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GCMS analysis results for sample AE09573, May 2002

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Laboratory report detailing gas chromatography mass spectrometry analysis of sample AE09573 conducted on May 14, 2002.

NYC-WTC_000023084–000023098

Folder label: “GCMS X 5/8/02 A 5/9/02

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NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\MSDCHEM\1\DATA\050902\9572.D Vial: 9 Acq On 9 May 2002 9:48 pm Operator: Mclean Sample 5/8 kb 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 4 4-Methylesculetin Concentration Rank 4

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

22.58 0.34 ug/L 560537 Phenanthranene-dl0 22.96

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 4-Methylesculetin 192 C1OH804 000529-84-0 47 2 2,5-Dihydrophosphole, 3-methyl-l... 192 C11H13OP 1000196-97-5 45 3 Phenanthrene, 1-methyl- 192 C15H12 000832-69-9 42 -0j 4 Anthracene, 9-methyl- 192 C15H12 000779-02-2 42 /Y Abundance Scan 3319 (22.580 min): 9572. D (-3309) (-) m/z 192.10 100.00% 192

5000

42 52 66 82 96 118 160 146 ..... n...A 22.20 22.40 22.60 22.80 23.00 0 TTTTTTTTHHH TTmmTTTTTTTT --TT -p m/z 191.10 20.46% m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #125832:4-Methylesculetin 164 192 39

5000 53 69 22.20 22.40 22.60 22.80 23,00 A m/z 146.10 16.52% ' 79 89 09

miz-> Of HHl 14041,114,1,1444488444 l .17. 98 107 118 | 176 THH 135 , 'I I J 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 I»11111' T-p-f

Abundance #80965:2,5-Dihydrophosphole, 3-methyl-1-oxo-1 -phenyl- 192 164 ,....... 4,114 4 22.20 22.40 22.60 22.80 23.00 5000 99 m/z 193.10 15.67% 115 47 77 177 67 125,34 146 mfa-> 0 —2738.+457— +7++++44+455, 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 TtmH " i1 ■

Abundance #125856: Phenanthrene, 1-methyl- 19 2 22.20 22.40 22.60 22.80 23.00 m/z 96.10 11.93%

5000

96 IRA 27 39 51 63 82 l 115 126 139 152 19 178 0 T1?mLPWTWTTTPTTTITTTTTNTTTTTTTTTTTTTTTTTTTTTTTTTTTTHTT Tur 1 14/1/1+1+/1/A I* TIT /z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 22.20 22.40 22.60 22.80 23.00

9572.D 050102.M Mon May 13 11:49:07 2002 Page 7

NYC-WTC_000023095

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NYC-WTC_000023095Source: NYC Law Department, mirrored locally

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