NYC-WTC_000003700
Reference analysis results for volatile organic compounds analyzed by GCMS on February 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Laboratory data sheet recording concentrations of volatile organic compounds analyzed by GCMS on February 28, 2002.
NYC-WTC_000003696–000003699Folder label: “GCMS X 1/25/02 A 2/26/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Jser: Galos, Marie Westchester Dept. of Labs & Research Date: 02/28/2002 Time: 13:17:09
Sample: AE01733 Analysis: $C1GCMS CALIGCMS Jnits: ug Started: 2/28/02 13:14 Ended: 2/28/02 13:14 Analyst: MG age: 1
Component Name Viol : X. Result Qualifier MDL 11* n-Nitrosodimethylamine 29.56 2.0 2 - bis(2-Chloroethyl)ether 27.28 2.0 US 3 6 1,3-Dichlorobenzene______ 23.93 2.0 1. 444 1,4-DichIorobenzene 23.82 2.0 1.50 1,2-Dichlorobenzene 23.27 2.0 6" 2,2’-oxybis(1 -Chloropropane) 25.73 2.0 7 n-Nitrosodi-n-propylamine 26.12 2.0 8 Hexa chloroethane 22.33 2.0 9. Nitrobenzene___________ 22.65 2.0 .10— Isophorone_____________ 25.28 2.0 11. bis(2-Chloroethoxy)methane 25.88 2.0 ' 12 ' 1,2,4-Trichlorobenzene 23.12 2.0 13 Naphthalene____________ 23.66 2.0 14 Hexachlorobutadiene £15. 2-Chloronaphthalene 20.12 23.99 2.0 2.0 16. Dimethylphthalate 24.05 2.0 e175 2,6-Dinitrotoluene 25.07 2.0 $18 Acenaphthylene 24.18 2.0 . 19 Acenaphthene 24.03 2.0 220. 2,4-Dinitrotoluene 25.92 2.0 21. Diethylphthalate 22.73 2.0 /22s 4-ChlorophenyIphenylether 23.15 2.0 23 Fluorene 23.54 2.0 24. Azobenzene/1,2-Diphenylhydraz 22.12 2.0 25 n-Nitrosodiphenylamine 22.84 2.0 262, 4-Bromophenylphenyiether 21.17 2.0 27 Hexachlorobenzene 21.15 2.0 .284 Phenanthrene 23.25 2.0 29 Anthracene 22.79 2.0 30, Di-n-butylphthalate 21.61 2.0 314" " Fluoranthene 23.98 2.0 32 Pyrene 23.83 2.0 2.0 33 Butyl benzylphthalate 21.86 347 Benzo(a)anthracene 350 bis(2-Ethylhexyl)phthalate 23.77 21.43 2.0 2.0 36 A Chrysene 23.53 2.0 ‘30— Di-n-octylphthalate 19.49 2.0 38 Benzo(b)fluoranthene 22.69 2.0 39.4 Benzo(k)fluoranthene 23.93 2.0 .403 Benzo(a)pyrene 23.31 2.0 41 Indeno(1,2,3-cd)pyrene 29.31 2.0 42 Dibenz(a,h)anthracene 29.49 2.0 43 Benzo(g,h,i)perylene 30.02 2.0
NYC-WTC_000003696
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NYC-WTC_000003700
Reference analysis results for volatile organic compounds analyzed by GCMS on February 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052676
Calibration report for GCMS analysis of volatile organic compounds including nitrosamines and chlorinated solvents from February 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043832
Calibration data report for sample AE09681 listing response factors and concentrations for target analytes in May 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038253
Laboratory report listing detection results for volatile organic compounds in sample AE03833 analyzed on March 13, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045202
Calibration data report for gas chromatography mass spectrometry analysis of sample AE10431 conducted in May 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038494
Laboratory report listing gas chromatography-mass spectrometry detection of volatile organic compounds in environmental sample AE04028.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043050
Eight-page laboratory report showing GCMS reference analysis results for volatile organic compounds analyzed on May 1, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023216
Laboratory report of gas chromatography mass spectrometry calibration data for volatile organic compounds conducted on May 9, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043564
Report detailing the response values for GC/MS reference standards used to verify instrument performance on May 6, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045206
Laboratory record containing manual entry reference values for volatile organic compounds in environmental sample AE10431 from May 11, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044770
Reference standard analysis data for volatile organic compounds used to verify gas chromatography-mass spectrometry accuracy.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052785
GC/MS reference analysis report for sample AE01041 showing volatile organic compound results generated on February 16, 2002.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000035571
GCMS method blank analysis for sample AD28903 dated December 7, 2001, showing non-detect levels.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035788
Calibration data sheet verifying instrument response for nitrosamines and benzene derivatives.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036210
Reference analysis results for target analytes used to verify GCMS instrument performance in December 2001.
Similarity score 0.963 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000086570
Laboratory report for gas chromatography-mass spectrometry analysis of sample AD22485 conducted on September 24, 2001.
Similarity score 0.942 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032591
Laboratory report for GCMS analysis of sample AD27013 completed on December 10, 2001.
Similarity score 0.941 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067979
Calibration data table for GCMS TCLP analysis listing surrogate compounds and response factors from November 2, 2001.
Similarity score 0.941 (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_000003691
Fragmented GCMS document excerpt from January and February 2002, related to World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000003692
Label page for a DEP environmental sample processed by GCMS in early 2002.
Filed in the same folder
NYC-WTC_000003700
Reference analysis results for volatile organic compounds analyzed by GCMS on February 28, 2002.
Filed in the same folder
NYC-WTC_000003705
Blank sample results showing non-detect levels for volatile organic compounds during GCMS testing on February 28, 2002.
Filed in the same folder
NYC-WTC_000003712
GCMS analysis report dated March 6, 2002, listing unknown compounds and surrogate recovery data.
Filed in the same folder