Laboratory report showing GC/MS analysis of sample AE10981 with surrogate recovery data for 2,4-DDD.
NYC-WTC_000023970–000023990Folder label: “GCMS X 5/10/02 A 5/14/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Llbrary search compound Report
Data File : C:\MSDCHEM\1\DATA\051402\10981.D Vial: 10 Acq On : 14 May 2002 8:50 pm Operator: Mclean Sample : 5/10 kb Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e
Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 8 Dodecanoic acid, 2,4,6-trim... Concentration Rank 7
R.T. EstConc Area Relative to ISTD R.T.
34.96 0.4 5 ug/L 366228 Perylene-dl2 34.71
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Dodecanoic acid, 2,4,6-trimethyl... 256 C16H3202 057289-31-3 5 2 4H-Thiopyran-4-one, tetrahydro- 116 C5H80S 001072-72-6 5 3 Thiophene, 2-(decylthio)- 256 C14H24S2 054986-42 5 4 2-Thiazolidinimine, 3-methyl- 116 C4H8N2S 003732,56-7 5 Abundance Scan 5427 (34.966 min): 10981.D (-5425) (-) m/z 115.70 100.00% 86 1 6 177 256 73
5000 133 209
49 34.60 34.80 35.00 35.20 0- TTIP—Tm ■ i ■' '' i ■' m/z 85.90 92.96% n/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #35917: Dodecanoic acid, 2,4,6-trimethyl-, methyl ester 88 101 256
5000 29 41 55 69 .L 1 1 111 1 I1 A) MINAni A 34.60 34.80 35.00 35.20 m/z 88.10 92.49% 01 — . 115 172143 157 171,185. , 213225,240 180 100 13 n/z-> 20 40 60 120 140 160 .180 200 220 240 260 Abundance #51992: 4H-Thiopyran-4-one, tetrahydro- 16 ,1 7 *,*, f । i i i i । , i i r-j-r 34.60 34.80 35.00 35.20 44 60 88 5000 m/z 256.00 87.79%
0- 29, 1 ■ i ■ ' 1 ' i 1 miz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #51977: Thiophene, 2-(decylthio)- ) 1- 6 ■ i ■ ' rr 1 1r 43 34.60 34.80 35.00 35.20 m/z 177.00 87.32% 71 256 5000 29 57
85 0 , । | 97 1,122, 241 I 1 1 1 1 1 1 1 1 1 1 1 1 L 'I ‘ ■ ■ i 1 1 ' ' i 1 i ' ' 1 1 i ' 1 ' ' i m/z-> 20 40I 60 80 100 120 140 160 180 200 220 240 260 34.60 34.80 35.00 35.20
10981.D 050102.M Thu May 16 14:37:18 2002 Page 11
NYC-WTC_000023985
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NYC-WTC_000023904
Laboratory report showing GC/MS analysis of sample AE10981 with surrogate recovery data for 2,4-DDD.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025102
Laboratory report showing GCMS analysis results for sample AE11381 conducted on May 22, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025163
Laboratory report showing GCMS analysis results for sample AE11384 conducted on May 22, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025145
Laboratory report showing GCMS analysis results for sample AE11383 conducted on May 22, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023925
Laboratory report showing GC/MS analysis of sample AE10982 with surrogate recovery data for 2,4-DDD.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022857
GCMS analytical report for environmental sample AE09155 including surrogate compound data from May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045171
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10308 conducted on May 17, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012908
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11903.
1 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045643
Laboratory report detailing GC/MS analysis of sample AE10609 including surrogate recovery data in May 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045624
Laboratory report detailing GC/MS analysis of sample AE10606 including surrogate recovery data in May 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044926
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10199 on May 10, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012937
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11904.
1 shared topics · similarity 0.995
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_000023840
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
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NYC-WTC_000023841
Document containing sample identifier NYC-WTC_000023840 associated with Department of Environmental Protection testing records.
Filed in the same folder
NYC-WTC_000023843
Laboratory report showing non-detectable levels of nitrosamines and other contaminants in a GC/MS blank sample AE10901.
Filed in the same folder
NYC-WTC_000023859
Calibration data for volatile organic compounds including nitrobenzene and isophorone from sample AE10901 analysis.
Filed in the same folder
NYC-WTC_000023863
Calibration data for volatile organic compounds including nitrobenzene and isophorone from sample AE10901 analysis.
Filed in the same folder