NYC-WTC_000010162
Laboratory report of GCMS analysis of reference standards on February 28, 2002, verifying instrument performance.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report listing detection results for volatile organic compounds in reference sample AD31498 analyzed on February 27, 2002.
NYC-WTC_000038111–000038115Folder label: “GCMS X 2/21/02 A 2/22/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Galos, Marie Westchester Dept. of Labs & Research Date: 02/27/2002 Time: 12:47:58
Sample: AD31498 Analysis: $Q_GCMS Ref calc for GCMS Scan Units: ug Started: 2/27/02 12:36 Ended: 2/27/02 12:36 Analyst: MG Result source: calculation Page: 1
n-Nitrosodimethylamine 49 2.0 bis(2-Chloroethyl)ether 72 20 1,3-Dichlorobenzene 41 20 1,4-Dichlorobenzene 43 :o 1,2-Dichlorobenzene 46 2 I! 2,2-oxybis( 1 -Chloropropane) ’69 2 0 n Nitrosodi-n-propylamine 71 20 Hexachloroethane 29 2.0 Nitrobenzene 53 2.0 Isophorone 72 2.0 bis(2-Chioroethoxy)methane 66 2 0 1,2,4-T richlorobenzene '44 2 0 Naphthalene 57 20 Hexachlorobutadiene 22 2-Chloronaphthalene 57 2 0 Dimethylphthalate 67 2.0 2,6-Dinitrotoluene 54 . 0 Acenaphthylene 65 . 0 Acenaphthene 63 20 2,4-Dinitrotoluene 54 : 0 Diethylphthalate 65 20 4-Chlorophenylphenyiether -31 2.0 Fluorene 63 2.0 Azobenzene/1,2-Diphenylhydraz 59 20 n-Nitrosodiphenylamine 57 2 () 4-Bromophenylphenylether 55” 20 Hexachlorobenzene 55 20 Phenanthrene 66 . 0 ■Anthracene 64 20 Di-n-butylphthalate 64 20 Fluoranthene 63 2.0 Pyrene 65’ 20 Butyibenzylphthalate 60 2.0' Benzo(a)anthracene 66 20 bis(2-Ethylhexyl)phthalate 62 2.0 [Chrysene 72 Di-n-octylphthalate 44 : 0 i Benzo(b)fluoranthene 58 2.0 Benzo(kjfluoranthene 66 2.0 " Benzo(ajpyrene 58 2.0. Indeno(1,2,3-cd)pyrene 71 2.0 Dibenz(a,h)anthracene 78. 2.0 Benzo(g,h,i)perylene 77 2.0
NYC-WTC_000038112
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NYC-WTC_000010162
Laboratory report of GCMS analysis of reference standards on February 28, 2002, verifying instrument performance.
1 shared topics · similarity 0.998
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1 shared topics · similarity 0.996
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1 shared topics · similarity 0.995
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Reference standard analysis showing response factors for organic compounds from February 2002.
1 shared topics · similarity 0.995
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Reference data report displaying measured concentrations and detection limits for target analytes analyzed on March 21, 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_000009820
Reference standard analysis report for GCMS testing verifying instrument performance with specific compound concentrations on February 21, 2002.
Similarity score 0.998 (not a probability)
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Reference report listing retention times and response factors for analytes in sample AE08839 analysis.
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Reference analysis report confirming instrument performance with measured values for nitrosamines and chlorinated solvents.
Similarity score 0.998 (not a probability)
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Reference data report showing measured versus expected values for organic compounds in sample AD29735.
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Reference standard analysis showing response factors for organic compounds from February 2002.
Similarity score 0.997 (not a probability)
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Reference standard analysis for GCMS testing of volatile organic compounds conducted on April 23, 2002.
Similarity score 0.997 (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_000038102
Department of Environmental Protection site log sheet for the World Trade Center area dated February 2002.
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NYC-WTC_000038103
Single page document header containing identification codes for records in the February 21 to February 22, 2002 collection.
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NYC-WTC_000038104
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NYC-WTC_000038116
Calibration data table for GC/MS analysis of TCLP samples listing retention times and response values for deuterated standards.
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NYC-WTC_000038119
Gas chromatography-mass spectrometry calibration analysis documenting retention times and response values for deuterated reference standards from January 25, 2002.
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