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 0.997
machine-extracted · confidence unavailable · Check page ↗Laboratory report showing GC/MS analysis of sample AE10985 with surrogate recovery data for 2,4-DDD.
NYC-WTC_000024014–000024037Folder label: “GCMS X 5/10/02 A 5/14/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\051402\10985.D Vial: 14 Acq On : 15 May 2002 12:06 am 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 4 Hexanal Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T. 5.09 0.24 ug/L 190482 1,4-Dichlorobenzene-d4 9.93 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Hexanal 100 C6H120 000066-25-1 47 2 Hexanal 100 C6H120 000066-25-1 43 3 Hexanal 100 C6H120 000066-25-1/37 4 2-Ethyl-4-methylthiazole 127 C6H9NS 015679-12-/ 9 Abundance Scan 342 (5.089 min): 10985.D (-337) (-) m/z 56.20 10/5.00* 44 56 129
5000 72 50 82 4.80 5.00 5.20 5.40 .......... 98........................... m/z 44.10 97.56% 0 ' i 1 ' ' ' i ' ' ' ' i 1 * 1 1 1 i miz-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #10785: Hexanal 44 56 MoolpAih 5000 29 4.80 5.00 5.20 5.40 72 m/z 41.10 91.84% 82
m/z-> ol m 20 lp30 . 3940 50.. |, 65,1 , | 94 100 1 1 i1 1 'i 1 1 1 1 1 1 1 1 1 r1'11 ' ।1 ■1 ■ i1 111 i1 11 ■ i r'r 1' ।1 1 50 60 70 80 90 100 110 120 130 Abundance #110563: Hexanal
27 44 56 nMMMMnh* 4.80 5.00 5.20 5.40 5000 m/z 128.90 80.63%
72 82
m/z-> 0! -37- 20 30 40 50 T4 50 I, I- ’ ' . । । । । । । । । । । । । । । । । । । i । । । । । । 60 70 80 90 100 110 120 130 Abundance #110561: Hexanal ............... 1 44 4.80 5.00 5.20 5.40 56 m/z 57.10 75.15% 5000 27
72 82
miz—s 0 .......। I'1 20 30 3& 1 50 40 50 I 62 । । 60 70 80 | . 98 1 i ■ ■ ■ 1 1 1 1 1 1 I 1 1 1 1 i ' 1 1 ' 1 1 1 90 100 110 120 130 4.80 5.00 i ' ' 1 1 i 5.20 5.40
10985.D 050102.M Thu May 16 14:42:31 2002 Page 7
NYC-WTC_000024025
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023904
Laboratory report showing GC/MS analysis of sample AE10981 with surrogate recovery data for 2,4-DDD.
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 topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012989
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11907.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044025
Laboratory report for sample AE09973 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012823
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11800.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013496
Laboratory report documenting GCMS analysis of sample AE11928 conducted on June 4, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013643
Laboratory report documenting GCMS analysis of sample AE12162 conducted on June 5, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013524
Laboratory report documenting GCMS analysis of sample AE11929 conducted on June 4, 2002.
1 shared topics · similarity 0.996
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 topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043938
Gas chromatography-mass spectrometry analysis report for sample AE09968, detecting unknown compounds and 2,4-DDD surrogate with 78% recovery, dated May 9, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012966
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11906.
1 shared non-person entities · 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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Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000023840
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
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