Gas chromatography-mass spectrometry analysis of sample AE10135 performed May 17, 2002, detecting unknown compounds and 2,4-DDD surrogate at 96% recovery.
NYC-WTC_000046192–000046202Folder label: “GCMS X 5/7/02 A 5/14/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\MSDCHEM\1\DATA\020513\10135.D Vial: 21 Acq On : 14 May 2002 8:22 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 Peak Number 2 2-Propanone, 1,1,1-trichloro- Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 6.12 0.61 ug/1 48369 1,4-Dichlorobenzene-d4 11.37 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Propanone, 1,1,1-trichloro- 160 C3H3C130 000918-00-3 38 2 1,3 -Cyclohexanediol , 2,5-dimethy. . . 189 C8H15NO4 114454-79-4 10 3 1,5-Dimethyl-6,8-dioxa-3-thia-bi... 160 C7H12O2S 1000143-38-7 9 4 Octadecanoic acid________________ 284 C18H3602 000057-11-4 9 Abundance z Scan 517 (6.117 min): 10135.D (-510) (-) m/z 43.05 100.00% 43
5000
61 83 125 5.80 6.00 6.20 6.40 338 380 232 -11’’li11111TT0T1011 , ’1111011101111121’111110111110110101—"TTTT’T m/z 125.00 7.71% nn/z--> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #3877: 2-Propanone, 1,1,1 -trichloro- 43
5000 1 1 ' I ' ‘ -p— ■ i ' ■ ' ■ i 5.80 6.00 6.20 6.40 m/ z 82.90 7.24% 15 -H.+.63.33 101 .............................. ir" f ’" 11r ■ "r " 11" ■ ■ । । । ।।' 1111111111.1111,111.... ।, m । T’ 1111111111 m/z~> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #5081:1 3-Cyclohexanediol, 2,5-dimethyl-2-nitra- 43
71 5.80 6.00 6.20 6.40 125 m/z 127.00 6.43% 5000 97
142 172
m/z-> —2 1. TTT - +444 I I I I I I I r I I I II I I I I I I I [ > I I r [ r r I I I I > I I I I I I I I 1 I I I I I I 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #6535:1,5-Dimethyl-6,8-dioxa-3-thia-bicyclo(3,2,1)octane ............. n*............. I I ■ I ‘ I ’ I I > > I I I I I I I I 1 I I I [ 43 5.80 6.00 6.20 6.40 m/z 42.05 6.27% 72 5000
100 160
m/z-> -18— 1 1 I" 1"I’’ | 1 1 । | 1 ' ' 1 | । ' । ' | 1 1 ' ' I ' ' ' 1 | 1 ' ’ ' | ' 1 ' ' | ' 1 ' 1 | 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 AmT***mP—TTPPTT 5.80 6.00 6.20 6.40
10135.D SCAN020507.M Wed May 15 08:30:28 2002 Page 4
NYC-WTC_000046199
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000046147
Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE10132 on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046159
Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE10130 on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046180
Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE10133 on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046203
Laboratory report documenting GCMS analysis of sample AE10136 conducted on May 17, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043806
Analytical report for sample AE09769 documenting GC/MS analysis of unknown compounds and surrogate recovery data from May 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024851
GCMS analysis results for sample AE10245 conducted May 28, 2002, showing unknown compounds and 2,4-DDD surrogate recovery at 86 percent.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024915
Laboratory report of GCMS analysis for sample AE10301 conducted on May 28, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025520
Laboratory report of GCMS analysis for sample AE10812 conducted on May 29, 2002, showing surrogate recovery data.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022598
Laboratory report of GCMS analysis for sample AE11566 conducted on May 29, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022526
Laboratory report of GCMS analysis for sample AE11425 conducted on May 29, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025613
GCMS analysis report for sample AE11571 showing unknown compounds and surrogate recovery data from May 29, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024813
Laboratory report of GCMS analysis for sample AE10243 conducted on May 28, 2002.
1 shared topics · similarity 0.997
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_000046112
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated May 7-14 2002.
Filed in the same folder
NYC-WTC_000046113
Header page for GCMS Method 06 analysis records from DEP Box 25 dated May 7-14, 2002.
Filed in the same folder
NYC-WTC_000046117
Laboratory report showing GCMS blank results for volatile organic compounds from sample AE10068 dated May 7-13, 2002.
Filed in the same folder
NYC-WTC_000046126
Laboratory report showing GCMS calibration results for volatile organic compounds from sample AE10068 dated May 7-13, 2002.
Filed in the same folder
NYC-WTC_000046130
Laboratory report showing GCMS reference standard results for volatile organic compounds from sample AE10068 dated May 7-13, 2002.
Filed in the same folder