Laboratory report documenting GCMS analysis of sample AE05745 conducted on April 11, 2002, including surrogate recovery data.
NYC-WTC_000059555–000059564Folder label: “GCMS X 3/12/02 A 4/2/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\l\DATA\APR0102\5746.D Vial: 25 Acq On 3 Apr 2002 12:59 am Operator: Sample gc/ms scan 3/12 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 N-Ethylformamide Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
8.14 1.94 ug/1 270213 1,4-Dichlorobenzene-d4 12.25
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 N-Ethyl mrmamide 73 C3H7NO 000627-45-2 9 2 1,3-Dio/olane, 2-(3-bromo-5,5,5-tri 352 C10H16BrC13O2 000000-00-0 9 3 3-Pent^ol, 3-methyl- 102 C6H14O 000077-74-7 9 4 Acetamide, N-methyl- 73 C3H7NO 000079-16-3 7 Abundance ’ Scan 337 (8.136 min): 5746.0 (-) “mTz. 73Tm 100.00% 70
5000 43 ...................... 87 7.80 8.00 _82^ 8,40____ I I ' I I , ' , I ' ' ' ' I , I I ‘' 111 I 49 55 , I I 103 ' ' I ' ' ‘‘‘‘l ' m/z 43.05 25.“3 7% m/z-> JO 20 30 40 50 60 70 80 90 100 110 120 Abundance #292: N-Ethyiformamide 3|0 73 ! i 5000 44 58 7.80 8.00 8.20 8.40 m/z 41. Q5 9.74% ^.5 J J. , ' I ' ‘ ' ' I ' ' ' ' I ' ' ' ' I ' 'm/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #49423: 1,3-Dioxolaria. 2-(3-brorrio-5,5,5-tricbioro-2,2-diiTie! 7'3
__ 7.80 8.00 8.20_ 8.40 5000 m/z 45.05 9.11% 45 36 55 67 109 115 I 'm/2-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #63573: 3-Pentanol, 3-methyl- 7f3 7.80 8.00 8.20 8.40 m/z 71.00 7.31% 5000 55 87 y , 39, I ^,-,^,1, ,l|... J........... m/2-> 10 20 30 40 50 60 70 80 90 100 110 120 7.80 8.00 8.20 8.40
5746.D GCMS0403.M Fri Apr 05 10:38:35 2002 Page 1
NYC-WTC_000059562
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NYC-WTC_000059526
Laboratory report documenting GCMS analysis of sample AE05703 conducted on April 11, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059286
Laboratory record of gas chromatography mass spectrometry analysis for unknown compounds and surrogates on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059650
Laboratory report documenting GCMS analysis of sample AE05851 conducted on April 17, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059536
Laboratory report documenting GCMS analysis of sample AE05743 conducted on April 11, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059576
Laboratory report documenting GCMS analysis of sample AE05747 conducted on April 11, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059619
Laboratory report documenting GCMS analysis of sample AE05847 conducted on April 17, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059565
Laboratory report documenting GCMS analysis of sample AE05746 conducted on April 11, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059508
Laboratory report documenting GCMS analysis of sample AE05701 conducted on April 11, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059267
Laboratory record of gas chromatography mass spectrometry analysis for unknown compounds and surrogates on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059629
Laboratory report documenting GCMS analysis of sample AE05848 conducted on April 17, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059499
Reference analysis report for sample AE05701 conducted on April 5, 2002, quantifying recovery of specific organic compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011757
Laboratory report documenting GCMS analysis of sample AE04127 conducted on April 1, 2002, by analyst DLV.
1 shared topics · similarity 0.998
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_000059471
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in early 2002.
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NYC-WTC_000059472
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NYC-WTC_000059473
Data sheet recording water quality parameters including drip rate, pH, and counts for samples analyzed in early 2002.
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NYC-WTC_000059478
Instrument calibration record using DFTPP standard to verify GCMS performance for analytical testing on April 1, 2002.
Filed in the same folder
NYC-WTC_000059487
Laboratory report of a GCMS blank test conducted on April 5, 2002, showing non-detect levels for various organic compounds.
Filed in the same folder