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GCMS blank analysis results for volatile organics, May 2002

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Laboratory report of gas chromatography mass spectrometry blank analysis for volatile organic compounds conducted on May 9, 2002.

NYC-WTC_000023207–000023215

Folder label: “GCMS X 5/8/02 A 5/9/02

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NYC 9/11 Public Portal Document

User: Galos, Marie Westchester Dept, of Labs & Research Date: 05/10/2002 Time: 14:42:25

Sample: AE08430 Analysis: $B1GCMS BlankI for GCMS Scan Units: ug Started: 5/9/20 00:03 Ended: 5/9/20 00:03 Analyst: MG Result source: manual entry Page: 1

Component Namr Viol Result MDL 1 1 n-Nitrosodimethylamine__ < MDL 2.0 2 bis(2-Chloroethyl)ether _____ < MDL 2.0 3 1,3-Dichlorobenzene < MDL 2.0 1,4-Dichlorobenzene_______ < MDL 2.0 5 - 1,2-Dichlorobenzene_______ < MDL 2.0 6 ! 2,2'-oxybis(1-Chloropropane) < MDL 2.0 7 n-Nitrosodi-n-propylamine < MDL 2.0 8 1Hexachloroethane ------------------------------------------------------------------- < MDL 2.0 9 Nitrobenzene < MDL 2.0 10 Isophorone < MDL 2.0 11 bis(2-Chloroethoxy)methane < MDL 2.0 17 ; 1,2,4-Trichlorobenzene < MDL 2.0 13 Naphthalene______________ < MDL 2.0 14 Hexachlorobutadiene______ < MDL 2.0 15 2-Chloronaphthalene______ < MDL 2.0 16 * Dimethylphthalate_________ < MDL 2.0 1 / 12,6-Dinitrotoluene_________ < MDL 2.0 18 Acenaphthylene___________ < MDL 2.0 19 Acenaphthene < MDL 2.0 20 2,4-Dinitrotoluene_______ < MDL 2.0 21 Diethylphthalate < MDL 2.0 22 4 Chlorophenylphenylether < MDL 2.0 23 Fluorene < MDL 2.0 24 Azobenzene < MDL 2.0 25 n Nitrosodiphenylamine < MDL 2.0 26 4-Bromophenylphenylether < MDL 2.0 27 Hexachlorobenzene < MDL 2.0 ‘28 Phenanthrene < MDL 2.0 29 Anthracene________ < MDL 2.0 30 Di-n-butylphthalate < MDL 2.0 31 Fluoranthene < MDL 2.0 132 Pyrene ~ < MDL 2.0 33 I Butylbenzylphthalate < MDL 2.0 . 34'' Benzo(a)anthracene < MDL 2.0 35 bis(2-Ethylhexyl)phthalate < MDL 2.0 36 Chrysene______________ < MDL 2.0 37 Di-n-octylphthalate < MDL 2.0 38 Benzo(b)fluoranthene < MDL 2.0 39 3 Benzo(k)fluoranthene < MDL 2.0 40 Benzo(a)pyrene < MDL 2.0 41 jlndeno[1,2,3-cd)pyrene < MDL 2.0 42 Dibenz(a,h)anthracene < MDL 2.0 43 | Benzo(g,h,i)perylene < MDL 2.0

NYC-WTC_000023207

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NYC-WTC_000023207Source: NYC Law Department, mirrored locally

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