Laboratory report of a method blank analysis for GCMS testing conducted on May 21, 2002, showing non-detects for various compounds.
NYC-WTC_000024956–000024964Folder label: “GCMS X 5/14/02 A 5/21/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Galos, Marie Westchester Dept, of Labs & Research Date: 05/22/2002 Time: 11:45:23
Sample: AE11306 Analysis: $B1GCMS Blank for GCMS Scan Units: ug Started: 5/21/20 00:03 Ended: 5/21/20 00:03 Analyst: MG Result source: manual entry Page: 1
Component Name Viol Result MDL 1 n-Nitrosodimethylamine < MRL 2.0 2 |bis(2-Chloroethyl)ether_____ < MRL 2.0 3 11,3-Dichlorobenzene < MRL 2.0 4 1,4-Dichlorobenzene_______ < MRL 2.0 5 1,2-Dichlorobenzene < MRL 2.0 6 2,2'-oxybis( 1-Chloropropane) < MRL 2.0 7 n- Nitrosodi-n-propylamine < MRL 2.0 8 Hexachloroethane < MRL 2.0 f 9 Nitrobenzene < MRL 2.0 10 'Isophorone < MRL 2.0 11' bis(2-Chloroethoxy)methane < MRL 2.0 i 12 1,2,4-Trichlorobenzene < MRL 2.0 L 13 Naphthalene < MRL 2.0 _1 4 Hexachlorobutadiene < MRL 2.0 15 2-Chloronaphthalene < MRL 2.0 [ 16 I Dimethylphthalate < MRL 2.0 ! 17 2,6-Dinitrotoluene < MRL 2.0 , 18 Acenaphthylene < MRL 2.0 ! 19 i Acenaphthene < MRL 2.0 20 2,4-Dinitrotoluene_________ < MRL 2.0 I 21 । Diethylphthalate__________ < MRL 2.0 22 4-Chlorophenylphenylether < MRL 2.0 23 Fluorene < MRL 2.0 ! 24 'Azobenzene < MRL 2.0 25 ,n Nitrosodiphenylamine < MRL 2.0 26 '4-Bromophenylphenylether < MRL 2.0 27 Hexachlorobenzene < MRL 2.0 28 ’Phenanthrene < MRL 2.0 ?9 Anthracene < MRL 2.0 30 Di-n-butylphthalate < MRL 2.0 ■ 31 (Fluoranthene < MRL 2.0 32 Pyrene < MRL 2.0 33 1 Butylbenzylphthalate_____ < MRL 2.0 34 Benzo(a)anthracene______ < MRL 2.0 35 : bis(2-Ethylhexylphthalate < MRL 2.0 36 Chrysene < MRL 2.0 37 । Di-n-octylphthalate_______ < MRL 2.0 33 Benzo(b)fluoranthene < MRL 2.0 39 Benzo(k)fluoranthene < MRL 2.0 40 iBenzo(a)pyrene < MRL 2.0 41 lndeno(1,2,3-cd)pyrene < MRL 2.0 42 1 Dibenz(a,h)anthracene < MRL 2.0 43 Benzo(g,h,i)perylene < MRL 2.0
NYC-WTC_000024956
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NYC-WTC_000022622
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023551
Laboratory report showing GC/MS blank analysis for sample AE09683 with non-detect results for volatile organic compounds.
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Laboratory report showing blank analysis results for volatile organic compounds in sample AE10431 on May 17, 2002.
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Laboratory report confirming the absence of target compounds in a procedural blank sample to verify analytical cleanliness.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044783
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1 shared topics · similarity 0.995
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1 shared topics · similarity 0.994
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GCMS blank analysis report for sample AE10515 listing compounds below detection limits from May 20, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040060
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1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043332
Laboratory report documenting GCMS blank analysis for multiple organic compounds on April 24, 2002.
1 shared topics · similarity 0.993
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GCMS blank quality control report for sample AE08684 analyzed on April 22, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045829
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1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000023551
Laboratory report showing GC/MS blank analysis for sample AE09683 with non-detect results for volatile organic compounds.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022622
Laboratory report showing blank test results for nitrosamines and other compounds in sample AE11604 analyzed May 21, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023649
Laboratory report showing GC/MS blank analysis for sample AE09676 with non-detect results for volatile organic compounds.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045829
Laboratory report of a GC/MS blank run analyzing volatile organic compounds with results below detection limits in May 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045194
Laboratory report showing blank analysis results for volatile organic compounds in sample AE10431 on May 17, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047082
DEP laboratory report showing GCMS blank analysis results for sample AE07486 conducted on April 19, 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_000024953
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
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NYC-WTC_000024954
Fragmented document page from the Department of Environmental Protection archives regarding World Trade Center site monitoring in May 2002.
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NYC-WTC_000024965
Calibration report for GCMS analysis of sample AE11306 performed on May 21, 2002, listing response factors for target analytes.
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NYC-WTC_000024969
Reference standard analysis report for GCMS testing of sample AE11306 conducted on May 21, 2002, verifying instrument performance.
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NYC-WTC_000024977
Laboratory report documenting GCMS analysis of sample AE11307 conducted on May 28, 2002, including surrogate recovery data.
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