GCMS analysis results for sample AE11380, May 22 2002

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Data File : C:\MSDCHEM\1\DATA\051702\11379.D Vial : 6 Acq On : 17 May 2002 4:51 pm Operator: Melean Sample : 5/15 ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\l\METHQDS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 2 3-Pyrrolidinol Concentration Rank 4

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

7.73 0.37 ug/L 341765 1,4-Dichlorobenzene-d4 9.94

Hit# of 5 Tentative ID MW MolForm CAS# Qua 1 3 -Pyrrolidinol 87 C4H9NO 040499-83-0 16 2 3-Oxetanol, 2,2,3-trimethyl- 116 C6H12O2 025910-96-7 12 3 4-Penten-2-one, 4-methyl- 98 C6H10O 003744-02-3 10 4 2 -Propanone, 1-eye1opropy1- 98 C6H10O 004160-7572 9 Abundance Scan 791 (7.727 min): 11379.D (-785) (-) m/ z 43.10 100.00% 43

5000 58 87 ■ 1 i 1 ■ ' ■ I ' 1 1 ' I ‘ 11 I ' ' ' 1 I 98 7.40 7.60 7.80 8.00 0 ’ ’’,’’’11 l IHM 48 L r1"i m/ z 58.05 31.17%

L m/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #4163: 3-Pyrrolidinol 43

wW MMwywA 5000 ' 1 I 1 ' 1 1 I ' 1 ■ ‘ I I ■> 1 I .... J 7.40 7.60 7.80 8.00 57 68 87 m/ z 87.00 20.29% 52 1111 * 111111 * ।111 *11 > ।" " । 0!11t1T—031110110O—TTTITII’IIIT 11 ■ ■ 111111 mfe-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #5761:3-Oxetanol, 2,2,3-trimethyl- 4)3 ■ ' i ' ' ' ' i ' ' > ■ । । > i 7.40 7.60 8.00 5000 m/ z 59.10 12.85% 58

29 71 86 21 +3+4— 1.... . 65 81 | 98 m/z-> Abundance 01 TTTI+ TH 111111 TITTTTT 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 #110033: 4-Penten-2-one, 4-methyl- 43 TOI i" " i

1 1 1 1 1 1 1 I 1 1 7.40 7.60 MiM I 7 . . . । 7.80 8.00 . ।

m/z 41.20 11.70% 5000 83 28 55 98 ill 38 11 0 - HHmm 111' " i" 111" ।11" " i " " i m/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105

11379.D 050102.M Mon May 20 15:44:56 2002 Page 5

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