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GCMS analysis results, sample AE12321, June 2002

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Gas chromatography mass spectrometry results for sample AE12321 including surrogate recovery data analyzed on June 7, 2002.

NYC-WTC_000014237–000014259

Folder label: “GCMS X 5/24/02 A 5/29/02

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NYC 9/11 Public Portal Document ulprary bearcn compound Keporc.

Data File : C:\MSDCHEM\1\DATA\052902\12321.D Vial: 9 Acq On : 29 May 2002 4:36 pm Operator: McLean Sample : gc/ms scan 5/24 Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 12 Phenanthrene-diO Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 23.06 0.34 ug/L 348792 Phenanthranene - dl 0 22.91 Hit# of 5 Tentative ID MW MolForm CAS# Qua

1 Phenanthrene-diO 188 C14D10 001517-22-2 93 2 Anthracene-dlO- 188 C14D10 001719-06-8 93 3 Selenide, ethyl 1-methyl-1-pente... 188 C8H12Se 025128-48-7 45 4 7-Tetradecene-5,9-diyne, (E) -188 C14H20 013304-98-8 40 Abundance Scan 3401 (23.062 min): 12321.0 (-3394) (-) m/z 188.10 100.00% 188

5000

80 94 41 66 22.80 23.00 23.20 23.40 136 O'. ( | . I . . “ i’.'i “-j l u > l IT Turn m/z 189.20 18.01% mfe-> 10 20 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 Abundance #79827: Phenanthrene-d10 188

5000 22.80 23.00 23.20 23.40 80 m/z 184.10 16.99% 94 160 30 42 52 66 . il 108118 132 146 ,|. 170179.1,1 | 0-TWTIWTTTTHTTTH ——TTTTtmn n/z-> 10 20 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 Abundance #79826: Anthracene-d10- 188

22.80 23.00 23.20 23.40 5000 m/z 80.10 16.69%

ee 80 94 160 , 17 30 42 52 “ . , 108118 132 146 ,1] 170179 0 TemmmmHHnmmmhmmpmmmhTI n/z-> 10 20 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 Abundance #79821: Selenide, ethyl 1 -methyl-1 -penten-3-ynyl 188 22.80 23.00 23.20 23.40 m/ z 94.00 13.93% 5000

79 159 145 173

n/z—> 91 107 119 131 O-1mmmmmWmTTTTT TTTITTTTTTTTTTT J, -m-r] 10 20 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 --4— 22.80 23.00 23.20 23.40

12321.D 052202.M Mon Jun 03 10:48:37 2002 Page 15

NYC-WTC_000014256

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NYC-WTC_000014256Source: NYC Law Department, mirrored locally

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