GCMS analysis results for sample AE07973, April 18, 2002

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Laboratory report documenting GCMS analysis of sample AE07973 conducted on April 18, 2002.

NYC-WTC_000047551–000047563

Folder label: “GCMS X 4/4/02 A 4/15/02”

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Data File : C:\MSDCHEM\1\DATA\020415\07973.D Vial: 13 Acq On : 15 Apr 2002 8:36 pm Operator: Nefliu Sample : sample Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method C:\MSDCHEM\1\METHODS\041202SCAN.M (Chemstation Integrator) Title 508 Modified GC/MS scan Library C:\DATABASE\NIST98.L Peak Number 4 Anthracene-d10- Concentration Rank 3

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

23.17 0.35 ug/L 422853 Phenanthranene-dl0 23.02 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Anthracene-d10- 188 C14D10 001719-06-8 83 (2) Phenanthrene - dl 0 188 C14D10 001517-22-2 78 3 -(4-Tolyl)-3-methyl-pyrazol-5-one 188 C11H12N2O 035496-19-6 40 4 Cycloheptanone, 4-phenyl- 188 C13H160 067688-28-2 38 Abundance Scan 3420 (23,174 min): 07973 D (-3414) (-) m/z 188.40 100.00% 15 8

5000

80 94 1 58 ii 22.80 23.00 23 20 23 40 23 60

/z-> 0 40 ■ i " ''i11 "('11 ■ r '11 r 66 i .............................. U.. 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 m/z 189.30 16.17% Abundance #79826. Anthracene-d10- 188

5000 . ........... ........................ 22 80 23 00 23.20 23.40 23 60 m/z 184.30 14.86% 66 80 94 1 60 17 30 42 52 ° 102 118 132 146 || 170 180 0 | ~i I 11 I I I I 11 ■ I I 1 I I I I I 11 I i I I rH |-| H H III I 11 11 I I | 1 11 I | I | 111 | I 11 11 | | 11 I | I | 11। "ff‘ I I I I»I I »I I’l" Tr n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79827: Phenanthrene-d10 168

I i 1 ■ ' 1 i ' 22 80 23 00 23.20 2340 23.60 5000 m/ z 94.20 12.64%

80 94 160 30 42 52 66 | 102110118 132 146 0 ' i ■ ■ ■ ■ i ■1 ■11 PT’’ 111 |i 11, p 111111II111111 । *■" I" " i" " i1"11111 'i"11 r'' 170 181 n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79716 -(4-Tolyl)-3-methyl-pyrazol-5-one . ......... .......................... . 18 8 22 80 23 00 23.20 23.40 23.60 91 m/z 80.30 10.68% 105 5000 119 65 ..... 4151.. 17, 0-p 11' I "I " "I " H 1'11111’ ’ I I II I I I II I IT I. n । ' i" Tummmmmpgu ITT 146 — 1d.T n/Z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 22 80 23 00 23.20 23.40 23.60

07973.D 041202SCAN.M Tue Apr 16 13:43:29 2002 Page 7

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