GCMS analysis results, Sample AE08264, April 22, 2002

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Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\020417\08264.D Vial: 21 Acq On : 18 Apr 2002 1:56 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 8 2-Propanone, 1,1,1-trichloro- Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T.

6.03 1.04 ug/L 1243030 1,4-Dichlorobenzene-d4 9.99 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone, 1,1,1-trichloro- 160 C3H3C130 000918-00-3 50 2 N-Acetylpyrrolidone 127 C6H9NO2 000932-17-2 9 3 2-Propanone, 1,1-dichloro- 126 C3H4C120 000513-88-2 9 4 2-Propanone, 1,1-diethoxy- 146 C7H14O3 005774-26-5 9 Abundance Scan 503 (6 035 min) 08264 D (-498) (-) m/z 43.10 100.00% 48 1 5000

N — CTT—TTTITr 5.60 5.80 6 00 6 20 6.40 Ol ............ 37 ■ ■1 ' i«• ■ i । •«i * 11 49 —5465.72 — 42 88 9L 110 117 12 1 i 1 1 > > j ' < ■ । i 1 । i' i’|-1 । । m/z 124.90 9.74% n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #3877: 2-Propanone, 1,1,1-trichloro- 43

5000 5.60 5 80 6.00 6 20 6.40 m/z 12 7.00 6.51% 15 117 1 25 I , 49 55 63 ' 1 i 1 '761 r I 83' i1''1 91I'1 1 97htimmn 110 2736 ol 1 ■ i ' 1 1 ' .... . 1111 | 1 । n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #110321: N-Acetylpyrrolidone 43 —.............. — 5 60 5.80 6 00 6.20 6.40 5000 m/ z 97.00 6.28% 127 86 99 28 56 RQ ol ,10. 2111.37 ,।1'50।1 i'li11 ■ ■ . 69i pi. TTi80''|| ''' | 11 > ,|11 1 17 r|112 । । । । । । । TT n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #109152 2-Propanone, 1,1-dichloro- 43 5.60 5.80 6 00 6 20 6.40 m/z 82.00 5.31% 5000

271 , 36 49 55 63 76 83 91 111 126 ,, 0 1 1 " .................. I'l ' | I 1 '■|'J ' ' ' ' I ''' ‘ ' I ' ' ' ' l ‘| ' I ' 1 1 1 1 1 ' 1 1 1 1 /z— > 10 20 30 40 50 60 70 80 90 100 110 120 130 5.60 5.80 6.00 6.20 6.40

08264.D 041702SCAN.M Thu Apr 18 09:52:45 2002 Page 13

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