NYC-WTC_000009807
GCMS blank sample results for target compounds showing non-detectable levels on February 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Laboratory report for GC/MS blank analysis of sample AE04417 conducted on March 22, 2002.
NYC-WTC_000012295–000012304Folder label: “GCMS X 3-1-02 A 3-21-02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
I User: Gates, Marie Westchester Dept. of Labs & Research Date: 03/22/2002 Time: 10:13:23
Sample: AE04417 Analysis: $B1 GCMS Blank for GCMS Scan Units: ug Started: 3/22/02 10:09 Ended: 3/22/02 10:09 Analyst: MG Result source: manual entry Page: 1
MaComponentName Viol Resull EQualifier 55 Nitrosodimethylamine is(2-Chloroethyljether <MDL <MDL 2.0 <MDL 3-Dichlorobenzene <MDL 2.0 4 -1 4-Dichlorobenzene <MDL_ 2.0 2-Dichlorobenzene 2’-oxybis( 1 -Chloropropane) <MDL 2.0 2.0 Nitrosodi-n-propylamine <MDL 2.0 exachloroethane <MDL 2.0 Itrobenzene <MDL 2.0 ophorone <MDL _ 2.0 5(2-Chloroethoxy)methane < MDL_ 7 <MDL 2.0 2,4-Trichlorobenzene 2.0 ii aphthalene < MDL 2.0 exachlorobutadiene < MDL......... Chloronaphthalene < MDL - .2.0 methylphthalate < MDL 2.0 6-Dinitrotoluene <MDL 2.0 enaphthylene < MOL . 2.0 2.0 ■■ enaphthene <MDL___ 2.0 4-Dinitrotoluene < MDL ’ 2.0 • ethylphthalate <MDL <MDL Chlorophenylphenylether 2.0 orene <MDL_____ ___ 2.0 . obenzene/1,2-Diphenylhydraz <MDL ' 2.0 Nitrosodiphenylamine <MDL 1 ' 2.0 3romophenylphenylether i lexachlorobenzene sMDL <MDL .. n __ I_ ___I ’ 2.0 2.0 28 Phenanthrene .. < MDL 2.0" 2.0 Anthracene <MDL__ ____ _ 30 Di-n-butylphthalate < MDL 2.0 2.0 F luoranthene <MDL “ .. rene <MDL <MDL ' 2.0 .* .: • tylbenzylphthalate 2.0 2.0 ? ' : enzo(a)anthracene < MDL ' ' .... : (2-Ethylhexyl)phthalate <MDL . :2.0 ' oj hrysene <MDL T Y.. — 2.0 2/ -n-octylphthalate < MDL - 72.0 i ■ i ■ nzo(b)fluoranthene < MDLi :2.0 :; nzo(k)fluoranthene <MDL.n '" . 1 12.0 onzo(a)pyrene <MDL ........ 32.0 2.0 4 1 ' ideno(1,2,3-cd)pyrene <MDL. 1 3 enz(a,h)anthracene <MDL .... 32.0 izo(g,h,ijperylene <MDL ~ £ 32.0..
NYC-WTC_000012295
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000009807
GCMS blank sample results for target compounds showing non-detectable levels on February 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011837
Laboratory report of a GCMS blank run for sample AE04388 conducted on March 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049302
Laboratory report showing blank analysis results for sample AE08839 with various compounds below detection limits.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038004
Gas chromatography-mass spectrometry blank analysis for multiple chlorinated organic compounds with detection limits, completed March 26, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024187
Laboratory report showing GCMS blank analysis for sample AE10851 on May 20, 2002, listing compounds below method detection limits.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058591
Laboratory report showing GCMS blank analysis for volatile organic compounds on April 2, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048695
Calibration table listing results for various organic compounds including nitrosamines and dichlorobenzenes from April 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039655
Blank check results showing below method detection limits for volatile organic compounds in sample AE06412 on April 5, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058898
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from April 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048881
GCMS blank quality control report for sample AE08684 analyzed on April 22, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043036
Ten-page laboratory report showing GCMS blank analysis results for volatile organic compounds with values below detection limits.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045400
GCMS blank analysis report for sample AE09447 listing compounds below detection limits from May 8, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000036210
Reference analysis results for target analytes used to verify GCMS instrument performance in December 2001.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035571
GCMS method blank analysis for sample AD28903 dated December 7, 2001, showing non-detect levels.
Similarity score 0.959 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035788
Calibration data sheet verifying instrument response for nitrosamines and benzene derivatives.
Similarity score 0.955 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033886
Technical data sheet recording instrument parameters and calibration details for GCMS Method 508 analysis conducted in November 2001.
Similarity score 0.941 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035473
GCMS scan results for sample AD28855 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate and noting low pH.
Similarity score 0.941 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035298
Laboratory report confirming no unusual compounds were detected in the analyzed environmental sample.
Similarity score 0.941 (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_000012291
Department of Environmental Protection document containing GCMS data from March 2002.
Filed in the same folder
NYC-WTC_000012292
Fragmented header page from a GCMS laboratory report dated March 21, 2002.
Filed in the same folder
NYC-WTC_000012305
Laboratory report for GC/MS calibration analysis of sample AE04417 conducted on March 22, 2002.
Filed in the same folder
NYC-WTC_000012309
Laboratory report for GC/MS reference analysis of sample AE04417 conducted on March 22, 2002.
Filed in the same folder
NYC-WTC_000012317
Gas chromatography-mass spectrometry results for sample AE04417 analyzed on April 4, 2002.
Filed in the same folder