NYC-WTC_000035674
Calibration data sheet verifying instrument response for nitrosamines and benzene derivatives.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Calibration record verifying instrument response factors for specific chemical compounds prior to analysis.
NYC-WTC_000035240–000035243Folder label: “GCMS X 11/26/01 A 12/6/01”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document / A
J
User: Galos, Marie Westchester Dept. of Labs & Research Date: 12/11/2001 Time: 08:40:48 Sample: AD28750 Analysis: $C1GCMS CALI GCMS Units: ug Started: 12/5/20 00:01 Ended: 12/5/20 00:01 Analyst: MG Result source: m:\instruments\209\data\dec0501\cal25a.d\cal25a.rr Page: 1
N1 ' s sComponentNameS BVioll fDA SiResutess Mot, g 1 - n-Nitrosodimethylamine 26 2.0 12.51 bis(2-Chloroethyl)ether '25 2.0 13 1,3-Dichlorobenzene 25 2.0 24.1 1,4-Dichlorobenzene "25 2.0 25; 1,2-Dichiorobenzene 25 2.0 6 2,2'-oxybis(1-Chloropropane) "27 "2.0 7.* n-Nitrosodi-n-propylamine 27 ’2.0 8/0 Hexachloroethane '25 2.0 9. Nitrobenzene 26 '2.0 "10— Isophorone 26 2.0 Tt; bis(2-Chloroethoxy)methane 25 2.0 212 1,2,4-Trichlorobenzene "25 2.0 “13. Naphthalene ,14-4 Hexachlorobutadiene 25 ’26 2.0 '2.0 15 " Hexa chlorocyclopentadiene 12 2.0 216 2-Chloronaphthalene '25“ 2.0 17—4 Dimethylphthalate 25 2.0 2,6-Dinitrotoluene 25 2.0 19 20. Acenaphthylene Acenaphthene 25 25 2.0 2.0 “21 a2 2,4-Dinitrotoluene Diethylphthalate 25 25 2.0 2.0 23, 4-Chlorophenylphenylether 25 2.0 1241 Fluorene 25 2.0 *25/ Azobenzene/1,2-Diphenylhydraz 26 2.0 26e $27 n-Nitrosodiphenylamine 26 2.0 4-Bromophenylphenylether 26 2.0 Hexa chlorobenzene 26 2.0 Phenanthrene 25 2.0 230 Anthracene 25 2.0 ,31. Di-n-butylphthalate 24 2.0 ,32 Fluoranthene 24 2.0 33 Pyrene 24 2.0 134" Butylbenzylphthalate 21 2.0 35. Benzo(a)anthracene 25 2.0 $836€ bis(2-Ethylhexyl)phthalate 19 2.0 $37 Chrysene 25 2.0 438). Di-n-octylphthalate 20 2.0 ■ Benzo(b)fluoranthene 24 2.0 5407 Benzo(k)fluoranthene 24 2.0 41 Benzo(a)pyrene 25 2.0 $42,4 lndeno(1,2,3-cd)pyrene 24 2.0 (43: Dibenz(a,h)anthracene 25 2.0 :44. Benzo(g,h,i)perylene 24 2.0
NYC-WTC_000035240
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NYC-WTC_000035674
Calibration data sheet verifying instrument response for nitrosamines and benzene derivatives.
1 shared topics · Same agency, volume and box · similarity 0.998
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 0.997
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 0.997
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 0.996
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 0.996
machine-extracted · confidence unavailable · Check page ↗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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037235
Calibration data report for gas chromatography-mass spectrometry instruments used to analyze sample AD29932 on December 18, 2001.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037095
Laboratory report of GCMS calibration verification for sample AD29565 conducted on December 15, 2001.
1 shared topics · Same agency, volume and box · similarity 0.996
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034168
Laboratory report of GCMS calibration data for sample AD28263 conducted on November 26, 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017654
Document showing calibration results for GCMS analysis of volatile organic compounds on December 27, 2001.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018060
Laboratory report documenting GCMS calibration analysis of sample AD30694 conducted on January 18, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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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_000035233
Laboratory report showing non-detect levels for various volatile organic compounds in a WTC blank sample.
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