GCMS analysis results for sample AE10896, May 21 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\051602\10896.D Vial: 9 Acq On : 16 May 2002 9:03 pm Operator: Mclean Sample : 5/10 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 6 4-Penten-2-one, 4-methyl- Concentration Rank 3

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

7.74 0.28 ug/L 215004 1,4-Dichlorobenzene-d4 9.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 4-Penten-2-one, 4-methyl- 98 C6H10O 003744-02-3 38. 2 3-Pyrrolidinol 87 C4H9NO 040499-83-0 25 3 2-Propanone, 1-(1-methylethoxy)- 116 C6H1202 042781-12-4/ 17 4 Methyl 1-methylcyclopropyl ketone 98 C6H10O 001567-75/5 16 Abundance Scan 792 (7.733 min): 10896.D (-788) (-) m/z 43.10 100.00% 43

5000 /wwAwA 58 87 98 1 1 i ' ' ' ' i ' ' ' ■ i ' ' 1 1 1 1 ' ' ' I 7.40 7.60 7.80 8.00 01 ......... Ill ' ' i ' ■ ■ ■ I ■ ' 1 ' I ■ +r 49.111/1.1.69., ,11 ,, I ' ■ m/z 58.05 30.63% mfe-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #110033: 4-Penten-2-one, 4-methyl- 43 mPPurpynoHsn 5000 ‘ ' i ■ ■ ■ ■ i 1 ' ■ ■ i ■ 1 ■ ■ i ■ ■ ■ r i 7.40 7.60 7.80 8.00 28 83 m/z 41.10 17.85%

miz-> 0— 20 A 4 -1 1,1 .1 30 40 50 55

60 70 98 ----- 80 90 100 110 120 Abundance #4163:3-Pyrrolidinol 43

7.40 7.60 7.80 8.00 5000 m/z 87.00 16.53%

87 57 68 0- ‘ ' i ' 1 ' ■ I 1 1 ' ' i 1 52111+77,82------ 44 iz-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #4364:2-Propanone, 1-(1-methylethoxy)- 43 7.40 7.60 7.80 8.00 m/z 59.10 14.83%

5000

27 58 73 ' ' I ' +1,1,233.38; +53.14— 11+/‘‘/AI/*/**/—/I/*/—‘!**‘I‘‘‘I1* 0 | 78 83 101 115 n/z-> 20 30 40 50 60 70 80 90 100 110 120 7.40 7.60 7.80 8.00

10896.D 050102.M Fri May 17 15:04:51 2002 Page 9

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