GCMS reference analysis results for sample AE09329, May 8 2002

NYC 9/11 Public Portal Document

' Data File C:\MSDCHEM\1\DATA\050202\9329.D Vial : 9 Acq On 2 May 2002 6:08 pm Operator: Mclean Sample 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 3 3-Oxetanol, 2,2,3-trimethyl- Concentration Rank 3

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

7.73 0.34 ug/L 310692 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 3 2 5-Hexen-2-one 98 C6H10O 000109-49-9 3 2-Propanone, 1-cyclopropyl- 98 C6H10O 004160-752 9 4 4-Penten-2-one, 4-methyl- 98 C6H10O 003744-02-39 Abundance Scan 791 (7.727 min): 9329.D (-787) (-) m/z 43.10/100.00% 43

5000 58 87 l ] I I I I I I I I I ] I-1 I I I I I I-1 1“

98 7.40 7.60 7.80 8.00 ...................................... I I I I I I 1 I I I I I I I I I I I I ii 11 ' । 1 1 1 I । ■ 1 1 1 । m/z 58.05 29.79% /z-> 10 20 30 40 50 60 70 80 90 100

w Abundance #5761: 3-Oxetanol, 2,2,3-trimethyl- 43 v-newop~

5000 58 1 1 I ' ' ‘ 1 I' ' ' 1 I 1 1 ' 1 I ' ' 1 1 I 7.40 7.60 7.80 8.00 29 71 m/z 87.00 18.91% 86 .......... 21 Il1 ii I | I I I I | I I ! iq । 34.4 I—53 i 165.,17 1 ■ 811*11+11J । ' । 98 1 1 1 1 । 1 1 ■ 1 i 1 ■ 1 ’ I 1 1 n/z->10 20 30 40 50) 60 70 80 90 100 Abundance #109454: 5-Hexen-2-one 43 I I I I I I I ] I II I I I I > I I I ' I I 1“

7.40 7.60 7.80 8.00 5000 m/z 41.10 11.99% 55 15 27 63 71 77 83 98 , । । । i J..... Jl,3,2, 38,1 । i i I i । । i । । i m । I—— r 50 ' I I ' 1 1 ' I m/z-> 10 20 30 40 50 60 70 80 90 100 Abundance #5149: 2-Propanone, 1 -cyclopropyl- 43 7.40 7.60 7.80 8.00 m/z 59.10 11.26%

5000

55 27 83 98 , । । । । । । । । - l t । > । । । 1 । p । ' * 1 1 । 1 1 1 >' । 1 ' ' ।1!11 —51— 69 TI 1 m/z-> 10 20 30 40 50 60 70 80 90 100 7.40 7.60 7.80 8.00

9329.D 050102.M Mon May 06 13:54:22 2002 Page 7

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