NYC-WTC_000038111
Laboratory report listing detection results for volatile organic compounds in reference sample AD31498 analyzed on February 27, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Calibration report listing detector response values and minimum detection levels for various organic compounds analyzed on April 16, 2002.
NYC-WTC_000059603–000059607Folder label: “GCMS X 3/12/02 A 4/4/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Galos, Marie Westchester Dept, of Labs & Research Date: 04/16/2002 Time: 09:50:40
Sample: AE05847 Analysis: $Q_GCMS Ref calc for GCMS Scan Units: ug Started: 4/4/20 00:03 Ended: 4/4/20 00:03 Analyst: MG Result source: calculation Page: 1
iCbmpohent-Name • Viot- \ / Resuft ■Mdl n’ n-Nitrosodimethylamine ^60_______ 2.0 nr’ bis(2-Chloroethyl)ether 85 2.0 1,3-Dichlorobenzene 40 2.0 1,4-Dichlorobenzene 45 2.0 1,2-Dichlorobenzene 55 2.0 ‘6 2,2-oxybis( 1 -Chloropropane) 90 2.0 n-Nitrosodi-n-propylamine 90 2.0
."9 Nitrobenzene 80 2.0 Isophorone 95 2.0 'll bis(2-Chloroethoxy)methane 90 2.0 1,2,4-Trichlorobenzene 55 2.0 Naphthalene 80 2.0 Hexachlorobutadiene 15 2.0 16;> 2-Chloronaphthalene 80 2.0 Dimethylphthalate 100 2.0 1/7 2,6-Dinitrotoluene 85 2.0 Acenaphthylene 90 2.0 Acenaphthene 90 2.0 ’20’ 2,4-Dinitrotoluene 75 2.0 2J’, Diethylphthalate 100 2.0 • 2Z^ 4-ChlorophenyIphenylether 90 2.0 Fluorene 95 2.0 24: Azobenzene 90 2.0 .262' n-Nitrosodiphenylamine 80 2.0 4-Bromophenylphenylether 95 2.0 Hexachlorobenzene 90 2.0 ■''28-„ Phenanthrene 100 2.0 Anthracene 90 2.0 JOT Fluoranthene 95 2.0 32 Pyrene 110 2.0 : 33, Butylbenzylphthalate 100 2.0 Benzo(a)anthracene 95 2.0
■ 36 , Chrysene 100 2.0 37 ‘‘i Di-n-octylphthalate 85 2.0 <3?: Benzo(b)fluoranthene 100 2.0 Benzo(k)fluoranthehe 100 2.0 ^^0 Benzo(a)pyrene 80 2.0 Indenot 1,2,3-cd)pyrene 85 2.0 ^42" Dibenz(a,h)anthracene 90 2.0 Benzo(g,h,i)perylene 95 2.0
NYC-WTC_000059604
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NYC-WTC_000038111
Laboratory report listing detection results for volatile organic compounds in reference sample AD31498 analyzed on February 27, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010162
Laboratory report of GCMS analysis of reference standards on February 28, 2002, verifying instrument performance.
1 shared topics · similarity 0.995
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Reference analysis report listing detected compounds and their concentrations for sample AE06991 analyzed on April 6, 2002.
1 shared topics · similarity 0.995
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DEP laboratory report showing GCMS reference analysis results for sample AE07498 conducted on April 19, 2002.
1 shared topics · similarity 0.995
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Reference response values for volatile organic compounds in sample AE06412 analyzed by GCMS on April 5, 2002.
1 shared topics · similarity 0.995
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DEP laboratory report showing GCMS reference analysis results for sample AE07486 conducted on April 20, 2002.
1 shared topics · similarity 0.995
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Reference gas chromatography-mass spectrometry analysis with manual result entry for sample AE09681, detecting multiple organic contaminants.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047656
Laboratory report of GCMS reference analysis for sample AE08012 conducted on April 17, 2002, showing recovery percentages for target compounds.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043659
Report detailing the response values for GC/MS reference standards used to verify instrument performance on May 6, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048492
Laboratory calibration data for GCMS analysis of volatile organic compounds including nitrosamines and chlorobenzenes.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043344
Reference standard analysis data for volatile organic compounds obtained via gas chromatography-mass spectrometry.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043212
Laboratory report for DEP Box 25 showing GCMS reference standard analysis of sample AE06048 with measured concentrations from May 3, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000052855
Laboratory report documenting reference standard analysis for organic compounds in sample AE01330 conducted on February 19, 2002.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060702
Laboratory data recording the analysis of GCMS reference standards to verify instrument performance and accuracy.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016073
Reference analysis report confirming instrument performance with measured values for nitrosamines and chlorinated solvents.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015058
Reference gas chromatography-mass spectrometry analysis for sample AE12224, comparing results across multiple organic compounds with detection limits and reference values.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014624
Laboratory report showing GCMS reference analysis data for volatile organic compounds in sample AE12535 on June 3-4, 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049315
Reference report listing retention times and response factors for analytes in sample AE08839 analysis.
Similarity score 0.989 (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_000059585
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in March 2002.
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NYC-WTC_000059586
Single-page document fragment from the DEP Box 57 collection containing minimal visible text or identifiers.
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NYC-WTC_000059589
Technical record detailing laboratory method parameters including drip rates and reagent volumes for sample processing.
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NYC-WTC_000059599
Laboratory report showing GCMS blank analysis results for sample AE05847 conducted on April 16, 2002, with compound detection limits.
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NYC-WTC_000059608
Reference data report listing component names and response values for calibration verification conducted on April 16, 2002.
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