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GCMS reference standard results for organic compounds, February 2002

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Reference analysis report confirming instrument performance with measured values for nitrosamines and chlorinated solvents.

NYC-WTC_000016068–000016072

Folder label: “GCMS X 12/26/01 A 1/15-1/16/02

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NYC 9/11 Public Portal Document

User: Galos, Marie Westchester Dept, of Labs & Research Date: 02/05/2002 Time: 11:42:32

Sample: AD31339 Analysis: SREGCMS Reference for GCMS Scan Units: ug Started: 1/15/20 00:04 Ended: 1/15/20 00:04 Analyst: MG Result source: m:\instruments\209\data\jan1502\refb.d\refb.rr Page: 1

J.......... meniName" Result l Qualif n-Nitrosodimethylamine 2.4 2.0 bis(2 Chlor octhyl) ther 4.1 20

_E 1,3-Dichlorobenzene 24 2.0 ■■I 1,2-Dichlorobenzene 1,4-Dichlorobenzene .2.7. 2.0 5 zybis( I Cliloropropane) 2.9.7 5.4. .2.0 .2.0 n-Nitrosodi-n-propylamine trosodi-p-prupylamine .5.2. .2.0 achlo:othane 2.3. 2.0 berizene 45 2.0 10 Isophorone 4.8 20 bis(2-Chloroethoxy)methane 4 3 .2.0 1,2,4-T richlorobenzene 30 ?0 Naphthalene 3.8 . 0 achlorobutadiene 1 4 2.0 2-Chloronaphthalene 3.5. 2.0 Dimethylphthalate 40 2.0 -17 2,6-Dinitrotoluene Acenaphthylene 3.1 38 2.0 2.0 aphthene 39 2.0 2.0 ■ 20 Diethylphthalate lntrotoluene 34) 45 2.0 4-Chlorophenylphenylether « 9 2.0 Bit 40 2.0 Azobenzene/1,2-Diphenylhydraz 4.4 2.0 n-Nitrosodiphenylamine 3.0 2.0 4-Bromophenylphenylether 42 2.0 Hexachlorobenzene 4.4 .0 Phenanthrene 43 2.0 Anthracene 3.8. 2.0 Di-n-butylphthalate 4.7 2.0 loranthene 4 • 2.0. Pyrene 4 ’ 2.0 Butylbenzylphthalate 4.1 2.0. — Benzo(a)anthracene 4.0 2.0 bs(? EthylhexyOphthaldte 4.5 2.0 Chrysene 4.3 2.0. Di-n-octylphthalate 33 2.0. Benzo(b)fluoranthene 40 20' Renzo(k)fluganthene 47 2.0. Benzo(a)pyrene 32 2.0. lndeno(1,2,3-cd)pyrene 38 2.0 Dibenz(a,h)anthracene 40 2.0. Benzo(g,h,i)perylene 4.1.. 2.0.

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NYC-WTC_000016068Source: NYC Law Department, mirrored locally

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