GC-MS chromatogram data, sample 11410, May 2002

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Data File : C:\MSDCHEM\1\DATA\051702\11410.D Vial: 19 Acq On : 18 May 2002 4:16 am Operator: Mclean Sample : 5/15 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\l\METHCDS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 2 3-Oxetanol, 2,2,3-trimethyl- Concentration Rank 4

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

7.73 0.24 ug/L 230948 1,4-Dichlorobenzene-d4 9.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Oxetanol, 2,2,3-trimethyl- 116 C6H1202 025910-96-7/28 2 3-Pyrrolidinol 87 C4H9NO 040499-83-/) 25 3 Methyl 1-methylcyclopropyl ketone 98 C6H10O 001567-75-5 25 4 4-Penten-2-one, 4-methyl- 98 C6H10O 003744-92-3 25 Abundance Scan 792 (7.733 min): 11410.D (-788) (-) m/ z 43.10 100.00% 43

5000 ANW-M 58 87 ' ' I ' ‘ ' I 1 ' ' ' 1 1 ‘ ‘ ' I 98 7.40 7,60 7.80 8.00 1 I ' ' 1 ' I 1 1 ' 1 1 ' A 148,11— .............. O+ ■ 1 । ' ■ • 1 । 1 ■ ' 1 । ■ I , m/z 58.10 29.03% /z-> 10 20 30 40 50 60 70 80 90 100 Abundance #5761:3-Oxetanol, 2,2,3-trimethyl- 43 WWwey 5000- 58 7.40 7.60 7.80 8.00 29 71 m/z 87.00 18.95% 86

m/z-> 0! -21 10 20 134 30 40 T 53111,654,1, ,.81,.... III I 50 60 70' 80 90 98 100 Abundance #4163: 3-Pyrrolidinol 43 ■ ■ i 1 ' ' 1 । 7.40 7.60 7.80 8.00 5000 m/ Z 59.10 13.80% 87 57 68

mfe-> o! 1/111 ’ 1++I 10 20 30 40 2lLl 77 82 ।

Abundance 50 60 70 80 90 #5005: Methyl 1-methylcyclopropyl ketone 100 . ....... Ill......... 43 7.40 7.60 7.80 8.00 m/z 98.10 13.19%

5000 55 29 83 98 15 .1, , 38,1 50 , , 63 69 77 | 0 ■ ■ i * i1' । j ■ 1 1 1 1 1 1 ■ । | i 1’11 r-r-|—r-r-r-r-pT--r-r-r-| — 1 i ' ' ■ ■ । , ....... ,,[,1............ , /z— > 10 20 30 40 50 60 70 80 90 100 7.40 7.60 7.80 8.00

11410.D 050102.M Tue May 21 15:54:22 2002 Page 5

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