Laboratory report showing GC/MS blank analysis for sample AE09683 with non-detect results for volatile organic compounds.
NYC-WTC_000023551–000023558Folder label: “GCMS X 5/9/02 A 5/10/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Galos, Marie Westchester Dept, of Labs & Research Date: 05/14/2002 Time: 15:32:59
Sample: AE09683 Analysis: $B1GCMS Blank for GCMS Scan Units: ug Started: 5/9/02 15:30 Ended: 5/10/02 15:30 Analyst: MG Result source: manual entry Page: 1
1 Component Name Viol Result MDL 1 in Nitrosodimethylamine < MRL 2.0 2 3, bis(2-Chloroethyl)ether ------------------------------------------- < MRL 2.0 3 j 1,3-Dichlorobenzene < MRL 2.0 4 1,4-Dichlorobenzene 5 1,2-Dichlorobenzene_______ < MRL < MRL 2.0 2.0 6 2,2'-oxybis(1 -Chloropropane) < MRL 2.0 7 n-Nitrosodi-n-propylamine < MRL 2.0 8 | Hexachloroethane < MRL 2.0 9 {Nitrobenzene < MRL 2.0 । 10 Isophorone < MRL 2.0 11 bis(2-Chloroethoxy)methane < MRL 2.0 12 1,2,4-Trichlorobenzene < MRL 2.0 । 13 Naphthalene < MRL 2.0 14 Hexachlorobutadiene < MRL 2.0 15 2-Chloronaphthalene < MRL 2.0 16 Dimethylphthalate < MRL 2.0 17 2,6-Dinitrotoluene < MRL 2.0 18 Acenaphthylene < MRL 2.0 19 Acenaphthene < MRL 2.0 20 2,4-Dinitrotoluene < MRL 2.0 21 Diethylphthalate_________ < MRL 2.0 | 22 4-Chlorophenylphenylether < MRL 2.0 I 23 । Fluorene < MRL 2.0 1 24 Azobenzene < MRL 2.0 25 ‘n-Nitrosodiphenylamine < MRL 2.0 26 4-Bromophenylphenylether < MRL 2.0 " 27 J Hexachlorobenzene < MRL 2.0 28 Phenanthrene < MRL 2.0 29 Anthracene < MRL 2.0 -300Di-n-butylphthalate < MRL 2.0 | 31 Fluoranthene____________ < MRL 2.0 (.327 Pyrene < MRL 2.0 33 Butylbenzylphthalate < MRL 2.0 34 Benzo(a)anthracene______ < MRL 2.0 35 bis(2-Ethylhexylphthalate < MRL 2.0 36 Chrysene_______________ < MRL 2.0 37 | Di n-octylphthalate_______ < MRL 2.0 38 < Benzo(b)fluoranthene < MRL 2.0 39 [ Benzo(k)fluoranthene_____ < MRL 2.0 40 'Benzo(a)pyrene__________ < MRL 2.0 41 ilndeno(1,2,3-cd)pyrene < MRL 2.0 42 Dibenz(a,h)anthracene < MRL 2.0 43 Benzo(g,h,i)perylene < MRL 2.0
NYC-WTC_000023551
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_000024187
Laboratory report showing GCMS blank analysis for sample AE10851 on May 20, 2002, listing compounds below method detection limits.
1 shared topics · Same agency, volume and box · similarity 0.996
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_000045194
Laboratory report showing blank analysis results for volatile organic compounds in sample AE10431 on May 17, 2002.
1 shared topics · similarity 0.997
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 0.997
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 0.997
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 0.997
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_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_000060691
Laboratory report showing GCMS blank analysis results for volatile organic compounds with values below the method detection limit.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044783
Laboratory report showing blank sample analysis results for volatile organic compounds using gas chromatography-mass spectrometry.
1 shared topics · similarity 0.996
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 · 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 ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000023547
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000023548
Data sheet recording Method 609 extraction parameters including drip rate and pH for a sample dated May 1, 2008.
Filed in the same folder
NYC-WTC_000023559
Laboratory report showing GC/MS calibration data for volatile organic compounds analyzed on May 10, 2002.
Filed in the same folder
NYC-WTC_000023563
Laboratory report showing GC/MS reference analysis for sample AE09683 with quantitative results for volatile organic compounds.
Filed in the same folder
NYC-WTC_000023571
Laboratory report page showing GC/MS analysis for sample AE09683 including surrogate recovery data on May 15, 2002.
Filed in the same folder