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GCMS reference standard results for volatile organics, Mar 2002

Machine-extracted title · confidence 100%

Reference standard analysis data verifying instrument performance for detecting volatile organic compounds in water samples.

NYC-WTC_000037505–000037509

Folder label: “GCMS X 2/19/02 A 3/12/02

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NYC 9/11 Public Portal Document

User: Bohlk, Ted Westchester Dept. of Labs & Research Date: 03/18/2002 Time: 09:15:47

Sample: AE03730 Analysis: $Q_GCMS Ref calc for GCMS Scan Units: ug Started: 2/19/02 08:30 Ended: 3/12/02 08:30 Analyst: TB Result source: calculation Page: 1

/ Component Name Viol 1. 'n-Nitrosodimethylamine I 50.9 2.0 o '. t 111112/1,084 91.3 a 2.0 j 3 3 :1,3-Dichlorobenzene 51.9 2.0 GUie--- --- --------------------- 4 1,4-Dichlorobenzene 57.3 2.0 15 , ___ ____________ __ _____ 1,2-Dichlorobenzene 63.4 _ 2.0 . 6 2.2-oxybis( 1 -Chloropropane) _ 89.8 ’ 2.0

7 nNitrosod-n-propyiomine.QUSeEG11O3.3h4 8 Hexachloroethane 31.5 ■ 2.0 9 Nitrobenzene 68.4 2.0 110— Isophorone 83.9 2.0 11 ; bis(2-Chloroethoxy)methane 76.3 2.0_ ’ 12 1,2,4-Trichlorobenzene 59.7 2.0 .13 Naphthalene 76.7 2.0 14 Hevachorobl _LSPEC_1 5.9 2.0 (15. 2-Chloronaphthalene _ 69.6 _ 2.0 16 Dimethylphthalate 2 83.6_ 2.0 17 2.6-Dinitrotoluene 74.0 20 18 ...Acenaphthylene _ 85.2 _ 2.0 ’ t -------- - --------------------

1 19 — Acenaphthene ___ . 80.1 2.0 _ 20 2.4-Dinitrotoluene 72.7 2.0 21, Diethylphthalate _ ~ 93.8 2.0 22 4-Chlorophenylpleryle ther 81.8 2.0 23 Fluorene ...... 87.3 ... 2.0 24 Azobenzene/ 1.2-Diphenylhydr 78.0 2.0 25 n-Nitosodlphenylgmine.A 2 C 4022 2.51 1 26 4-Bromophenylphenylether 85.4... 2.0 27 Hexachlorobenzene 28 Phenanthrene 81.7 ” 87.8 2.0 2.0... | 29 Anthracene 91.3_ _ 86.2 ' _ 2.0... 1 30 Di-n -butylphthalate 2.0 31 :. Fluoranthene 88.4 2.0 ~

1 32 Pyrene______ 33 Bulylbenzylphthalate 75.0 2.0 2.0 " _ 74.2 g 34 ' Benzo(a)anthracene 79.5 2.0 35 Bi2-E inihe xyDphtticlg EC279.5. 2- 2.0 ■ 36 Chrysene _88.2_ 2.0 37 Di-n-oclyiphthalate_ ,38 - Benzo(b)f luoranthene _ 64.2 2 2.0 82.0 2.0 39 Benzo(k)fluoranthene 189.1__ 2.0 4® Benzc Xajpyrene 75.5_ ’_2.0 *. 2 2.0 41 Indeno(1,2,3-cd)pyrene 64.7 : 42 " Dibenz(a. h)anthracene ' 76.7_ ___ 2.0 , 43 2 Benzo(g,h,i)perylene ... 69.2 2.0

NYC-WTC_000037506

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NYC-WTC_000037506Source: NYC Law Department, mirrored locally

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