NYC-WTC_000035904
Document containing reference values and recovery data for organic compounds analyzed by GCMS.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document containing reference values and recovery data for organic compounds analyzed by GCMS.
NYC-WTC_000035793–000035797Folder label: “GCMS X 11/30/01 A 12/10/01”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Jser: Galos, Marie Nestchester Dept. of Labs & Research Date: 12/14/2001 Time: 08:50:08 Sample: AD29022 Xnalysis: SREGCMS Reference for GCMS Scan Jnits: ug Started: 12/10/20 00:02 Ended: 12/10/20 00:02 Analyst: MG Result source: m:\instruments\209\data\dec1001\ref.d\ref.rr ’age: 1
a s V* tt Lee omponentNameAViol ‘ Result MDL • II n-Nitrosodimethylamine 1.7 3.4 2.0 bis(2-Chloroethyl)ether 2.0 11 1,3-Dichlorobenzene 1.9 ' _ ..' 1.9 2.0 II — 1,2-Dichlorobenzene 1,4-Dichlorobenzene 2.2 ’2 0
4.1 .. _ 2.0 Bil 2,2-oxybis( 1 -Chloropropane) 2.0
2a y: n-Nitrosodi-n-propylamine Hexachloroethane Nitrobenzene 4.0 1.4 3.5 2.0 2.0 2.0 C - rone 3.9. 2.0 11 bis(2-Chloroethoxy)methane 3.7 2.4 .. 2.0 1,2,4-T richlorobenzene 2.0 13 Naphthalene 3.2 .. 1.5 2.0 14 Hexachlorobutadiene 2.0 : 15 Hexachlorocyclopentadiene < MDL 2.0 2.0 16 2-Chloronaphthalene 3.0. . 17 Dimethylphthalate 3.8_. 2.0 1 2,6-Dinitrotoluene 2.8 3.4 2.0 Acenaphthylene 2.0 20 Acenaphthene 3.4 2.0 21 2,4-Dinitrotoluene 4.1 . 2.6_ 2.0 - Diethylphthalate 2.0 14 . 4-Chlorophenylphenylether 3.7 3.7 2.0 52J . Fluorene 2.0 , Azobenzene/1,2-Diphenylhydraz 3.9। .. - 3.4 2.0 l n-Nitrosodiphenylamine 2.0 —------ =—------ — 3.7 27 4-Bromophenylphenylether * 3.9 _ Hexachlorobenzene 2.0 4.0 Phenanthrene 1.0. .; Anthracene 3.6 2.0 ' 3 ■ Di-n-butylphthalate 42 ) 18 Fluoranthene 3.9 2.0 3.9 --.. Pyrene ..33 2.0 34 13 Butylbenzylphthalate 3.4... 20 335 Benzo(a)anthracene 56 jbis(2-Ethylhexyl)phthalate 3.9 4.3 20 2.0 4.2 37 'Chrysene 2.0 5 38 9 Di-n-octylphthalate Benzo(bjfluoranthene 2.6 2.0 1 0 Benzo(k)fluoranthene 38 2.0
t 1 ; Benzo(a)pyrene 4.3.. 3.3 " 2.0 20
2 2 lndeno(1,2,3-cd)pyrene 3 Dibenz(a,h)anthracene 34 3.7 2.0 2.0.. 4 4 Benzo(g,h,i)perylene 35 ... 2.0
NYC-WTC_000035793
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NYC-WTC_000035904
Document containing reference values and recovery data for organic compounds analyzed by GCMS.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036059
Calibration report detailing response factors for standard compounds used in GCMS analysis of sample AD29135.
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GCMS reference standard analysis for sample AD28903 dated December 7, 2001, showing measured concentrations.
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Calibration data for GCMS analysis of volatile organic compounds dated December 6, 2001.
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Calibration data for volatile organic compounds including nitrosamines and chlorinated solvents from December 2001.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036345
Reference standard analysis report for GCMS testing showing concentrations of target analytes and detection limits.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035678
Document containing calculated reference values for various organic compounds analyzed by GCMS.
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Form detailing Method 508 parameters and sample volume information for environmental testing procedures.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037239
Reference standard analysis report for gas chromatography-mass spectrometry of sample AD29932 conducted on December 18, 2001.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036967
Laboratory report of GCMS reference standard analysis for sample AD29665 conducted on December 15, 2001.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036498
Laboratory report detailing GCMS calibration analysis for various organic compounds including nitrosamines and chlorobenzenes conducted on December 13, 2001.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019044
Reference analysis report for gas chromatography-mass spectrometry quantification of volatile organic compounds conducted on December 29, 2001.
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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 0.976 (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.
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Reference analysis results for target analytes used to verify GCMS instrument performance in December 2001.
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Laboratory report confirming no unusual compounds were detected in the analyzed environmental sample.
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GCMS scan results for sample AD28855 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate and noting low pH.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035497
GCMS scan results for sample AD28858 dated December 16, 2001, showing no unusual compounds found.
Similarity score 0.938 (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_000035773
Department of Environmental Protection record logging GCMS X samples from November to December 2001.
Filed in the same folder
NYC-WTC_000035774
Laboratory data sheet recording sample volumes and drip rates for GCMS Method S08 analysis.
Filed in the same folder
NYC-WTC_000035776
Laboratory data sheet recording GCMS analysis of a blank sample for nitrosamines and chlorinated compounds.
Filed in the same folder
NYC-WTC_000035788
Calibration data sheet verifying instrument response for nitrosamines and benzene derivatives.
Filed in the same folder
NYC-WTC_000035798
Lab notes for sample AD29188 indicate no unusual compounds detected except for unknowns and Sur_2,4-DDD.
Filed in the same folder