GCMS analysis results for sample AE11383, May 22 2002

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Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\051702\11382 .D Vial: 9 Acq On : 17 May 2002 7 :18 pm Operator: Mclean Sample : 5/15 ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\l\METHCDS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 1 Acetonitrile, dichloro­ Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 3.62 0.31 ug/L 283023 1,4-Dichlorobenzene-d4 9.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 (90 2 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 64 3 Thiirane, methyl- 74 C3H6S 001072-43-1 7 4 N-Nitrosodimethylamine 74 C2H6N20 000062-75-9 4 Abundance Scan 92 (3.620 min): 11382.D (-87) (-) m/z 74.00 100.00% 74

82 5000

47 — 35

m/z-> 0! 10 20 30 4—58, 40 150 60 70 ■ ' i 1 80 'll.................. 90 100 110 I 3.20 m/z 3.40 82.00 3.60 3.80 4.00 54.56% Abundance #28338: Acetonitrile, dichloro- 74

5000 82 M ] 1 ' 1 ' I ' I’I" 3.20 3.40 3.60 3.80 4.00 47 m/z 84.00 36.81% 35 / 0+ 12 TII-Tt 26 | |h —2—1 . 108 I - l ■ > ■ ■ I । । । '■I ■ - m/z-> 10 20 30 40 50 60 70 80 90 100 110 VpWMMwMhW.Wyah Abundance #115342: Acetonitrile, dichloro- 74 35 i ■ 1 ■ ' i ‘ ' 3.20 3.40 3.60 3.80 4.00 5000 82 m/z 76.00 35.29% 47

Ol ■ t ■ ■ ■ 1 j ■ ■ 1 ■ । ■ 111' l | ■ — TI m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance 41 #115343: Thiirane, methyl- 7|4 . ....... Mijana), 3.20 3.40 3.60 3.80 4.00 m/z 47.05 23.39% 5000

47 ywl WpA-vurwko + 1,53 59 68,1 27 33 , 0 in ] i i rr । i i । t ] i i ' 1 ' 1 i 1 ' ' ■ i ' 1 ' 1 1 1 1 ' 1 i 1 ' /z-> 10 20 30 40 50 60 70 80 90 100 110 3.20 3.40 3.60 3.80 4.00

11382.D 050102.M Tue May 21 11:54:13 2002 Page 4

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