GCMS analysis results for sample AE08251, April 2002

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Library Search Compound Report

Data File C:\MSDCHEM\1\DATA\020417\08251.D Vial: 9 Acq On 17 Apr 2002 4:02 pm 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 10 Butane, 1-methoxy- Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 5.15 0.67 ug/L 614379 1,4-Dichlorobenzene-d4 9.99 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Butane, 1-methoxy- 88 C5H120 000628-28-4 9 2 DL-2,3-Butanediol 90 C4H10O2 006982-25-8 9 3 Ethene, 1,1'- [1,2-ethanediylbis(. . . 114 C6H10O2 000764-78-3 9 4 Butane, 1-methoxy-___________________ 88 C5H120 000628-28-4 7 Abundance Scan 352 (5 147 min): 08251 D (-349) (-) m/z 45.00 100.00% 45 1 5000 40 ) 56 69 84 A "IT il

n/z-> 0 —PPP 10 20 + Lli, 30 40 50 60 70 .... 80 ------- 90 100 110 120 4.80 m/ z 5 00 40.00 5.20 540 46.04% Abundance #110867. Butane, 1-methoxy- 45

5000 TT 4 80 5.00 5 20 5.40 56 m/ z 69.00 22.09% 15 II 39, 88 0- 11......... 1..... 11, 1,1 1 ' ■ n/z- > 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #11554: DL-2.3-Butanediol 45 4 80 5.00 5.20 540______ 5000 m/z 83.90 19.86%

27 57 MMpMp-hAyMWA -n/z--> 0- — 10 20 30 Hl _L 40 50 60 70 80 90 100 110 120 Abundance #11875 Ethene, 1,1'-[1,2-ethanediylbis(oxyj]bis- 45 4 80 5.00 5.20 5.40 m/z 56.10 16.98% 5000 27 86

15 58 73

/z- > 0- — 10 20 . 12 30 39 40 +53 50 60 70 80 II ‘ I" 90 99 100 113 110 120 4 80 5 00 mmm 5.20 5 40

08251.D 041702SCAN.M Thu Apr 18 09:12:15 2002 Page 15

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