Laboratory report showing GCMS blank analysis for sample AE07978 conducted between April 5 and 15, 2002, listing compounds below detection limits.
NYC-WTC_000046687–000046694Folder label: “GCMS X 4/5/02 A 4/16/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
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User: Nefliu, Marcela Westchester Dept, of Labs & Research Date: 04/18/2002 Time: 11 26:41
Sample: AE07978 Analysis: $B1GCMS Blank for GCMS Scan Units: ug Started: 4/5/02 16:02 Ended: 4/15/02 16:02 Analyst: MN Result source: manual entry Page: 1
Component Name Viol Result Qualifier MDL 1 n-Nitrosodimethylamine < MDL 2.0 2 bis(2-Chloroethyl)ether < MDL 2.0 3 1,3-Dichlorobenzene < MDL 2.0 4 1,4-Dichlorobenzene < MDL 2.0 5 1,2-Dichlorobenzene < MDL 2.0 '6 2,2'-oxybis(1-Chloropropane) < MDL 2.0 7 n-Nitrosodi-n-propylamine < MDL 2.0 8 Hexachloroethane < MDL 2.0 9 Nitrobenzene < MDL 2.0 10 Isophorone < MDL 2.0 11 bis(2-Chloroethoxy)methane < MDL 2.0 12 1,2,4-T richlorobenzene < MDL 2.0 13 Naphthalene < MDL 2.0 14 Hexa chlorobutadiene < MDL 2.0 15 2-Chloronaphthalene < MDL 2.0 16 Dimethylphthalate < MDL 2.0 17 2,6-Dinitrotoluene < MDL 2.0 18 Acenaphthylene < MDL 2.0 19 Acenaphthene < MDL 2.0 20 2,4-Dinitrotoluene < MDL 2.0 21 Diethylphthalate < MDL 2.0 22 4-Chlorophenylphenylether < MDL 2.0 23 Fluorene < MDL 2.0 24 Azobenzene < MDL 2.0 25 n-Nitrosodiphenylamine < MDL 2.0 26 4-Bromophenylphenylether < MDL “ 2.0 27 Hexa chlorobenzene < MDL 2.0 28 Phenanthrene < MDL 2.0 29 Anthracene < MDL - 2.0 30 Di-n-butylphthalate < MDL 2.0 31 Fluoranthene < MDL 2.0 32 Pyrene < MDL 2.0 33 Butylbenzylphthalate < MDL 2.0 34 Benzo(a)anthracene < MDL 2.0 35 bis(2-Ethylhexyl)phthalate < MDL 2.0 36 Chrysene < MDL 2.0 37 Di-n-octylphthalate < MDL 2.0 38 Benzo(b)fluoranthene < MDL 2.0 39 Benzo(k)fluoranthene < MDL 2.0 40 Benzo(a)pyrene < MDL 2.0 41 Indeno(1,2,3-cd)pyrene < MDL 2.0 42 Dibenz(a,h)anthracene < MDL 2.0 [43Benzo(g,h,i)perylene < MDL 2.0
NYC-WTC_000046687
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NYC-WTC_000047515
Laboratory report showing blank analysis results for sample AE07972 conducted between April 4 and April 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047302
Laboratory data sheet recording method 50 analysis parameters including drip rate and pH measurements from April 2002.
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Laboratory report showing blank analysis results for sample AE07767 conducted between April 3 and April 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048602
Laboratory blank analysis results confirming absence of contamination in GCMS testing for volatile organic compounds.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048085
Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank run (Sample AE08323) from April to May 2002.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047757
Laboratory report of a GCMS blank analysis for sample AE08251 conducted on April 17, 2002, showing non-detect levels for various compounds.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046786
Laboratory report documenting the GCMS analysis of sample AE08066 including surrogate recovery data and unknown compound screening on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047593
Laboratory report documenting GCMS analysis of sample AE07976 conducted on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046757
Laboratory report documenting the GCMS analysis of sample AE08064 including surrogate recovery data and unknown compound screening on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046771
Laboratory report documenting the GCMS analysis of sample AE08065 including surrogate recovery data and unknown compound screening on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047577
Laboratory report documenting GCMS analysis of sample AE07975 conducted on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040186
Detailed concentration data for volatile organic compounds in sample AE07633 analyzed between April 3 and 10, 2002.
1 shared topics · similarity 0.986
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