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GCMS analysis results for sample AE07632, April 9, 2002

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Laboratory report documenting GCMS analysis of sample AE07632 conducted on April 9, 2002.

NYC-WTC_000047624–000047638

Folder label: “GCMS X 4/4/02 A 4/15/02

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Scanned page image, NYC-WTC_000047633
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\020415\07632.D Vial : 11 Acq On : 15 Apr 2002 6:58 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method C:\MSDCHEM\1\METHODS\041202SCAN.M (Chemstation Integrator) Title 508 Modified GC/MS scan Library C : \DATABASE\NIST98 . L

Peak Number 3 1-Hexene, 4,5-dimethyl- Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 5.67 0.24 ug/L 179940 1,4-Dichlorobenzene-d4 9.99 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-Hexene, 4,5-dimethyl- 112 C8H16 016106-59-5 45 2 3-Penten-2-ol 86 C5H10O 001569-50-2 45 3 3-Buten-2-ol, 2-methyl- 86 C5H10O 000115-18-4 43 4 2-Butene, 1-methoxy-, (Z) -_________ 86 C5H10O 010034-16-9 36 Abundance Scan 441 (5 670 min) 07632 D (-433) (-) m/z 41.30 100.00% 41 71

5000

53 58 + 36 5.40 5 60 5.80 600 ol ...I..... 1) 47.| I . , ill. , ■ 1 i ■ ■ ' 1 i ■ ■ 1 ' i ■ 1 84 -1 M ■ । > ■ ■ ■ । । i m/z 43.30 89.80% n/z-> 10 20 30 40 50 60 70 80 90 100 Abundance #6302: 1-Hexene, 4,5-dimethyl- 43 71

5000 -mP- । •] S pt । iZ । n 55 540 5.60 5.80 6.00 27 m/z 71.30 87.35% 01 15 1.59,1 1-—pa,65411-1 1 77 84 ----- 97 n/z—> 10 20 30 40 50 60 70 80 90 100 Abundance #24376: 3-Penten-2-ol 43 7h

540 560 5 80 6.00 5000 m/z 69.30 43.58% 27 53

15 58 86

Tl/Z-> Ol -L . . 111,22. i|l + 10 20 30 40 50 ''''I pr 60 65 - 70 I | | ! | 80 — I -1 I ■ | I I 90 100 Abundance #114555 3-Buten-2-ol. 2-methyH ............................................. 1 71 5 40 5 60 5.80 6 00 43 m/z 39.30 42.38% 5000 59 27 18 53 ... 0 ■ ■ l ■ 1,,.. 39,) 86 • I1! I 1,1,— --P -A 1 n/z-> 10 20 30 40 50 60 70 80 90 100 5.40 5 60 5.80 6.00

07632.D 041202SCAN.M Tue Apr 16 13:41:32 2002 Page 6

NYC-WTC_000047633

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NYC-WTC_000047633Source: NYC Law Department, mirrored locally

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