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GCMS analysis results for sample AE10703, May 20 2002

Machine-extracted title · confidence 100%

Gas chromatography-mass spectrometry report for sample AE10703 showing detection of unknown compounds and surrogate recovery.

NYC-WTC_000045778–000045792

Folder label: “GCMS X 5/3/02 A 5/13/02

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\020513\10703.D Vial: 14 Acq On : 14 May 2002 1:24 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1

Peak Number 5 2-Propenal, 3-(3,4-dimethox... Concentration Rank 7

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

31.09 0.30 ug/1 33284 Phenanthrene-dl0 31.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propenal , 3 -(3,4-dimethoxyphen... 192 C11H1203 004497-40-9 50 2 Anthracene, 1-methyl- 192 C15H12 000610-48-0 40 3 Anthracene , 2-methyl- 192 C15H12 000613-12-7 40 4 Phenanthrene, 1-methyl- 192 C15H12 000832-69-9 38 Abundance Scan 4768 (31.094 min): 10703.D (-4759) (-) m/z 192.10 100.00% 192

5000 146 T-T-]-r-r-r-r-|- 160 ■ ■ । ■ 49 94 30.80 31.00 31.20 31.40 40 । 68 82 202 I. 104 --HHHMH mH 11' i''1' r m/Z 146.10 25.04% /z—> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200 Abundance #80953: 2-Propenal, 3-(3,4-dimethoxyphenyl)- 192 161

5000 Pr................... 30.80 31.00 31.20 31.40

umLUU 77 91 2 121 149 177 m/z 191.00 21.99% 52, 64 103 । 138 । . ■! । "| | " | I. ’ 1’1111’11 m/z-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200 Abundance #125854: Anthracene, 1 -methyl- 192 174.., 30.80 31.00 31.20 31.40 5000 m/z 193.00 16.58%

82 94 165 18 27 39 51 63 | h 115 126 139 150 I 176 „ 11 । 111 11 । । ri 1111 i1111 111‘11 > । [ 11 । I’ 1111' i । I1111'। i H trri m nrrr i r i'। ] r i rr’r rr i r’r 11|' 1111। rri 1 IMTiI n/z-> Abundance 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200 #81034: Anthracene, 2-methyl- 192 11" " I

. k... 1 ' I 1 ' ' ' I ' ' 11’ । ■ i । 30.80 31.00 31.20 31.40 •

m/z94.20 15.41% 5000

82 96 165 18 27 39 51 69 | | 115 126 139 152 J 176 , - h । > 11111 > >'i 11 i > i'| 11 Ti “Ti (1n 1111’t’ 111 "I’ 11I1| 1111 pTi r r । TITrIi 11Tfh I ■ । pi 11111 rl 111 j 1 'i""i 1 1 1 1 ' ' ' I /z—> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190 200 30.80 31.00 31.20 31.40

10703.D SCAN020507.M Wed May 15 08:59:08 2002 Page 7

NYC-WTC_000045788

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NYC-WTC_000045788Source: NYC Law Department, mirrored locally

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