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 0.997
machine-extracted · confidence unavailable · Check page ↗Laboratory record documenting GCMS blank analysis results for sample AE01960 on March 21, 2002.
NYC-WTC_000010278–000010284Folder label: “GCMS X 1/27/02 A 2/26/02 - 3/5/02 3/20/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Galos, Marie Westchester Dept. of Labs & Research Date: 03/21/2002 Time: 10:42:59
Sample: AE01960 Analysis: SB1GCMS Blank for GCMS Scan Units: ug / Started: 7/7/98 11:48 Ended: 7/7/98 11:48 Analyst: ANL Result source: manual entry Page: 1 / • > ■ .
in-Nitrosodimethylamine <MDL 2.0 t bis(2-Chforoethyl (ether <MDL '"zb 11,3-Dichlorobenzene < MDL 2.0 11,4-Dichlorobenzene <MDL 2.0 J1,2-Dichlorobenzene <MDL 2.0 $2,2‘-oxybis(1-Chloropropane) <MDL 2.0 in-Nitrosodi-n-propylamine < MDL 2.0 Hexachloroethane <MDL 2 0"" Nitrobenzene < MDL 2.0 ♦Isophorone <MDL 2.0 ibis(2-Chloroethoxy)niethane < MDL 2.0 1,2,4-T richlorobenzene <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"" J Acenaphthylene <MDL 2.0 ‘ Acenaphthene < MDL 2.0 |2,4-Dinitrotoluene <MDL 2.0 : Diethylphthalate <MDL 20 4-Chlorophenylphenylether <MDL 2.0 ! Fluorene < MDL 2:0 Azobenzene/1 2-Diphenylhydraz <MDL 2.0 :n-Nitrosodiphenylamine < MDL 2.0 14-Bromophenyiphenylether < MDL 2.0 .'Hexachlorobenzene <MDL 2.0 I Phenanthrene <MDL 2.0 i Anthracene < MDL 2.0 (Di-n-butylphthalate - MDL 2.0 I Fluoranthene < MDL 20 Pyrene < MDL 2.0 Butylbenzylphthalate < MDL' 20 [Benzo(a)anthracene - MDL' 2b bis(2-thylhexylphthalate « MDL 2.0 Chrysene <MDL 2.0 2.0 Di-n-octylphthalate < MDL ; Benzo(b)fluoranthene < MDL 2.0 1 Benzo(k)fluoranthene < MDL 2.0 rBenzo(a)pyrene < MDL 2.0 ! Indenof 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_000010278
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010150
Laboratory report of a GCMS blank run on February 28, 2002, showing non-detect levels for various target compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058163
Laboratory blank analysis report showing all target compounds detected below the method detection limit on March 29, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059210
Blank quality control GCMS analysis of sample AE05515 conducted April 4, 2002, showing below-detection-limit results for sixteen organic compounds.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060691
Laboratory report showing GCMS blank analysis results for volatile organic compounds with values below the method detection limit.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058352
Laboratory blank analysis report for sample AE04590 conducted March 29, 2002, showing compounds below detection limits.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038122
Gas chromatography-mass spectrometry blank quality control analysis showing results below method detection limits for organic contaminants tested February 27, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060438
Laboratory report showing GC/MS blank analysis for Method 508 compounds with non-detectable levels.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058487
Laboratory report showing non-detectable levels of volatile organic compounds in a method blank analyzed on April 2, 2002.
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043332
Laboratory report documenting GCMS blank analysis for multiple organic compounds on April 24, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058819
Laboratory report showing non-detect results for volatile organic compounds in a method blank analyzed on April 2, 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 0.972 (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 0.964 (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_000035298
Laboratory report confirming no unusual compounds were detected in the analyzed environmental sample.
Similarity score 0.935 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035274
Laboratory report confirming no unusual compounds were detected in the analyzed environmental sample.
Similarity score 0.935 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035257
Laboratory report noting recovery rates fell outside acceptance ranges for a WTC environmental sample.
Similarity score 0.935 (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_000010273
Administrative record from DEP Box 14 covering the period of January to March 2002 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000010274
Laboratory extraction methodology documentation for Method 508 HOb showing drip rates, spike additions, and internal standard protocol parameters.
Filed in the same folder
NYC-WTC_000010285
Calibration table listing response factors and retention times for standard compounds used to verify instrument performance on March 21, 2002.
Filed in the same folder
NYC-WTC_000010289
Reference data report displaying measured concentrations and detection limits for target analytes analyzed on March 21, 2002.
Filed in the same folder
NYC-WTC_000010297
Laboratory report detailing the analytical results for sample AE01960 obtained via GCMS on March 22, 2002.
Filed in the same folder