Laboratory report documenting GCMS analysis of sample AE12739 with surrogate recovery data and identification of unknown compounds.
NYC-WTC_000015311–000015339Folder label: “GCMS X 6/3/02 A 6/7/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document LeIILaLiveY LuetLLed coIpouru (LSt) SumarY
. Operator ID: Date Acquired: 7 Jun 2002 8:47 pm Data File: C:\MSDCHEM\l\DATA\060702\12742.D Name: Mise: Method: C:\MSDCHEM\1\METHODS\060302.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
Methylene Chloride 3.71 3.7 ug/L 2410780 1 9.89 26296700 40.0 l-Buten-3-yne, 1-... 3.75 • 3.4 ug/L 2255920 1 9.89 26296700 40.0 Ethyl Chloride 3.82 l.1 ug/L 714178 1 9.89 26296700 40.0 Methylene Chloride 3.84 1.7 ug/L 1128840 1 9.89 26296700 40.0 Borane, trifluoro- 3.88 1.5 ug/L 984628 1 9.89 26296700 40.0 2-Butyne-l,4-diol... 3.92 1.5 ug/L 1005130 1 9.89 26296700 40.0 3-Butenamide 3.96 3.7 ug/L 2447450 1 9.89 26296700 40.0 4H-1,2,4-Triazol-... 4.39 0.6 ug/L 386959 1 9.89 26296700 40.0 Propanoic acid, m... 4.52 1.6 ug/L 1030460 1 9.89 26296700 40.0 1-Propanol, 3-chi... 4.77 0.6 ug/L 363663 1 9.89 26296700 40.0 • Boron trifluoride... 4.80 1.3 ug/L 837568 1 9.89 26296700 40.0 Methylene Chloride 5.34 0.4 ug/L 244374 1 9.89 26296700 40.0 2-Pentanone, 4-hy... 5.95 0.7 ug/L 485632 1 9.89 26296700 40.0 Cyclotetrasiloxan... 9.21 0.3 ug/L 225962 1 9.89 26296700 40.0 Cyclopentasiloxan. .. 12.37 0.6 ug/L 579970 2 13.39 35800000 40.0 Cyclohexasiloxane. .. 15.44 0.6 ug/L 504433 2 13.39 35800000 40.0 Anthracene-dl0- 23.06 0.3 ug/L 303271 4 22.90 39850700 40.0 1,2-Benzenedicarb... 25.05 0.8 ug/L 766332 4 22.90 39850700 40.0 Anhydro 2-hydroxy... 34.84 0.5 ug/L 140767 6 34.65 11292300 40.0 2-Bromo-3,4-dimet... 34.87 0.5 ug/L 130889 6 34.65 11292300 40.0
12742.D 060302.M Mon Jun 10 11:27:00 2002 Page 24
NYC-WTC_000015339
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NYC-WTC_000015253
Laboratory report documenting GCMS analysis of sample AE12737 with surrogate recovery data and identification of unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015200
Laboratory report documenting GCMS analysis of sample AE12735 with surrogate recovery data and identification of unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.992
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 · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013191
GCMS laboratory report for sample AE09678 detecting unknown compounds and 2,4-DDD on May 23, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014054
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12472 conducted on June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
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 topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014102
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12474 conducted on June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015464
Gas chromatography-mass spectrometry analysis report for sample AE12762 detecting unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015777
Gas chromatography-mass spectrometry results for sample AE12763 analyzed on June 12, 2002.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014004
GCMS analysis results for sample AE12287 dated June 4, 2002, documenting unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023949
Laboratory report showing GC/MS analysis of sample AE10983 with surrogate recovery data for 2,4-DDD.
1 shared topics · similarity 0.990
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 · similarity 0.990
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_000015131
Department of Environmental Protection record of GCMS results generated in early June 2002.
Filed in the same folder
NYC-WTC_000015132
Partial text fragment from a Department of Environmental Protection record dated between June 3 and June 7, 2002.
Filed in the same folder
NYC-WTC_000015135
Log sheet recording sample numbers, drip rates, pH levels, and other processing metrics for multiple environmental samples.
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NYC-WTC_000015159
Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank sample AE12735.
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NYC-WTC_000015163
Laboratory report displaying calibration percentages for various volatile organic compounds including nitrosamines and chlorobenzenes.
Filed in the same folder