GCMS analysis results for sample AE00248, Jan 2002

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Laboratory report listing unknown compounds and surrogate recovery for sample AE00248 analyzed on January 28, 2002.

NYC-WTC_000050558–000050576

Folder label: “GCMS X 1/4/02 A 1/24 - 1/25/02”

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\1\5973N\02JAN24\00248.D Vial: 4 Acq On : 24 Jan 2002 5:27 pm Operator: Sample : 508scan Inst : Instrumen Mise : January 24, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 10 4-HYDROXY-BICYCLO[2.2.2]OCT... Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T.

16.55 0.04 ug/L 33277 Acenaphthene-dl0 18.34

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 4-HYDROXY-BICYCLO[2.2.2]OCTANONE... 140 C8H12O2 066348-59-2 9 2 Uracil, 5-ethyl- 140 C6H8N202 004212-49-1 7 3 Methylphloroglucinol 140 C7H803 000000-00-0 5 4 Benzenethiol, 4-methoxy- $$ para... 140 C7H8OS 000696-63-9 4 Abundance Scan 1154 (16.549 min): 00248. D (-) m/z 140.20 100.00% 140

5000 122 172 —43 56 —1 16.20 16.40 16.60 16.80 ’11 _......... 7.......................................... .. • t • • - • I • • > • i > • > • t ■ • • • i • ♦ • • i • • • • 1 ■ - • • j I ■ ■ i ■ ■ ■ ■ i ■ •1 ■ i ‘ ■ i1 m/z 122.10 30.76% m/z—> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #35653:4-HYDROXY-BICYCLO[2.2.2]OCTANONE $$ Bicyclo[2.2.2]... 83 1-0 55 70 112 97 5000 16.20 16.40 16.60 16.80 m/z 138.10 28.47%

miz—> 30 ....... II... had. 40 50 60 70 1 * J • ‘ 125 TTTTBIIT i' • ■' I • ‘ i ■ ‘ ■ i1'1 ■ i ■ ■ ■' i1 80 90 100 110 120 130 140 150 160 170 Abundance #35154: Uracil, 5-ethyl- 1-0 125 16.20 16.40 16.60 16.80 ' ‘ ‘ 5000 69 m/z 172.20 26.72% 55

miz—> 30 44 , || “ ' I '11' 11 *' ’1’1111011111131110211111129221113 40 50 60 70 80 97 112 90 100 110 120 130 140 150 160 170 + 11 1 " 1 1 1 1 ■ i ■ 1 ' ' i ■ ■ ■ ■ i '

Abundance #35391: Methylphloroglucinol ’"I T T T 1 0 16.20 16.40 16.60 16.80 m/z 43.10 23.27%

5000 111 123 66 __ L TT-p-r ‘' I ' ‘' 11 ‘ 1' I' ‘1 ‘ I ‘‘' I ■ ’’ 1 ■ ■ i ■1" i ■1'11 ■1 ■ ■ I' nfe-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 16.20 16.40 16.60 16.80

00248.D SCAN508.M Fri Jan 25 10:26:11 2002 Page 12

NYC-WTC_000050573

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NYC-WTC_000050573Source: NYC Law Department, mirrored locally

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