Gas chromatography-mass spectrometry analysis of sample AE10808 performed May 17, 2002, including unknown compound detection and surrogate recovery testing.
NYC-WTC_000046372–000046381Folder label: “GCMS X 5/7/02 A 5/9/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\l\DATA\MAY0802\10808.D vial: 23 Acq On 9 May 2002 8:08 am Operator: Sample GC/MS SCAN 5/7 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0507.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 2 Cyclopentasiloxane, decamethyl Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T. 14.79 3.14 ug/1 244740 Naphthalene-d8 15.83 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 64 2 Benzoic acid, 2,4-bis (trimethylsil 370 C16H30O4Si3 010586-16-0 38 3 Benzeneethanamine, N- (pentafluorop 563 C24H34F5NO3Si3 055429-13-5 38 4 Benzoic acid,/ 2-[ (trimethylsilyl) ox 282 C13H2203Si2 003789-85-3 37 Abundance / Scan 1064 (14.793 min): 10808.D (-) m/ z 73.10 100.00% 73
5000- 267 355 ..... ........... । j i ] । i । । । । । । i । r i p i i i । i i
45 14.40 14.60 14.80 15.00 15.20 125 154 193 223 | 323 m/z-> -'-'M 50 dmm ” 100 150 200 250 300 350 ' । ■ ■ ■ । I ■ ■ ■ ■ 400 । ■ ■ • ■ 450 । ■ ■ ■ - । 500 - ■ ■ ■ 550 । ■ m/z 267.05 32.55%l Abundance #51266: Cyclopentasiloxane, decamethyl- 73 355 267 5000 ' I ' ' 1 1 I -p-r-r-p-r-r 14.40 14.60 14.80 15.00 15.20 m/z 3 55.10 29.11%| ■ i ' i ■ 1 1 1 i 207' ■ ■ ' 1 i 1 ■ f 1 .. 323, I m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #73975: Benzoic acid, 2,4-bis[(trimethylsilyl)oxy]-, trimet 73
14.40 14.60 14.80 15.00 15.20 5000 355 m/ Z 356.10 10.93% 45
1 ..133, 193 223 281 .. I.......... ' ' I 1 ' ’ 1 I 1 1 1 1 I 1 1 ’ ' I 1 1 ' ‘ I ' 1 1 1 I 1 ‘ ' [ 'I I 'I | I I I । | I I I I | I"! T " | 'I “I m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #74706: Benzeneethanamine, N-[(pentafluorophenyl)methylene] । । ! । । i । i > i r । । i i i । i i i i । i r 73 14.40 14.60 14.80 15.00 15.20 355 m/z 2 68.05 8.14% 5000
45 | T [ III I I I I_ I 208 251 281 386 [ 'i I I --mmmgmmutm I I < 1 ' l 1 ‘ 458 548 1 1 I ' ’ ■ I ' 1 1 ■ l ■ - 1 1 ■( 1 ' r 1 1 1 1 ‘ 1 1 1 T-r-p-r-r-r-p-r m/z-> 50 100 150 200 250 300 350 400 450 500 550 14.40 14.60 14.80 15.00 15.20
10808 .D GCMS0507.M Fri May 10 08:21:25 2002 Page 2
NYC-WTC_000046380
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000045849
Gas chromatography-mass spectrometry reference report for sample AE10772 listing measured values and detection limits.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045859
Gas chromatography-mass spectrometry report for sample AE10773 showing detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046360
Laboratory report documenting GCMS analysis of sample AE10807 conducted on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023353
Laboratory report showing GC/MS analysis results for sample AE09520 including surrogate recovery data on May 16, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023316
Laboratory report showing GC/MS analysis results for sample AE09578 including surrogate recovery data on May 16, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023273
Laboratory report showing GCMS analysis of sample AE08485 conducted on May 16, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023635
Gas chromatography-mass spectrometry analysis of sample AE09398 conducted May 15, 2002, with surrogate 2,4-DDD recovery at 79 percent.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047734
Laboratory report documenting GCMS analysis of sample AE08019 conducted on April 24, 2002, including surrogate recovery data.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038861
Laboratory report documenting GCMS analysis of sample AE02576 conducted on March 25, 2002, identifying other unknown compounds.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049147
Laboratory report documenting GCMS analysis of sample AE08834 conducted on April 25, 2002, showing detection of unknown compounds.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012710
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11597.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040088
Laboratory report documenting GCMS analysis of environmental sample AE06997 conducted on April 16, 2002.
1 shared topics · similarity 0.996
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_000046213
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated May 7-9 2002.
Filed in the same folder
NYC-WTC_000046214
Single page excerpt from a GCMS laboratory record file stored in DEP Box 25, dated between May 7 and May 9, 2002.
Filed in the same folder
NYC-WTC_000046217
Laboratory data sheet recording GCMS blank analysis parameters for sample AE09579 conducted on May 8, 2002.
Filed in the same folder
NYC-WTC_000046226
Laboratory report of GCMS calibration analysis for sample AE09579 conducted on May 8, 2002, listing detection limits.
Filed in the same folder
NYC-WTC_000046230
Laboratory report of GCMS reference analysis for sample AE09579 conducted on May 8, 2002, showing response factors.
Filed in the same folder