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GCMS analysis results, sample AE02719, March 2002

Machine-extracted title · confidence 68%

Gas chromatography-mass spectrometry analysis of sample AE02719 performed March 5, 2002, reporting other unknown compounds and surrogate 2,4-DDD recovery data.

NYC-WTC_000010987–000011006

Folder label: “GCMS X 2/5/02 A 2/28/02

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NYC 9/11 Public Portal Document

Library Search Compound Report " Data File : C:\MSDCHEM\l\5973N\02FEB28\02719 .D Vial: 4 Acq On : 28 Feb 2002 5:10 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 28, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 12 Benzenamine, N-[1-(methoxym. .. Concentration Rank 13

R.T. EstConc Area Relative to ISTD R.T.

23.23 0.02 ug/L 14155 Phenanthrene-dl0 22.63

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzenamine, N-[1-(methoxymethyl... 177 C11H15NO 042540-70-5 9 2 6,7,8,9-TETRAHYDRODIBENZOFURAN-3 ... 188 C12H1202 034855-67-9 7 3 Spiro[cyclopentane-1,1'(3'H)-iso... 188 C12H12O2 073090-06-9 7 4 Methylene Chloride $$ Methane, d... 84 CH2C12 000075-09-2 7 Abundance Scan 1759 (23.231 min): 02719.D (-) m/z 44.00 100.00% 44 84 160

5000 188 W MAwuwopy, 22.80 23.00 23.20 23.40 23.60 O+ TTTT ■ ■ i ■ • ■ ■ i ■" ' i ■ ‘ ■ i ■ 1’177111171111111011710221107177113 • ■ i ■ ■ ■ ■ i ■ • 1’1 m/z 160.00 98.01% miz-> Abundance 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 49 #82224: Benzenamine, N-[1-(methoxymethyl)cyclopropyl]-(CA... 84 93 132 A 5000 117 144 177 "nan A..... 22.80 23.00 23.20 23.40 23.60 m/z49.00 93.87% 0 *’}*** ■ i ■ ■ ■ ■ i ■ " ■ i ■" ■ i' ' i “ ■ ■ i ■1 • ■ i'1 F’’ ’ 13 11 ■ ■ ■ ■ i ■ ■ " i ■ ■ ■ i ■ ■ ■11" mfa-> 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #98044:6,7,8,9-TETRAHYDRODIBENZOFURAN-3-OL $$ 3-Dibenzofu... 160 188 ! । ■ ■

22.80 23.00 23.20 23.40 23.60 5000 m/z83.90 89.40%

0! ’’1"11111111111/1111/1111110311/17"11193771’’’’1’311’"t117 ■ ■ i ■ " ■ i • ■ 1’ miz-> 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #98046: Spiro[cyclopentane-1,1 (3‘H)-isobenzofuran]-3‘-one * • i • ■ 1** ’ it 160 22.80 23.00 23.20 23.40 23.60 188 m/z 188.10 70.53%

5000

m/z—> 0 ‘ ‘ I “ “ I “ ' ‘ I ’ “ ‘ I " ‘ ‘ I ‘1' ‘ I “ “ I ‘ “ I “ '' I' “ ‘ I “ “ I ‘“ I ‘1" 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 I Ttttt 22.80 23.00 23.20 23.40 23.60

02719.D HP022102.M Fri Mar 01 10:07:35 2002 Page 14

NYC-WTC_000011004

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NYC-WTC_000011004Source: NYC Law Department, mirrored locally

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