GCMS analysis results for sample AE08969, May 7, 2002

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’Data File : C:\MSDCHEM\1\DATA\020424\08969.D Vial: 17 Acq On : 25 Apr 2002 1:35 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020424.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 3 Toluene Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T.

4.30 0.84 ug/1 1012190 1,4-Dichlorobenzene-d4 11.38 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Toluene 92 C7H8 000108-88-3 93 2 Toluene 92 C7H8 000108-88-3 91 3 Toluene 92 C7H8 000108-88-3 87 4 Toluene 92 C7H8 000108-88-3 87 Abundance Scan 208 (4.301 min): 08969.D (-203) (-) m/z 91.10 100.00% 91

5000

‘ ■ i ■ ■ • ■ i ■ 114’18 1 39 4.00 4.20 4.40 4.60 45 51 57 61/65 77 84 , n——mmpmmpoosuttt —Heammmmpmtttt —ppr m/ Z 92.10 58.36% m/z—> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 4 Abundance #117292: Toluene 91

5000 ____________ -___ ________ ' ' ‘ I ‘ ‘ ‘ ‘ I ‘ ‘ ‘ f 1 1 I 1 1 ‘ 1 I 4.00 4.20 4.40 4.60 m/z 39.15 10.78% 39 51 65 27 ,] 45 ? 55 61,| | 73 77 86 , ..।....।11,1।.1..,.I I 11I...|1..I|I 11i।ii1i|11 I I J 11ii|ri I 111 I i ■ | I > < 1 |l I i I | । ■ i'" ‘1111 /z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #117282: Toluene 91 A , .।■ 1 f J R P , —TA 4.00 4.20 4.40 4.60 5000 m/z 65.10 10.51%

39 5 65 n/z—> -----=*27-*7+4+44-+++-F1473,7AS.+Hpp 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #37326: Toluene _____________________/ M A__________________ ‘ ‘ ' I ‘ ‘ ' 1 ‘ 1 • ‘ I 91 4.00 4.20 4.40 4.60 m/z 40.10 8.88% 5000

27 31 39 45 51 57 61 65 73 77 86 , _uaunpnh—u*h—uun—nHmmmmmmpgm ■ ■ i ■ ■ ■ ■ i ' ■ ■ ■ i ‘ 1 1 • i 1 ' 1 1 i n/z—> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 4.00 4.20 4.40 4.60

08969.D SCAN020424.M Thu May 02 15:00:35 2002 Page 5

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