Laboratory analysis report for sample AE02339 conducted on March 22, 2002, listing unknown compounds and surrogates.
NYC-WTC_000010610–000010630Folder label: “GCMS X 1/31/02 A 3/4/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File C: \MSDCHEM\ 1\DATA\ 030402\2339.D Vial: 11 Acq On 4 Mar 2002 6:27 pm Operator: McLean Sample 1/31 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 1 Cyclotetrasiloxane, octamet... Concentration Rank 12
R.T. EstConc Area Relative to ISTD R.T.
8.94 0.56 ug/L 191130 1,4-Dichlorobenzene-d4 9.58
Hit# of 5 Tentative ID MW MolForm CAS# Qual
l Cyclotetrasiloxane, octamethyl- 296 C8H24 i4 000556-67-2 72 2 Cyclotetrasiloxane, octamethyl- ... 296 C8H2404 14 000556-67-2 64 3 7H-Dibenzo[b,g]carbazole, 7-methyl- 281 C21H15N 003557-49-1 59 4 Cyclotetrasiloxane, octamethyl- ... 296 C8H2404Si4. 000556-67-2 56 Abundance Scan 646 (8.935 min): 2339.D (-) m/z 281.00 100.00% 2(11
. 5000
....... I E444 118 . . Q T T 8.60 8.80 9.00 9.20
m/z-> ---k 0 A 73 ,4133 193 ;20 40 60 80 100 120 140 160 180 200 220 240 260 280 249265 m/z 282.10 24.95%
Abundance #244220: Cyclotetrasiloxane, octamethyl- 281
5000' I , r‘’t I ‘ ‘ ' I T 8.60 8.80 9.00 9.20 m/z 283.00 20.10% 73 265 45 | 133 177 123208 235 [ 0 ।.... । .•... ।,.;. । . ।.... ।.... । i...]... ."i.. r. । .i ।.... ।.... । m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #244221: Cyclotetrasiloxane, octamethyl- (CAS)$$ 1,1.3,3,... 201 .................. I*' • * I ‘ J ‘ ‘ • I ‘ ‘ ‘ I 8.60 8.80 9.00 9.20 5000 m/z 265.00 9.03%
83 133 192207 249265 MAaBapahaa m/z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #227246: 7H-Dibenzo[b,g]carbazole, 7-methyl- 281 T 8.60 8.80 9.00 9.20 m/z 193.00 8.33%
5000
266 133
m/z—> 0 39 8387.. 11344,418318721323%. 20 40 60 80 100 120 140 160 180 200 220 240 260 280 I “ “ I 8.60 8.80 9.00 9.20 T
2339.D 5080302.M Mon Mar 18 08:32:38 2002 Page 3
NYC-WTC_000010617
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000010659
Laboratory report detailing gas chromatography-mass spectrometry analysis of environmental sample AE02381 conducted on March 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
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 · Same agency, volume and box · similarity 0.998
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 · Same agency, volume and box · similarity 0.998
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 · Same agency, volume and box · similarity 0.998
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 · Same agency, volume and box · similarity 0.998
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 · Same agency, volume and box · similarity 0.997
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 · Same agency, volume and box · 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 · Same agency, volume and box · similarity 0.994
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 · similarity 0.997
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 · similarity 0.995
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 · similarity 0.994
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.
Similar document embedding; no shared entity or topic indexed. · similarity 0.993
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_000010465
Fragmented administrative record from the Department of Environmental Protection dated between January and March 2002.
Filed in the same folder
NYC-WTC_000010466
Record of GCMS Method 508 extraction and analysis parameters for samples processed between January and March 2002.
Filed in the same folder
NYC-WTC_000010469
Laboratory analysis report for sample AE02152 conducted on March 18, 2002, listing volatile organic compounds.
Filed in the same folder
NYC-WTC_000010473
Laboratory blank analysis report for sample AE02152 conducted on March 18, 2002, to verify instrument cleanliness.
Filed in the same folder
NYC-WTC_000010483
Laboratory reference analysis report for sample AE02152 conducted on March 22, 2002, verifying compound detection.
Filed in the same folder