NYC-WTC_000018262
Laboratory report documenting GCMS analysis of sample AD30985 conducted on January 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Laboratory report showing non-detect results for volatile organic compounds in a GC/MS blank sample.
NYC-WTC_000018588–000018604Folder label: “GCMS X 12/19/01 A 1/2/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Fakhouri, Morgan Westchester Dept. of Labs & Research Date: 01/25/2002 Time: 14:22:37
Sample: AD30705 Analysis: $B1GCMS Blank for GCMS Scan Units: ug Started: 1/25/02 14:21 Ended: 1/25/02 14:21 Analyst: MF Result source: manual entry Page: 1
n-Nitrosodimethylamine < MDL 2.0 bis(2-Chloroethyl)ether <MDL 2.0 1,3-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 <MDL 2.0 bis(2-Chloroethoxy)methane ”2.0
1,2,4-Trichlorobenzene <MDL <MDL ”2.0
Naphthalene ”2.0
Hexachlorobutadiene <MDL ”2.0
2-Chloronaphthalene____ <MDL 2.0 Dimethylphthalate <MDL ”2.0 2.0 2,6-Dinitrotoluene <MDL 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-Nitrosodiphenylamine <MDL ”2.0
4-Bromophenyiphenylether <MDL <MDL* ”2.0
Hexachlorobenzene <MDL 2.0 [Phenanthrene ”2.0
[Anthracene < MDL ”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 <MDL bis(2-Ethylhexyl)phthalate 2.0 [Chrysene < MDL ”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 lndeno(1,2,3-cd)pyrene <MDL 2.0 Dibenz(a,h)anthracene <<MDL MDL 2.0 Benzo(g,h,i)perylene 2.0
NYC-WTC_000018588
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000018262
Laboratory report documenting GCMS analysis of sample AD30985 conducted on January 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018693
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30909 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018214
Automated laboratory log recording GCMS analysis of sample AD30712 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018194
Automated laboratory log recording GCMS analysis of sample AD30605 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018664
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30907 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018733
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30934 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018069
Blank analysis report showing non-detectable levels of target organic compounds in sample AD30694.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018174
Automated laboratory log recording GCMS analysis of sample AD30714 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018754
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30935 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018155
Automated laboratory log recording GCMS analysis of sample AD30713 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016096
GCMS analysis report for sample AD27288 showing surrogate recovery and unknown compounds from December 19, 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036656
Laboratory comments on GCMS scan results for sample AD29517 noting low recovery and scheduling re-extraction.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000018069
Blank analysis report showing non-detectable levels of target organic compounds in sample AD30694.
Similarity score 0.999 (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 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010681
Laboratory report documenting a method blank analysis for sample AE02457 to verify instrument cleanliness on March 1, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039042
Laboratory report showing GCMS blank analysis for sample AE05902 on March 20, 2002, with results below method detection limits.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012083
Gas chromatography-mass spectrometry blank analysis for sample AE01639 completed March 21, 2002, with all organic compound detections below minimum detection limits.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049891
Laboratory report showing blank analysis results with concentrations below method detection limits for various organic compounds.
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_000018576
Single-page document containing GCMS data or metadata associated with the WTC site in early January 2002.
Filed in the same folder
NYC-WTC_000018577
Laboratory log sheet detailing Method 508 extraction and analysis parameters for samples processed in December 2001.
Filed in the same folder
NYC-WTC_000018579
Laboratory report documenting GCMS calibration data for sample AD30705 conducted on January 2, 2002.
Filed in the same folder
NYC-WTC_000018583
Laboratory report documenting GCMS reference analysis of sample AD30705 conducted on January 2, 2002.
Filed in the same folder
NYC-WTC_000018605
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30705 conducted on January 28, 2002.
Filed in the same folder