Laboratory report documenting GCMS blank analysis of sample AD30643 conducted on February 1, 2002.
NYC-WTC_000018420–000018435Folder label: “GCMS X 12/18/01 A 12/30/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
GA” add ‘ User: Neflia, Marcela Westchester Dept of Labs & Research Date: 02/01/2002 Time: 10:13:19
Sample: AD30643 Analysis: $B1GCMS Blank for GCMS Scan Units: ug Started: 2/1/02 10:12 Ended: 2/1/02 10:12 Analyst: MN Result source: manual entry Page: 1
n-Nitrosodimethylamine <MDL 2.0 bis(2-Chloroethyl)ether ' < MDL " 2.0 11,3-Dichlorobenzene <MDL 2.0 1,4-Dichlorobenzene <MDL 2.0 ; 1,2-Dichlorobenzene <MDL 2.0 2,2‘-oxybis(1-Chloropropane) <MDL 2.0 n-Nitrosodi-n-propylamine <MDL 2.0 Hexa chloroethane <MDL 2.0 [Nitrobenzene " < MDL 2.0 [Isophorone < MDL 2.0 | bis(2-Chloroethoxy)methane <MDL 2.0 1,2,4-Trichlorobenzene <MDL '2.0 Naphthalene " < MDL "2.0 Hexachlorobutadiene <MDL "2.0 2-Chloronaphthalene ’ < MDL "2.0" Dimethylphthalate <MDL "2.0 2,6-Dinitrotoluene < MDL "2.0 [Acenaphthylene <MDL "2.0 Acenaphthene " < MDL "2.0 2,4-Dinitrotoluene <MDL 2.0 Diethylphthalate <MDL ' 2.0 4-Chlorophenylphenylether < MDL "2.0 Fluorene <MDL 2.0 Azobenzene/1,2-Diphenylhydraz ' < MDL '2.0 • n-N itrosodiphenylamine <MDL '2.0 4-Bromophenylphenylether <MDL '2.0 Hexachlorobenzene < MDL '2.0 Anthracene [Phenanthrene < MDL < MDL 2.0 2.0 Di-n-butylphthalate <MDL 2.0 [Fluoranthene” < MDL 2.0 Pyrene <MDL 2.0 [Butylbenzylphthalate <MDL 2.0 Benzo(a)anthracene <MDL 2.0 bis(2-Ethyihexyl)phthalate <MDL 2.0 Chrysene < MOL 2.0 Di-n-octylphthalate < MDL 2.0 [Benzo (b)fluoranthene <MDL 2.0 Benzo(k)fluoranthene <MDL 2.0 Benzo(a)pyrene <MDL 2.0 Indeno(1,2,3-cd)pyrene <MDL 2.0 Dibenz(a,h)anthracene <MDL 2.0 Benzo(g,h,i)perylene <MDL 2.0
NYC-WTC_000018420
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000018546
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019049
Laboratory report documenting gas chromatography-mass spectrometry blank analysis for volatile organic compounds conducted on January 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017663
Laboratory report documenting gas chromatography-mass spectrometry blank analysis conducted on December 27, 2001.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017126
Laboratory report documenting GCMS analysis of sample AD30601 for volatile organic compounds on January 10, 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_000017748
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30357 conducted on January 10, 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_000019130
Laboratory report of gas chromatography-mass spectrometry analysis for sample AD30256 conducted on January 9, 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_000034958
Calibration report showing recovery percentages for various chemical standards used in the GCMS analysis.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004149
Large 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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036798
GCMS analysis report for sample AD29523 listing unknown compounds and surrogate recovery data from January 28, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036712
GCMS analysis report for sample AD29563 listing unknown compounds and surrogate recovery data from January 28, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035776
Laboratory data sheet recording GCMS analysis of a blank sample for nitrosamines and chlorinated compounds.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031088
Gas chromatography-mass spectrometry analysis of environmental sample AD26202 conducted Dec 5, 2001, identifying unknown compounds.
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_000049522
Laboratory report of a GCMS blank analysis for sample AE08958 listing chemical compounds with results below detection limits.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049684
Laboratory report of a GCMS blank analysis for sample AD31586 listing chemical compounds with results below detection limits.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048602
Laboratory blank analysis results confirming absence of contamination in GCMS testing for volatile organic compounds.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046687
Laboratory report showing GCMS blank analysis for sample AE07978 conducted between April 5 and 15, 2002, listing compounds below detection limits.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016555
Blank analysis report for DEP sample AD31432 showing non-detect levels for volatile organic compounds from January 22, 2002.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016375
Laboratory report of a GCMS blank run performed on February 4, 2002, to verify absence of contamination.
Similarity score 0.984 (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_000018416
Single-page document containing GCMS data or metadata associated with the WTC site in December 2001.
Filed in the same folder
NYC-WTC_000018417
Laboratory log sheet detailing Method 508 extraction and analysis parameters for samples processed in December 2001.
Filed in the same folder
NYC-WTC_000018436
Laboratory report documenting GCMS calibration data for sample AD30643 conducted on February 1, 2002.
Filed in the same folder
NYC-WTC_000018440
Laboratory report documenting GCMS reference analysis of sample AD30643 conducted on February 1, 2002.
Filed in the same folder
NYC-WTC_000018445
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
Filed in the same folder