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GCMS analysis results for unknown compounds, sample AE10200, May 2002

Machine-extracted title · confidence 95%

Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10200 on May 10, 2002.

NYC-WTC_000044942–000044958

Folder label: “GCMS X 4/30/02 A 5/8/02

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\MSDCHEM\1\DATA\050802\10200.D Vial: 18 Acq On 9 May 2002 5:16 am Operator: Mclean Sample 4/30 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 5 Anthracene, 9-methyl- Concentration Rank 5

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

22.58 0.30 ug/L 372881 Phenanthranene- dl 0 22.95

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Anthracene, 9-methyl- 192 C15H12 000779-02-2 53 r 2 Phenanthrene, 9-methyl- 192 C15H12 000883-20-5 53/ 3 1,5-Naphthalenedithiole 192 C10H8S2 1000223-69-5 45 4 5H-Dibenzo[a,d]cycloheptene 192 C15H12 000256-81-5 45 Abundance Scan 3319 (22.580 min): 10200.D (-3311) (-) m/ z 192.10 100.00% 192

5000 ...................... /............... .........

41 54 70 82 26 0 111111111 rr* ri 111!! 111.. 11 (I|. It. । 118 TH 11 190 4 I I I I I I I

22.20 22.40 22.60 22.80 23.00 m/z 191.10 17.35% I I I I [ I I > I I I 1‘III

m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #125848: Anthracene, 9-methyl- 192

5000 22.20 22.40 22.60 22.80 23.00 m/ z 193.10 15.09% 96 27 39 51 63 82 II 115 126 139 1 52 165 1 76 J 0 h । i i i rp i t i' ] i i i i | ‘ i 1 i i | t'l'i rt । i'l । p i rl’| i'l I i । i । । । frompoinvip । । । i'[ i । । । |I । । > j ill । । । ffupend. n n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #81033: Phenanthrene, 9-methyl- 192 --- TIr 22.20 22.40 22.60 22.80 23.00 5000 m/z 146.10 14.05%

165 96 29 39 51 115 126 139 152 - 176 63 74 83 J 0 Thm1!+‘H—ETTTT I 11'1" I " "'1111 Tl’ 111'i'11 n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80950: 1,5-Naphthalenedithiole 1 I . ............. 4)00 . 192 22.20 22.40 22.60 22.80 23.00 m/z 96.10 10.64%

5000 115 128 159 40 57 69 79 96 106 147 1 177 m/z-> — . lprH — — 0 t [ I i I । । r‘l i l1|'l‘lli i |-i nl [ perilppvtolpprmtpt., r i i । ilk-pr it 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 ■1 1 i 1 i ' ■ 22.20 22.40 22.60 22.80 23.00 ' ' 1 1 ' ' 1 I ' 1 i-r

10200.D 050102.M Thu May 09 13:36:35 2002 Page 8

NYC-WTC_000044954

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