Laboratory report documenting GCMS analysis of a method blank for sample AE03612 to verify analytical system cleanliness.
NYC-WTC_000037720–000037739Folder label: “GCMS X 2/19/02 A 3/8/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
* Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02MAR08\03612.D Vial: 2 Acq On : 8 Mar 2002 4:25 pm Operator: Sample : 508 scan Inst : Instrumen Mise : March 8, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 12 2,5-Cyclohexadiene-l,4-dion... Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. 13.38 0.06 ug/L 49521 Naphthalene-d8 13.20 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2,5-Cyclohexadiene-1,4-dione, 2,... 140 C6H4O4 000615-94-1 50 2 Flamenol $$ 5-Methoxyresorcinol ... 140 C7H803 002174-64-3 45 3 2-Hydroxy-5-nitropyridine $$ 5-N. .. 140 C5H4N2O3 005418-51-9 45 4 2,5-Cyclohexadiene-l,4-dione, 2,... 140 C6H404 000615-94-1 39 Abundance Scan 886 (13.376 min): 03512.D (-) m/z 140.00 100.00% 1-0
5000 .......... — 43 70 108 78 _ 94 13.00 13.20 13.40 13.60 13.80 miz-> 01 — :30 40 50 60 70 80 90 78844 100 110 120 130 —L ‘T 140 m/z 70.00 13.33% Abundance #35123:2,5-Cyclohexadiene-1,4-dione, 2,5-dihydroxy- 1-0
42 5000 ■ i ■ ■ • !»•••{* 69 1 3.00 13.20 13.40 13.60 13.80 84 m/z 94.10 10.44% 53 Of i 1 ■ 1 1 1 _L... |, 94 112 1 ■ i ■ • ■ 1 i TT' 1I 1 1 ‘Iit 1 1 — ' i — > । ' l 1 ■ ' ’ 1 — miz-> 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #35376: Flamenol $$ 5-Methoxyresorcinol $$ 3,5-Dihydroxyan... 140 111 -4 — - 13.00 13.20 13.40 13.60 13.80 5000 69 m/z 54.00 10.04% 82 97
—..... 11 IP 0 i ‘ 1 • 1 i ■ ■ ' 1 i 1 1 1 1 i 1 11 'i1 •' 'r1 H 11ir11111 161 miz-> 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #35063: 2-Hydroxy-5-nitropyridine $$ 5-Nitro-2-hydroxypyri... • i ' • '■‘I • • । । i । ■ i । । 1-0 13.00 13.20 13.40 13.60 13.80 m/z 66.00 8.48% 5000 66
&........ 110 0 ......... 49......., L i ‘ ■ • 1 I • ■ ■ ‘ i ' • ■ ■ i • 1 • l ‘ 1 124 -p TI m/z—> 30 40 50 60 70 80 90 100 110 120 130 140 13.00 13.20 13.40 13.60 13.80
03512.D HP022102.M Fri Mar 15 10:09:18 2002 Page 14
NYC-WTC_000037737
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NYC-WTC_000037635
Laboratory report documenting GCMS analysis of a method blank for sample AE03508 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037660
Laboratory report documenting GCMS analysis of a method blank for sample AE03509 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037740
Laboratory report documenting GCMS analysis of a method blank for sample AE03614 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037780
Gas chromatography-mass spectrometry analysis of sample AE03616 performed on 3/28/2002, detecting other unknown compounds with surrogate 2,4-DDD at 5.0 µg detection limit.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037700
Laboratory report documenting GCMS analysis of a method blank for sample AE03611 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037760
Laboratory report documenting GCMS analysis of a method blank for sample AE03615 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037680
Laboratory report documenting GCMS analysis of a method blank for sample AE03510 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037800
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03617 conducted on March 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010967
Gas chromatography-mass spectrometry analysis of sample AE02718 performed March 5, 2002, documenting other unknown compounds and surrogate 2,4-DDD recovery at 97 percent.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009966
Analytical results for sample AE01508 analyzed via GCMS on March 4, 2002, including surrogate recovery data.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004494
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010106
GCMS laboratory results for sample AE01637 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
1 shared topics · similarity 0.997
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NYC-WTC_000037604
Department of Environmental Protection site log sheet for the World Trade Center area covering February and March 2002.
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Laboratory report showing GCMS blank analysis results for volatile organic compounds with detection limits below MDL.
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NYC-WTC_000037635
Laboratory report documenting GCMS analysis of a method blank for sample AE03508 to verify analytical system cleanliness.
Filed in the same folder