GCMS analysis results, Sample AE08263, April 22, 2002

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Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\020417\08263.D Vial: 20 Acq On : 18 Apr 2002 1:07 am Operator: Nefliu Sample : sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\041702SCAN.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 12 Benzene, 4-ethenyl-1,2-dime... Concentration Rank 6

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

34.98 0.31 ug/L 238232 Perylene-dl2 34.78

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Benzene, 4-ethenyl-1,2-dimethyl- 132 C10H12 027831-13-6 4 2 Benzene, methyl(1-methylethenyl)- 132 C10H12 026444-18-8 4 3 3H-1,2-Dithiol-3-one, 5-methyl- 132 C4H4OS2 003620-08-4 4 4 4-Chloro-6-fluoro-pyrimidine 132 C4H2C1FN2 1000146-10-9 4 Abundance Scan 5429 (34.978 min)' 08263.D (-5428) (-) m/z 131.90 100.00% 40 13 2 A 5000- 259 73 116 191 . 208 , ........ .... . 34 60 34 80 35.00 35.20 3540 0 I’" — m/ z 40.00 73.68% n/z- > 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #59674: Benzene, 4-ethenyH,2-dimethyl- 1 7 13 2

5000 34.60 34 80 35.00 35.20 35.40 91 m/z 259.00 39.31% 78 105

n/z-> 20 0- 1***IIII*I1I*** - 40 60 4 140 160 180 200 220 240 260 —120 80 100 Abundance #59670: Benzene, methyl(l-methylethenyl)- 117 13 2 111, . ...... . . 34.60 34.80 35.00 35.20 35.40 5000 m/z73.00 38.32% 91 M 65 77 26 39 51 ] — 0 1--- 105 M I nz-> Abundance 20 40 60 80 100 120 140 160 180 200 #59549: 3H-1,2-Dithiol- 3-one, 5-methyl- 1; 2 220 240 260 +T M 34 60 34.80 35.00 35 20 35.40 m/z 116.00 31.25%

5000- 67

40 103

n/z- > 0 jar A4041, 20 60 80 ----- I

100 120 140 160 180 200 220 240 260 iii iii iiii ri । i i । । ■ , । , ।

34.60 34 80 35.00 35.20 35.40

08263.D 041702SCAN.M Thu Apr 18 09:51:18 2002 Page 17

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