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GCMS analysis results for sample AE10023, May 2002

Machine-extracted title · confidence 90%

Laboratory report documenting GCMS analysis of sample AE10023 conducted on May 14, 2002, identifying unknown compounds.

NYC-WTC_000044166–000044178

Folder label: “GCMS X 4/26/02 A 5/8/02

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NYC 9/11 Public Portal Document

' Data File C:\MSDCHEM\1\DATA\020507\10023 .D Vial : 22 Acq On 8 May 2002 8:49 am Operator: Nefliu Sample sample Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 2 1-Propene, 3-methoxy- Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 5.79 2.46 ug/1 206343 1,4-Dichlorobenzene-d4 11.38 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-Propene, 3-methoxy- 72 C4H80 000627-40-7 28 2 Pentane, 2 methyl- 86 C6H14 000107-83-5 27 3 1-Butanol, 2-ethyl- 102 C6H140 000097-95-0 25 4 Pentane, 2-methyl- 86 C6H14 000107-83-5 25 Abundance Scan 462 (5.794 min): 10023.D (-454) (-) m/ z 41.10 100.00% 4

5000 69

-rm TTTK*mr 53 58 84 5.40 5.60 5.80 6.00 6.20 1 1 i 1 1 1 1 i 1 1 ' ‘ i ' 35,11111,46+ ■'I 63,11175. I............... m/ z 43.05 75.12% m/z->_______ 10 20 30 40 50 60 70 80 90 100 110 Abundance #108850:1 -Propene, 3-methoxy- 41 72

5000 29 5.40 5.60 5.80 6.00 6.20 57 m/z 39.10 47.34% 15 1 I 1 ' 1 i 1 1 । । 11 +39-46--- I ' 1 1 I ‘ 1 ' 1 I ' 1 1 ' I 1 ' ' ' I m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #109384: Pentane, 2-methyl- 40 -

5.40 5.60 5.80 6.00 6.20 5000 71 m/z 69.10 46.52% 27 57

mfe-> 15 I 1 1'1 1 i 1 1 ■»^JI " 10 20 30 32 38 11- 40 50 r — 51414—65 r...... 60 70 'I86........... . 80 90 100 110 Abundance #109837:1-Butanol, 2-ethyl- ■'"i ' ' ' ' i ‘ 1 i ■ ’Tr l 1 17*fti 40 5.40 5.60 5.80 6.00 6.20 m/z 71.10 43.36%

5000 70 55 29 84 ■ ■ । 18 ■ 1 1 । ■ 1,11,.39,) +50 । 60 65 | , |. 97 102 < i • i ■ ■ ■ ■ I i ■ > ■ । । । ■ 1 l । i > > । 1 1 । > । m/z—> 10 20 30 40 50 60 70 80 90 100 110 5.40 5.60 5.80 6.00 6.20

10023.D SCAN020507 ,M Tue May 14 08:45:37 2002 Page 4

NYC-WTC_000044174

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NYC-WTC_000044174Source: NYC Law Department, mirrored locally

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