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 ↗Document / 24 pages
GC/MS results for unknown compounds and surrogates, sample AE10985, May
Machine-extracted title · confidence 100%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”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Tentatively Identified Compound (LSC) summary
Operator ID: Mclean Date Acquired: 15 May 2002 12:06 am Data File: C:\MSDCHEM\1\DATA\051402\10985.D Name: 5/10 kb Mise: Method: C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title: 508 Modified GC/MS scan Library Searched: C:\DATABASE\NIST98.L
--Internal Standard-- TIC Top Hit name RT EstConc Units Response # RT Resp Cone
Methane, oxybis[d... 3.32 0.2 ug/L 183049 1 9.93 31698200 40.0 Acetonitrile, die... 3.60 0.6 ug/L 442706 1 9.93 31698200 40.0 Propane, 2-(ethen... 3.70 0.2 ug/L 187274 1 9.93 31698200 40.0 Hexanal 5.09 0.2 ug/L 190482 1 9.93 31698200 40.0 Thiirane, methyl- 5.65 0.2 ug/L 169697 1 9.93 31698200 40.0 2-Pentanone, 4-hy... 5.97 20.2 ug/L 16019600 1 9.93 31698200 40.0 3 -Pyrrolidinol 7.72 0.5 ug/L 395378 1 9.93 31698200 40.0 3-(2-Methoxy-5-me... 22.58 0.3 ug/L 318914 4 22.95 44421700 40.0 Anthracene-dl0- 23.11 0.4 ug/L 470756 4 22.95 44421700 40.0 Benzonitrile, 3-m... 30.98 0.3 ug/L 294528 5 30.81 35563800 40.0 Hydrazinecarboxam... 35.35 0.3 ug/L 184128 6 34.71 26596700 40.0 Heptasiloxane, 1,... 35.40 0.3 ug/L 212789 6 34.71 26596700 40.0 0-(4-Nitrobenzoyl... 35.46 0.3 ug/L 201704 6 34.71 26596700 40.0 2,3-Dihydro-10-me... 35.51 0.4 ug/L 253701 6 34.71 26596700 40.0 3-Ethyl-3-methylh... 35.58 0.3 ug/L 170814 6 34.71 26596700 40.0
10985.D 050102.M Thu May 16 14:42:50 2002 Page 19
NYC-WTC_000024037
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000024037Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
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 ↗Filed elsewhere
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 ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000022819
GCMS analytical report for environmental sample AE09154 including surrogate compound data from May 15, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044071
Laboratory report for sample AE09971 showing surrogate recovery and unknown compounds from May 9, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045020
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10202 on May 10, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045092
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10304 conducted on May 17, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043976
Laboratory report for sample AE09970 showing surrogate recovery and unknown compounds from May 9, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045137
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10306 conducted on May 17, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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