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GC/MS analysis results for sample AE11412, May 28 2002

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Laboratory report showing gas chromatography/mass spectrometry results for sample AE11412 analyzed on May 28, 2002.

NYC-WTC_000025257–000025273

Folder label: “GCMS X 5/15/02 A 5/18/02

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Data File : C:\MSDCHEM\l\DATA\051702\11411.D Vial: 20 Acq On : 18 May 2002 5:05 am Operator: Mclean Sample : 5/15 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

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

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

22.58 0.28 ug/L 343661 Phenant hranerie-dl0 22.95

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Phenanthrene, 9-methyl- 192 C15H12 000883-20-5 59 2 1,3-Benzodioxole, 4-methoxy-6-(2... 192 C11H12O3 000607-91-0 42 3 Isoquinoline, 1,2,3,4-tetrahydro... 328 C18H20N2O4 1000128-79-2 42 4 2-Imidazolidinone, 1-methoxy-3-p... 192 C10H12N2O2 052420-43-6 38 Abundance Scan 3318 (22.575 min): 11411 .D (-3312) (-) m/z 192.10 100.00% 192

5000

09 96 146,60 ..... R....A 22.20 22.40 22.60 22.80 23.00

m/z-> 0 42.66.424118.444 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 i 1 1 1 1 i ' 1 1 1 i 1 11 ■ i 1 11' i '11 ■ i m/ z 146.10 16.09% Abundance #81033: Phenanthrene, 9-methyl- 192

5000 - 22.20 22.40 22.60 22.80 23.00 m/z 191.10 15.22% 96 165 i 39 63 1.°?,4.7.1? J?, 0h [1 > । ■ -| । m । * : J 1!2,17111111111//111/1/1111111111111711 m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #125833:1,3-Benzodioxole, 4-methoxy-6-(2-propenyI)- 192 - 22.20 22.40 22.60 22.80 23.00 5000 m/z 193.10 14.73%

91 119 165 39 53 77 105 0 n ’! t"I 133149 I । ।.r “41r + । " । 1"t" ■ ।111 ■ ।1'111r 1 ■11 ■ ■ ■11 ■'111' ■ ■ ■ । ■1 ■ ■ । m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #81065: Isoquinoline, 1,2,3,4-tetrahydro-1-[2-nitrobenzyl]... ■ i 1 1 ■ ■ i 1 ' I 1 1 ' ' I ' 192 22.20 22.40 22.60 22.80 23.00 m/z 96.10 12.02%

5000

176 49 63 78 104 131 148162 |, 236250264 280295 311 328 0 TVWWIPTTTOTTTTTTTTTTTTTT" - i207 - ■■ ■ ■ i 1 ■ ■ ■ i 1 ■ ■ 1 i 1 ■ ■ 1 I ' ' ■ 1 I ' 1 1 ' 1 1 ' 1 ' I 1Il 1’1I’ 1 1 1 1 ' 1 1 1 1 m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 22.20 22.40 22.60 22.80 23.00

11411.D 050102.M Tue May 21 15:55:07 2002 Page 8

NYC-WTC_000025271

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