GCMS analysis report, sample AE02338, March 22, 2002

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Data File C: \MSDCHEM\1\DATA\ 03 04 02 \23 3 8 . D Vial: 10 Acq On 4 Mar 2002 5:38 pm Operator: McLean Sample 1/31 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L

Peak Number 5 2,5-Dimethylhexane-2,5-dihy... Concentration Rank 16

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

15.98 0.43 ug/L 203824 Acenaphthene-dl0 18.17

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2,5-Dimethylhexane-2,5-dihydrope... 178 C8H18O4 003025-88-5 42 2 4-Acetyl-lH-l,2,3-triazole 111 C4H5N3O 000000-00-0 25 3 Cyclohexane, l,4-dimethyl-2-octa... 364 C26H52 055282-02-5 16 4 Cyclooctane, tetradecyl- 308 C22H44 000000-00-0 10 Abundance Scan 1423 (15.983 min): 2338.D (-) m/z 57.10 100.00% 57

111 5000

207 15.60 15.80 16.00 16.20 16.40 85 146 m/z 73.10 69.61% 0- । ,14 i . I ■ i ■ ■ m/z-> 50 100 150 200 250 300 350 Abundance #82883:2,5-Dimethylhexane-2,5-dihydroperoxide $$ Hydroper... 43

69 5000 }***1**‘*I** 14rfh 111 15.60 15.80 16.00 16.20 16.40 m/z 111.20 56.60%

01 I 89— ~t 1 , ■ 144I * 178 ■ 1 ■ i ■ miz-> 50 100 150 200 250 300 350 Abundance #12650:4-Acetyl-1H-1,2,3-triazote 1 1 69 15.60 15.80 16.00 16.20 16.40 5000 m/z 69.10 32.43%

0- ) m/z-> 50 i ■ 100 150 200 300 250 350 Abundance #309769: Cyclohexane, 1,4-dimethyl-2-octadecyl-$$ 1,4-Dim... 1 1 T T 1i T T 15.60 15.80 16.00 16.20 16.40 m/z 95.10 28.58%

5000 69 43

m/z-> 0 1 f I. 50 4911 100 ,133 153 178 198217 TBil 150 200 252 280299 323 345364 250 TT-n-r 300 • i * 350 m 15.60 15.80 16.00 16.20 16.40

2338.D 5080302.M Mon Mar 18 08:32:14 2002 Page 7

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