GCMS analysis results for sample AE02713, March 5 2002

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Laboratory report documenting gas chromatography-mass spectrometry results for sample AE02713 including surrogate recovery.

NYC-WTC_000010867–000010886

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\1\5973N\02FEB28\02713.D Vial: 3 Acq On : 28 Feb 2002 12:10 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 2 8, 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 9 1,3,5,7-Tetraazatricyclo[3 .... Concentration Rank 13

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

16.55 0.03 ug/L 15158 Acenaphthene-dl0 18.33

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,3,5,7-Tetraazatricyclo[3.3.1.1... 140 C6H12N4 000100-97-0 7 2 3-Methoxy-2-methyl-cyclohex-2-enone 140 C8H12O2 025112-91-8 5 3 Pyrazine, 2-methyl-3-(methylthio... 140 C6H8N2S 002882-20-4 5 4 Methylphloroglucinol 140 C7H803 000000-00-0 5 Abundance Scan 1167 (16.548 min): 02713.D (-) m/z 140.10 100.00% 140

5000 122 172 49 84 16.20 16.40 16.60 16.80 0-11111’021110’0121100991173 ‘ 1’11111111012131 • • i ■ ■ " i" ■ ■ i ■ ■ • ■ i ‘ I1‘ m/z 122.00 29.04% mz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #35199:1,3,5,7-Tetraazatricyclo[3.3.1.1 (3,7)]decane (CAS)... 42

5000 140 16.20 16.40 16.60 16.80 m/z 172.20 27.30% 84 112 O-mpm , A 98 ।।. IlTIEturr *mm I ‘ ‘ ' I ' ' ' ' I r miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #35797:3-WIethoxy-2-methyl-cyclohex-2-enone 140

16.20 16.40 16.60 16.80 5000 54 112 m/z 138.10 25.26% 83 27 125 97 .. 0- ■ i ■ ‘ “ i ■' ■ ‘ i “ " i' ■ ■ i ■ ■ ■ ■ i1 “ ■ i ■ “ II , i ■ •1 ■ I' • i1 ■ “ i “ “ i ■ " ‘ i1 m/z-> 20 30 40 50 60 70 80 90 1(B 110 120 130 140 150 160 170 Abundance #35175: Pyrazine, 2-methyl-3-(methylthio)- (CAS) $$ 2-Meth... TIun T T I-1 140 16.20 16.40 16.60 16.80 m/z 83.90 22.11% H M 5000- 107 42 125 66 84 94

n/z—> 0 ■ i' ‘ ‘ ■ i ■ ‘ ■ ■ i TTTTTT ' i" “ । ‘ 20 30 40 50 60 70 80 11 • ■" i" ■ ■ i ■ ■

90 100 110 120 130 140 150 160 170 । ' 1 1 1 1 ' । 1 T'-rrrp rp Li • r I ‘ * 188 16.20 16.40 16.60 16.80

02713.D HP022102.M Fri Mar 01 10:06:54 2002 Page 11

NYC-WTC_000010881

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GCMS analysis results, sample AE02719, March 2002 · Box DEP Box 14

NYC-WTC_000010987

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

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