NYC-WTC_000035563
GCMS analysis results for sample AD28903 dated December 15, 2001, showing non-detect levels for various compounds.
Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Document / 7 pages
GCMS blank analysis results for sample AD28750, Dec 2001
Machine-extracted title · confidence 100%Laboratory report showing non-detect levels for various volatile organic compounds in a WTC blank sample.
NYC-WTC_000035233–000035239Folder label: “GCMS X 11/26/01 A 12/6/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Vinci, David L Westchester Dept, of Labs & Research Date: 12/11/2001 Time: 12:35:56
Sample: AD28750 Analysis: $B1GCMS Blank for GCMS Scan Units: ug Started: 12/11/01 12:21 Ended: 12/11/01 12:21 Analyst: DLV Result source: manual entry Page: 1
Component Nar Viol ' Result Qualifier MDL 1 f n-Nitrosodimethylamine < MDL 2.0 2 bis(2-Chloroethyl)ether < MDL 2.0 3 : | 1,3-Dichlorobenzene < MDL 2.0 4 ' 1,4-Dichlorobenzene < MDL 2.0 5 | 11,2-Dichlorobenzene < MDL 2.0 6 | 2,2'-oxybis(1 -Chloropropane) < MDL 2.0 7 | n-Nitrosodi-n-propylamine < MDL 2.0 8 | Hexachloroethane < MDL 2.0 a 8 Nitrobenzene < MDL 2.0 10 .Isophorone < MDL 2.0 11 s bis(2-Chloroethoxy)methane < MDL 2.0 12 | 1,2,4-Trichlorobenzene < MDL 2.0 13 . Naphthalene ||| | Hexachlorobutadiene < MDL 2.0 < MDL 2.0 16 | Hexachlorocyclopentadiene 16 2 -Chioronaphthalene < MDL 2.0 < MDL 2.0 17 Dimethylphthalate < MDL 2.0 18 2,6-Dinitrotoluene < MDL 2.0 19 Acenaphthylene < MDL 2.0 20 Acenaphthene < MDL 2.0 21 2,4-Dinitrotoluene < MDL 2.0 '■22 Diethylphthalate < MDL 2.0 23 4-Chlorophenylphenylether < MDL 2.0 24 Fluorene < MDL 2.0 25 Azobenzene/1 ,2 Diphenylhydra < MDL 2.0 26 n-Nitrosodiphenylamine < MDL 2.0 27 4-Bromophenylphenylether 28 Hexachlorobenzene < MDL 2.0 < MDL 2.0 29 Phenanthrene 30 < MDL 2.0 Anthracene < MDL 2.6 31 Di-n-butylphthalate < MDL 2.0 32 Fluoranthene < MDL 2.0 33 Pyrene < MDL 2.0 34 Butylbenzylphthalate < MDL 2.0 35 Benzo(a)anthracene < MDL 2.0 36 bis(2-Ethylhexyl)phthalate 0.62 2.0 37 Chrysene___ < MDL 2.0 38 Di-n-octylphthalate < MDL 2.0 39 Benzo(b)fluoranthene < MDL 2.0 40 41 Benzo(k)fluoranthene < MDL 2.0 Benzo(a)pyrene < MDL 2.0 42 Indenod ,2,3-cd)pyrene < MDL 2.0 43 j Dibenz(a,h)anthracene < MDL 2.0 4 Benzo(g,h,i)perylene < MDL 2.0
NYC-WTC_000035233
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000035233Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
NYC-WTC_000034160
Laboratory report of a method blank analysis for sample AD28263 conducted on November 26, 2001.
Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035489
GCMS scan results for sample AD28857 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate and noting low pH.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035481
GCMS scan results for sample AD28856 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035505
Gas chromatography-mass spectrometry analysis results for sample AD28859 showing bis(2-Ethylhexyl)phthalate presence at 0.81 ug/L with quality control notes on LCS standard recover
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035330
Laboratory report noting detection of Di-n-butylphthalate in a WTC environmental sample.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035737
Laboratory notes stating the GCMS scan of sample AD28862 revealed no unusual compounds.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035452
GCMS scan results for sample AD28801 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000005756
Blank analysis report showing non-detectable levels of volatile organic compounds in laboratory reagents on February 15, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016681
Method blank report confirming absence of contamination during volatile organic compound testing procedures in January 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016285
Laboratory report of a GCMS blank run performed on February 7, 2002, to verify absence of contamination.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016799
GCMS blank analysis results for sample AD30009 dated January 7, 2002, showing detection limits for various compounds.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗More like this 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.
Others also read
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_000035229
Fragmented document page containing unreadable text and a sample ID from the DEP Box 22 archive.
Filed in the same folder
NYC-WTC_000035230
Partial document containing fragmented numerical data and method references for chemical analysis.
Filed in the same folder
NYC-WTC_000035240
Calibration record verifying instrument response factors for specific chemical compounds prior to analysis.
Filed in the same folder
NYC-WTC_000035244
Reference sheet listing expected values and detection limits for volatile organic compounds in WTC samples.
Filed in the same folder
NYC-WTC_000035249
Laboratory report confirming no unusual compounds were detected in the analyzed environmental sample.
Filed in the same folder