GCMS blank quality control report for sample AE08684 analyzed on April 22, 2002.
NYC-WTC_000048881–000048889Folder label: “GCMS X 4/11/02 A 4/22/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Galos, Marie Westchester Dept. of Labs & Research Date: 04/23/2002 Time: 10:06:00
Sample: AE08684 Analysis: $B1GCMS Blank for GCMS Scan Units: ug . Started: 4/22/20 00:09 Ended: 4/22/20 00:09 Analyst: MG Result source: manual entry Page: 1
| n-Nitrosodimethy lamine < MDL 2.0 bis(2-Chloroethyl)ether __ < MDL 2.0 1 ,3-Dichlorobenzene < MDL <MDL ’ 2.0 1,4 Dichlorobenzene____ 2.0 2.0 1,2 Dichlorobenzene < MDL 2,2’-oxybisd -Chloropropane) <MDL 2.0 n-Nitrosodi-n-propylamine < MDL ’ 2.0 Hexachloroethane < MDL 2.0 2.0 Nitrobenzene < MDL Isophorone < MDL ’ 2.0 bis(2-Chloroethoxy)methane <MDL 2.0 1,2,4-T richlorobenzene < MDL 2.0 Naphthalene _ < MDL ' 2.0 Hexachlorobutadiene < MDL 2.0 | 2- Chloronaphthalene < MDL ' 2.0 Dinethylphthalate < M DL 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 < MDL 2.0 j n-Nitrosodiphenylamine < MDL 2.0 2.0 4-Bromophenylphenylether < MDL Hexachlorobenzene < MDL 2.0 .Phenanthrene < MDL 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 [bis|2-Ethylhexyl)phthalate < MDL 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 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_000048881
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000049302
Laboratory report showing blank analysis results for sample AE08839 with various compounds below detection limits.
1 shared topics · Same agency, volume and box · similarity 0.998
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 · Same agency, volume and box · similarity 0.997
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 0.998
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023551
Laboratory report showing GC/MS blank analysis for sample AE09683 with non-detect results for volatile organic compounds.
1 shared topics · 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 · 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_000044245
Laboratory report of a GCMS blank analysis (Sample AE07484) conducted on May 2, 2002, checking for background contamination.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012653
Laboratory report confirming the absence of target compounds in a procedural blank sample to verify analytical cleanliness.
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_000043036
Ten-page laboratory report showing GCMS blank analysis results for volatile organic compounds with values below 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 ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000049302
Laboratory report showing blank analysis results for sample AE08839 with various compounds below detection limits.
Similarity score 0.998 (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 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017663
Laboratory report documenting gas chromatography-mass spectrometry blank analysis conducted on December 27, 2001.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050079
Blank analysis report for GCMS testing of sample AE00005 showing non-detectable levels of target compounds.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060438
Laboratory report showing GC/MS blank analysis for Method 508 compounds with non-detectable levels.
Similarity score 0.997 (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 0.997 (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_000048877
Department of Environmental Protection GCMS analysis record dated April 11-22, 2002.
Filed in the same folder
NYC-WTC_000048878
Single page document fragment from the DEP Box 27 archive folder dated between April 10 and April 22, 2002.
Filed in the same folder
NYC-WTC_000048890
GCMS calibration data report for sample AE08684 analyzed on April 22, 2002.
Filed in the same folder
NYC-WTC_000048894
GCMS reference standard report for sample AE08684 analyzed on April 22, 2002.
Filed in the same folder
NYC-WTC_000048902
GCMS laboratory report for sample AE08684 analyzed on April 26, 2002, by analyst DLV.
Filed in the same folder