Laboratory report showing blank analysis results with concentrations below method detection limits for various organic compounds.
NYC-WTC_000049891–000049901Folder label: “GCMS X 1/3/02 A 1/17/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Usen Baglioni, Walter Westchester Dept. of Labs & Research Date: 01/22/2002 Time: 14:03:12 Sample: AD31585 Analysis: $B1GCMS Blank for GCMS Scan Units: ug / Started: 1/17/02 14:02 Ended: 1/22/02 14:02 Analyst: WB Result source: manual entry Page: 1
n-Nitrosodimethylamine < MDL 2.0 bis(2-Chloroethylether <MDL <MDL 2.0 1,3 Dichlorobenzene 2.0 11,4-Dichlorobenzene <MDL 1,2 Dichlorobenzene < MDL 2.0 2,2' -oxybis( 1 -Chloropropane) <MDL < MDL 2.0 n-Nitrosodi n propylamine 2.0 2.0 Hexachloroethane <MDL 'Nitrobenzene <MDL <MDL 2.0 2.0 Isophorone I bis(2-Chloroethoxy)methane <MDL 2.0 11,2,4-Trichiorobenzene <MDL <MDL 2.0 Naphthalene 2.0 2.0 Hexachlorobutadiene <.MDL <MDL 2-Chloronaphthalene 2.0 Dimethylphthalate 2.0 2,6-Dinitrotoluene <MDL 2.0 [Acenaphthylene <MDL 2.0 J Acenaphthene <<MDL .MDL 2.0 2,4-Dinitrotoluene 2.0 Diethylphthalate <MDL 2.0 4- Chlorophenylphenylether < MDL <MDL 2.0 Fluorene 2.0 <MDL Azobenzene/1,2-Diphenylhydra <MDL n-Nitrosodiphenylamine 2.0 <MDL 4-Bromophenylphenylether 2.0 Hexachlorobenzene < MDL 2.0 <MDL Phenanthrene 2.0 2.0 Anthracene <MDL , Di-n-buty Iphthalate < MDL 2.0 Fluoranthene <MDL 2.0 Pyrene <MDL 2.0 Butylbenzylphthalate < MDL <MDL 2.0 Benzo(a)anthracene 2.0 bis(2-Ethylhexylphthalate < MDL <MDL 2.6 Chrysene <MDL 2.0 Di-n-octylphthalate <MDL 2.0 Benzo(b)fluoranthene 2.0 Benzo(k)fluoranthene <MDL _MDL 2.0 |Benzo(a)pyrene 2.0 2.0 Indeno(1 ,2,3-cd)pyrene < MDL Dibenzia,h)anthracene < MDL 2.0 Benzo(g,h,i)peryiene < MDL 2.0
NYC-WTC_000049891
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000051353
Laboratory report documenting a method blank analysis to verify absence of contamination during gas chromatography-mass spectrometry testing.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051040
Laboratory report showing GCMS analysis of sample AE00276 for unknown compounds and DDD on January 10, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051010
Blank analysis report for GCMS of sample AE00275 showing compounds below method detection limits from January 8-10, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051122
Laboratory report showing GCMS analysis of sample AE00319 for unknown compounds and DDD on January 10, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050189
Blank analysis report for GCMS testing of sample AD31647 confirming no contamination above detection limits.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052029
Laboratory report showing GCMS blank analysis of sample AE00830 with compounds below detection limits.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051512
Laboratory report showing GCMS blank analysis results for sample AE00555 conducted between January 29 and February 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051364
Laboratory report showing GCMS analysis of sample AE00314 with surrogate recovery data on January 24, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051024
Laboratory report documenting GCMS blank analysis to verify system cleanliness during January 8-10, 2002 testing.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051137
Laboratory report showing GCMS analysis of sample AE00320 for unknown compounds and DDD on January 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003981
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004494
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000050189
Blank analysis report for GCMS testing of sample AD31647 confirming no contamination above detection limits.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050627
Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank analyzed on February 4-7, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003425
Laboratory report showing GC/MS analysis results for a blank sample testing specific compounds on February 25 and 26, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011210
Laboratory report documenting method blank results for GCMS testing of environmental sample AE03253 on April 2, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018588
Laboratory report showing non-detect results for volatile organic compounds in a GC/MS blank sample.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051010
Blank analysis report for GCMS of sample AE00275 showing compounds below method detection limits from January 8-10, 2002.
Similarity score 0.990 (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_000049879
Department of Environmental Protection GCAS analysis record dated January 3-17, 2002.
Filed in the same folder
NYC-WTC_000049880
Fragmented document page from the Department of Environmental Protection archive regarding WTC site samples.
Filed in the same folder
NYC-WTC_000049882
Laboratory report listing concentrations of volatile organic compounds including nitrosamines and chlorobenzenes in sample AD31685.
Filed in the same folder
NYC-WTC_000049886
Laboratory report listing concentrations of volatile organic compounds including nitrosamines and chlorobenzenes in sample AD31585.
Filed in the same folder
NYC-WTC_000049902
Laboratory report showing GCMS analysis of sample AD31585 including unknown compounds and surrogate recovery data.
Filed in the same folder