GCMS analysis results for sample AE10898, May 21 2002

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Laboratory report detailing GCMS analysis of sample AE10898 conducted on May 21, 2002, including surrogate recovery data.

NYC-WTC_000024113–000024125

Folder label: “GCMS X 5/10/02 A 5/16/02”

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\l\DATA\051602\10898.D Vial: 11 Acq On : 16 May 2002 10:41 pm Operator: Mclean Sample : 5/10 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 3 Phenanthrene, 9-methyl- Concentration Rank 3

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

22.58 0.28 ug/L 334708 Phenanthranene-dl0 22.95

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Phenanthrene, 9-methyl- 192 2 2,5-Dihydrophosphole, 3-methyl-l... 192 C15H12 C11H13OP 000883-20-5 53 - 1000196-97-5 45 9 3 5H-Dibenzo[a,d]cycloheptene 4 Anthracene, 9-methyl- Abundance 192 192 Scan 3319 (22.580 min): 10898.D (-3312) (-) C15H12 C15H12 192 000256-81-5 42 000779-02-2 40 m/z 192.10 100.00% 4) 7 5000

/ 40 52 66 82 96 146 160 22.20 22.40 22.60 22.80 23.00 118 0 mDTTTTTTTTTHT+ —TpT TI 4TTT 4 m/z 191.10 20.62% miz-> 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

5000 1 1 ‘ 1 1 ' I ' ' 1 ' 1 1 1 TIT 22.20 22.40 22.60 22.80 23.00 m/z 146.10 16.95% 96 165 . . O+ ' i " "29i1"39 51 63 74 83 1 115 126 139 152 | 176 rl11" l" " Inrrrrttkei । ■ > । ji ■-> 1111 > 11111 i-j 1111 pi 1111 i'i'i 111 rii 111 TTJT1 n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80965:2,5-Dihydrophosphole, 3-methyl-1-oxo-1 -phenyl- 192 164 / 1 I ■ ' 1 1 1 * 22.20 22.40 22.60 22.80 23.00 5000 99 m/z 193.00 15.72% 115 47 77 177 67 125 134 146

m/z-> 0 —273% 457+ Ir7—4l4lll44155, I U 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80999:5H-Dibenzo[a,d]cycloheptene ■ • । • ■ > ■ । < 1 1 1 1 1 1 I 1 1 192 22.20 22.40 22.60 22.80 23.00 m/z 160.10 12.53% 177 5000

165 89 39 51 (63 76 ,102 115 128 139 152 44l 11’1 /z—> 0 TTTTTTDTTTTTTTTTTTTTT- i II i ■ il, , 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 0— 22.20 22.40 22.60 22.80 23.00

10898.D 050102.M Fri May 17 15:06:52 2002 Page 6

NYC-WTC_000024123

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