GC/MS calibration verification results, April 6 2002

NYC 9/11 Public Portal Document

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Jser: Bohik, Ted lA/estchester Dept, of Labs & Research Date; 04/10/2002 Time: 08:50:53

Sample: AE06458 Analysis: SCIGCMS CAU GCMS Jnits: ug Started: 4/6/02 08:46 Ended: 4/6/02 08:46 Analyst: TB ^age: 1

Qualifier n-Nitrosodimethylamine 8.07 2.0 5-. bis(2-Chloroethyl)ether 11.12 2.0 1,3-Dichlorobenzene______ 10.96 2.0 1,4-Dichlorobenzene 10.93 2.0 1.2-Dichlorobenzene______ 11.00 2.0 2,2’-oxy bis( 1 -Chloropropane) 11.56 2.0 n-Nitrosodi-n-propylamine 10.99 2.0 Hexachloroethane________ 11.70 2..0 Nitrobenzene 10.97 2.0 '10, Isophorone 10.29 2.0 , ft 1 bis(2-Chloroethoxy)methane 10.78 2.0 1,2,4-Trichloroben2ene 10.87 2.0

s Naphthalene ^14}, Hexachlorobutadiene 11.49 10.84 2.0 2.0 2-Chloronaphthalene 10.89 2.0 •Ms Dimethylphthalate • 17.. 2,6-Dinitrotoluene 10.74 10.20 2.0 2.0 Acenaphthylene 11.35 2.0 Acenaphthene 11.30 2.0 2,4-Dinitrotoluene 10.08 2.0 h'2^ Diethylphthalate 11.50 2.0 '22.. 4-Chlorophenylphenylether 10.86 2.0 ^3? Fluorene 11.58 2.0 r .. ---------------------------------------------------- Azabenzene/1,2-Diphenylhydi 10.85 2.0 *25 n-Nitrosodiphenylamine 10.97 2.0 4-Bromophenylphenylether 10.36 2.0 .27"’ Hexachlorobenzene 10.68 2.0 Phenanthrene 11.01 2.0 Anthracene 11.04 2.0 00'J Di-n-butylphthalate 10.95 2.0 Fluoranthene 10.35 2.0 Pyrene 10.39 2.0 Butylbenzylphthalate 10.06 2.0 ^34 Benzo(a)anthracene 9.92 2.0 J bis(2-Ethylhexyl)phthalate 10.31 2.0 Chrysene 10.54 2.0 Di-n-octylphthalate 8.88 2.0 MS./ Benzo(b)fluoranthene 9.42 2.0 ,,39^5 Benzo(k)fluoranthene 10.57 2.0 Benzo(a)pyrene 9.78 2.0 lndeno( 1,2,3-cd)pyrene 8.28 2.0 Dibenz(a, h)anthracene 8.58 2.0 BenzoCg, h, i)perylene 9.45 2.0

NYC-WTC_000060340