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GCMS reference standard results, DEP Labs, Feb 2002

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Reference standard analysis report for GCMS testing verifying instrument performance with specific compound concentrations on February 21, 2002.

NYC-WTC_000009820–000009824

Folder label: “GCMS X 1/22/02 A 2/22/02

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NYC 9/11 Public Portal Document

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User: Galos, Marie Westchester Dept. of Labs & Research Date: 02/22/2002 Time: 12:11:56

Sample: AEO1329 Analysis: $REGCMS Reference for GCMS Scan Units: ug Started: 2/21/20 00:05 Ended: 2/21/20 00:05 Analyst: MG Result source: m:\instruments\209\data\feb2102\ref.d\ref.rr Page: 1

n-Nitrosodimethylamine 2.6 2.0 bis(2-Chloroethyl)ether 3.8 2.5 2.0 2.0 1,3-Dichlorobenzene 2.5 1,4-Dichlorobenzene 2.0 1,2-Dichlorobenzene 2.6 2.0 |2,2-oxybis(1-Chloropropane) 3.7 2.0 n-Nitrosodi-n-propylamine 3.6 2.0 Hexachloroethane 1.6 2.0 Nitrobenzene 2.8 2.0 [isophorone 3.8 2.0 |bis(2-Chloroethoxy)methane 3.6 2.7 2.0 1,2,4-T richlorobenzene 2.0 [Naphthalene 3.2 2.0 [Hexachlorobutadiene 1.3 2.0 2-Chloronaphthalene 3.1 2.0 [Dimethylphthalate '3.7 2.0 2,6-Dinitrotoluene 2.8 2.0 2.0 [Acenaphthylene 3.3 3.5 Acenaphthene 2.0 2,4-Dinitrotoluene 2.7 2.0 2.0 [Diethylphthalate 3.5 4-Chlorophenylphenylether 3.4 3.5 2.0 Fluorene 2.0 Azobenzene/1,2-Diphenylhydraz 3.1 2.0 n-Nitrosodiphenylamine 3.0 2.0 2.0 4-Bromophenylphenylether 3.3 Hexachlorobenzene 3.4 2.0 Phenanthrene 3.8 2.0 Anthracene 3.4 2.0 Di-n-butylphthalate 3.8 2.0 Fluoranthene 3.5 2.0 2.0 | Pyrene 3.7 [Butylbenzylphthalate 2.8 2.0 Benzo(a)anthracene 3.5" 2.0 [bis(2-Ethylhexyl")phthalate 3.1 4.1 2.0 [Chrysene 2.0 Di-n-octylphthalate 1.9 2.0 Benzo(b)fluoranthene 279" 2.0 Benzo(k)fluoranthene 3.8 2.0 Benzo(a)pyrene 2.8 2.0 lndeno(1,2,3-cd)pyrene 3.3 2.0 2.0 Dibenz(a,h)anthracene 3.6 Benzo(g,h,i)perylene 3.9 2.0

NYC-WTC_000009820

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NYC-WTC_000009820Source: NYC Law Department, mirrored locally

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