GCMS analysis results for unknown compounds, June 2002

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Data File C:\MSDCHEM\1\DATA\060702\12738.D Vial: 14 Acq On 7 Jun 2002 7:10 pm Operator: Sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 10 l-Penten-3-one Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T. 4.67 1.74 ug/L 1008020 1,4-dichlorobenzene-d4 9.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual

l l-Penten-3-one 84 C5H80 001629-58-9 4 2 2-Butenal, 2-methyl- 84 C5H80 001115-11-3/4 3 Perdeuterobenzene 84 C6D6 001076-43-3 4 4 Thiophene 84 C4H4S 000110-02-1 4 Abundance Scan 271 (4.672 min): 12738.D (-269) (-) m/z 84.00 0.00% 84 47

5000 36

4.40 4.60 4.80 5.00 41 0! “ i ■ ■ ■111 ■ ■ • i “111" ■ ■ i “ “ i' ■ ■ • i ■ i' ■i “ " । ■i■'" । “ ।•1■■। ■ i" ■" i1'" i m/z 47.10 80.60% niz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #63:1-Penten-3-one 27

55 5000 4.40 4.60 4.80 5.00 84 m/z 86.00 76.12% _ 39 .o 30 । 42 52 0+ ■ 'I" "I !| 1 I I I । I H I | I IM i । 11 i i [ » | 1 | TTTTTTHTTTTTTTT miz-> 5 10i' '"I" 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 i" " i

Abundance #116563:2-Butenal, 2-methyl- 55 84

4.40 4.60 4.80 5.00 5000 29 m/z 36.10 39.18% 41 44 511 niz-> Of ■ ■ i ■" ■ i1"' । । 26 ।■ TTH 38 111111111111111 ■ ■" i' •'11 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 1 Abundance #33650: Perdeuterobenzene 84 4.40 4.60 4.80 5.00 m/z 38.05 30.04%

5000 52 56 42

mfe-> 0 +12,18,24.28. 3L M48 Tmm 62 66 72 76 80 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 ■ i “ “ i 4.40 4.60 4.80 5.66

12738.D 060302.M Mon Jun 10 11:45:38 2002 Page 13

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