GC/MS analysis results for sample AE11414, May 28 2002

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Data File : C:\MSDCHEM\1\DATA\051702\11413.D Vial: 22 Acq On : 18 May 2002 6:43 am Operator: Mclean Sample : 5/15 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 4 4-Penten-2-one, 4-methyl- Concentration Rank 5

R.T. EstConc Area Relative to ISTD R.T.

7.73 0.27 ug/L 254639 1,4 -Dichlorob‘enzene-d4 9.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 4-Penten-2-one, 4-methyl- 98 C6H10O 003744-02-3 25 2 4-Methyl-2-pentyl acetate 144 C8H1602 000108-84-9 23 3 3-Pyrrolidinol 87 C4H9NO 040499-83-0 9 4 Acetone 58 C3H6O 000067-64-1 9 Abundance Scan 792 (7.733 min): 11413.D (-788) (-) m/z 43.10 10/6.00% 43 __

5000 58 AMMA WWww 87 ■ 1 i 1 ' 1 ' i 1 1 ■ ■ i ■ 1 ' 1 i 7.40 7.60 7.80 8.00 0- - +o I,11 00 Tr m/z 58.05 31.53% m/z-> 10 20 30 40 50 60 70- 80 90 100 110 120 130 140 150 Abundance #110033: 4-Penten-2-one, 4-methyl- 43

*MWMA 5000 7.40 7.60 7.80 8.00 83 m/z 87.00 18.95% 98 O—TTT - mlz-> 10 70 80 90 100 110 120 130 140 150 Abundance #6126: 4-Methyl-2-pentyl acetate 43 1 ■ i 1 1 1 1 i 1 ■ ■ ■ r ■ 1 1 ■ i 1 ■ 1 ’ i 7.40 7.60 7.80 8.00 5000 m/z 98.10 16.62% 69 87 27 15 - 0- 111141* .......................... , 102 129 144 mfe-> 10 20 30 50 60 70 80 90 100 110 120 130 140 150 — Abundance #4163: 3-Pyrrolidinol 1 1 l l-r 1 I 1 1 ' TT 43 7.40 7.60 7.80 8.00 m/ z 59.00 12.13% 5000

87 57 68 /z-> 0 1t1/t11711111111/1/1/1 10 20 30 40 -177 50 60 70 80 ri ! । । । ।

90 141111+1’11’17/141111’I’’’’I* 100 110 120 130 140 150 ............. I............. _ 1 I ' 1 ' 1s ' ‘ CT | 1111+’’II 7.40 7.60 7.80 8.00

11413.D 050102.M Tue May 21 15:56:29 2002 Page 7

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