NYC-WTC_000023991
Laboratory report showing GC/MS analysis of sample AE10984 with surrogate recovery data for 2,4-DDD.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Laboratory report showing GC/MS analysis of sample AE10983 with surrogate recovery data for 2,4-DDD.
NYC-WTC_000023949–000023969Folder label: “GCMS X 5/10/02 A 5/14/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document lelLat vely luenLlleu Lompouru (LSC) suiary
Operator ID: Mclean Date Acquired: 14 May 2002 10:28 pm Data File: C:\MSDCHEM\l\DATA\051402\10983.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, bromodic.. 3.35 0.2 ug/L 222423 1 9.94 38605600 40.0 Acetonitrile, die.. 3.63 0.4 ug/L 426674 1 9.94 38605600 40.0 Methylene Chloride 3.73 0.3 ug/L 270190 1 9.94 38605600 40.0 Acetic acid, dich.. 3.76 0.4 ug/L 382695 1 9.94 38605600 40.0 2-Pentanone, 4-hy.. 5.98 20.5 ug/L 19762400 1 9.94 38605600 40.0 2-Hexanone, 5-met.. 7.72 0.5 ug/L 484338 1 9.94 38605600 40.0 Heptane, 2,2,3,4,.. 8.75 0.2 ug/L 203785 1 9.94 38605600 40.0 Phenanthrene, 9-m.. 22.58 0.3 ug/L 422173 4 22.95 53735400 40.0 Anthracene-dl0- 23.11 0.4 ug/L 585767 4 22.95 53735400 40.0 1-.beta.-d-Ribofu.. 34.99 0.3 ug/L 233674 6 34.71 33399100 40.0 3,6-Dioxa-2,4,5,7. . 36.82 0.6 ug/L 532174 6 34.71 33399100 40.0 4-Thiazoleethanol.. 36.91 0.6 ug/L 532590 6 34.71 33399100 40.0
10983.D 050102.M Thu May 16 14:39:52 2002 Page 16
NYC-WTC_000023969
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000023991
Laboratory report showing GC/MS analysis of sample AE10984 with surrogate recovery data for 2,4-DDD.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024167
Lab notes regarding low recovery in sample AE10206 requiring re-extraction and successful re-analysis on May 21, 2002.
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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023871
Laboratory report showing GC/MS analysis of sample AE10901 with surrogate recovery data for 2,4-DDD.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025304
Laboratory report documenting gas chromatography/mass spectrometry analysis of sample AE11415 conducted on May 28, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023179
Laboratory report showing GCMS analysis of sample AE09577 conducted on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014281
Gas chromatography mass spectrometry results for sample AE12323 including surrogate recovery data analyzed on June 7, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046064
Gas chromatography-mass spectrometry report for sample AE10813 showing detection of unknown compounds and surrogate recovery.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014079
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12473 conducted on June 4, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044408
Laboratory report documenting GCMS analysis of sample AE10134 conducted on May 8, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046094
Gas chromatography-mass spectrometry report for sample AE10815 showing detection of unknown compounds and surrogate recovery.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045984
Gas chromatography-mass spectrometry report for sample AE10809 showing detection of unknown compounds and surrogate recovery.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000025447
Laboratory report showing GCMS results for sample AE11421 analyzed on May 30, 2002.
Similarity score 0.980 (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 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015561
Gas chromatography-mass spectrometry analysis report for sample AE11576 detecting unknown compounds and surrogates on June 6, 2002.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022819
GCMS analytical report for environmental sample AE09154 including surrogate compound data from May 15, 2002.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014330
Gas chromatography mass spectrometry results for sample AE12325 including surrogate recovery data analyzed on June 7, 2002.
Similarity score 0.979 (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 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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