12H3805Si6 000995-82-4 27 4 1,1,3,3,5,5,7,7,9,9,11, 11-DODECA... 430 C12H38O5Si6 000000-00-0 27 Abundance Scan 2524 (25.969 min): 3800.D (-) m/z 73.10100.00% 73
5000 147 221 355 281 25.60 25.80 26.00 26.20 45 0- — —17 191 I 249., 111 ' 250 ' 327, "ITeetr 401 429 m/z 147.10 37.77% m/z-> 50 100 150 200 300 350 400 Abundance #346318: n-Nonadecanoic acid, pentamethyldisilyl ester 43 73 355
147 5000 413 TII PP..... 25.60 25.80 26.00 26.20 203 m/z 221.10 27.59%
miz-> 0- , , Il Aid L 50 100 150 200 245 250 , 295 325. 1.....400a 300 ' 350 Abundance #392084: SILICONE POLYMER 73
— 25.60 25.80 26.00 26.20 5000 m/z 355.10 24.87% 147
221 109
miz-> 0- 43 H50 100 —— 150 184—4 PIT2491 t28111 —1 200 250 300 350 400 Abundance #347008: Hexasiloxane, 1,1,3,3,5,5,7,7,9,9,11,11-dodecamethyl 73 25.60 25.80 26.00 26.20 17 m/z 281.00 18.30%
5000 281 207 133 341 45 । 103 0 - 17+ — 990253 । A 230—1.4 ., ।309, Il , 415 1 .1 F| . . — . I .... 1 ... . ... I I 4 . | I m/z—> 50 100 150 200 250 300 350 400 25.60 25.80 26.00 26.20
3800.D 5080302.M Thu Mar 21 11:42:30 2002 Page 13 NYC-WTC_000037899
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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 0.996
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.
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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