GCMS method blank analysis for sample AD28903 dated December 7, 2001, showing non-detect levels.
NYC-WTC_000035571–000035574Folder label: “GCMS X 11/29/01 A 12/7/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Jser: Galos, Marie Westchester Dept. of Labs & Research Date: 12/14/2001 Time: 08:58:25
Sample: AD28903 Analysis: $C1GCMS ।CALI GCMS Jnits: ug Started: 12/7/20 00:04 Ended: 12/7/20 00:04 Analyst: MG Result source: m:\instruments\209\data\dec0701\cal40.d\cal40.rr Page: 1 Component Name Viol Result MDL 1 n-Nitrosodimethylamine 46 _ 2.0 2 bis(2-Chloroethyl)ether 40 2.0 3 11,3-Dichlorobenzene 39 2.0 4 a 1,4-Dichlorobenzene 38। ........ 2.0 5 1,2-Dichiorobenzene 38 2.0 2.0 6 2,2‘-oxybis(1 -Chloropropane) 44 7 n-Nitrosodi-n-propylamine 143_____ 2.0 8 Hexachloroethane 41 41 2.0 9 Nitrobenzene 2.0 10 ■ Isophorone 40 2.0 1112 bis(2-Chloroethoxy)methane 31,2,4-Trichlorobenzene 40 38 2.0 2.0 13 [Naphthalene 39 2.0 14 Hexachlorobutadiene 38 2.0 15 Hexachlorocyclopentadiene 34 2.0 16 2-Chloronaphthalene 39 2.0 17 Dimethylphthalate • 39 2.0 18 2,6-Dinitrotoluene 40 2.0 19 [Acenaphthylene 39 2.0 20 Acenaphthene 39 2.0 21 2,4-Dinitrotoluene 41 2.0 22 Diethylphthalate 39 2.0 23 |4-Chlorophenylphenylether 39 2.0 24 [Fluorene 38 2.0 25 Azobenzene/1,2-Diphenylhydraz 43 2.0 26 n-Nitrosodiphenylamine 38 2.0 27 4-Bromophenylphenylether 38 2.0 28 I Hexachlorobenzene 38 2.0 29 Phenanthrene__ _____ 37_________ 2.0 30 [Anthracene 38 2.0 31 Di-n-butylphthalate 38 2.0 32 Fluoranthene 39 2.0 33 Pyrene 36 2.0 34 Butylbenzylphthalate 35 2.0 35 Benzo(a)anthracene 38 2.0 36 bis(2-Ethylhexyl)phthalate 34 2.0 37 Chrysene 38 2.0 38 Di-n-octylphthalate 34_________ 2.0 39 lBenzo(b)fluoranthene 35 2.0 40 Benzo(k)fluoranthene 35_________ _ 2.0 41 Benzo(a)pyrene _____ 38__________ 2.0 42 ;indeno(1,2,3-cd)pyrene 40 2.0 43 |Dibenz(a,h)anthracene _____ 40__________ 2.0 44 |Benzo(g,h,i)perylene 39 2.0
NYC-WTC_000035571
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NYC-WTC_000036494
Laboratory calibration data sheet for GCMS analysis of organic compounds including nitrosamines and chlorobenzenes dated December 13, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036341
Calibration log for GCMS analysis of sample AD29289 listing target analytes and detection limits.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035900
Calibration data sheet verifying instrument response for nitrosamines and benzene derivatives.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035435
Laboratory report of a method blank analyzed on December 16, 2001, showing non-detect results for target compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036055
Laboratory report listing detection limits for various organic compounds in a GCMS blank sample run on December 18.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037375
Calibration records for gas chromatography mass spectrometry analysis of volatile organic compounds in environmental samples.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036201
Laboratory record documenting the extraction method parameters for sample AD29229 analyzed in December 2001.
1 shared topics · Same agency, volume and box · similarity 0.996
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Reference data sheet listing concentrations of volatile organic compounds detected in sample AD28662.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034727
Calibration results for gas chromatography-mass spectrometry analysis showing detector responses for standard compounds.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036963
Laboratory report of GCMS calibration verification for sample AD29665 conducted on December 15, 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017894
Laboratory report documenting gas chromatography-mass spectrometry reference material analysis conducted on December 31, 2001.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019040
Calibration report for gas chromatography-mass spectrometry analysis of nitrosamines and chlorinated benzenes conducted on December 22, 2001.
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_000035788
Calibration data sheet verifying instrument response for nitrosamines and benzene derivatives.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036210
Reference analysis results for target analytes used to verify GCMS instrument performance in December 2001.
Similarity score 0.965 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000086570
Laboratory report for gas chromatography-mass spectrometry analysis of sample AD22485 conducted on September 24, 2001.
Similarity score 0.936 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032591
Laboratory report for GCMS analysis of sample AD27013 completed on December 10, 2001.
Similarity score 0.934 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067979
Calibration data table for GCMS TCLP analysis listing surrogate compounds and response factors from November 2, 2001.
Similarity score 0.934 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032618
Laboratory report for GCMS analysis of sample AD27055 completed on December 10, 2001.
Similarity score 0.933 (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_000035561
Department of Environmental Protection record logging GCMS X samples from November to December 2001.
Filed in the same folder
NYC-WTC_000035562
Fragmented document header containing metadata for gas chromatography-mass spectrometry analysis.
Filed in the same folder
NYC-WTC_000035563
GCMS analysis results for sample AD28903 dated December 15, 2001, showing non-detect levels for various compounds.
Filed in the same folder
NYC-WTC_000035575
GCMS reference standard analysis for sample AD28903 dated December 7, 2001, showing measured concentrations.
Filed in the same folder
NYC-WTC_000035580
GCMS scan results for sample AD28903 dated December 15, 2001, detecting bis(2-Ethylhexyl)phthalate.
Filed in the same folder