GCMS results for sample AE11425, May 29, 2002

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Data File : C:\MSDCHEM\l\DATA\020521\11425.D Vial: 11 Acq On : 21 May 2002 6:15 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020521.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 * * ** ***************************************************************** Peak Number 1 Acetonitrile, dichloro­ Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T. 3.65 0.36 ug/1 28509 1,4-Dichlorobenzene-d4 11.38 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 74 2 Acetonitrile, di chloro- 109 C2HC12N 003018-12-0 37 3 Thiirane, methyl- 74 C3H6S 001072-43-1 25 4 Allyl mercaptan 74 C3H6S 000870-23-5 25 Abundance Scan 97 (3.649 min): 11425.D (-93) (-) m/z 74.00 100.00% 74

5000 47

I ;523 3.40 A3.60 3.80 4.00 OTT —TH m/z 82.00 47.29% n/z-> 0 50 ‘ 100 '' 150 ' ' 200 ' ' 250 ' ' 300 ' ' 350 ' 400 ' ' 450 ' ' 500 ' ' Abundance #28338: Acetonitrile, dichloro- 74

5000 a N, *A, AAA r i , ft AM .A 1A 47 3.40 3.60 3.80 4.00 m/z 76.00 37.12% 12 108 0- i ' n/z-> ।0 50 100 150 200 250 300 350 400 450 500 Abundance #115342: Acetonitrile, dichloro- 74 35 1 A/W A * ’ I ’ n,T‘ 1 11 1 ' * 3.40 3.60 3.80 4.00 5000 m/z 47.10 34.81%

nz—s 0 50 100 150 200 250 300 350 400 450 500 Abundance #115343: Thiirane, methyl- 41 74 3.40 3.60 3.80 4.00 m/z 84.00 27.00% 5000 WMALW/mdatps 0 —44 Tl/Z-> 0 i50 100 150 200 250 300 350 400 450 500 3.40 3.60 3.80 4.00

11425.D SCAN020521.M Fri May 24 09:26:46 2002 Page 3

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