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GCMS analysis results for sample AE07973, April 18, 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AE07973 conducted on April 18, 2002.

NYC-WTC_000047551–000047563

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

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\MSDCHEM\1\DATA\020415\07973.D Vial: 13 Acq On 15 Apr 2002 8:36 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 5 Naphthalene, 1,2-dihydro- Concentration Rank 5

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

34.97 0.20 ug/L 165867 Perylene-dl2 34.79

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Naphthalene, 1,2-dihydro- 130 C10H10 000447-53-0 5 2 Cycloprop[a]indene, 1,la,6,6a-te... 130 C10H10 015677-15-3 5 3 Benzene, (1-methylene-2-propenyl)- 130 C10H10 002288-18-8 5 4 Triquinacene __________________________ 130 C10H10 1000156-39-5 5 Abundance Scan 5428 (34.972 min) 07973.D (-5427) (-) m/z 129.90 100.00% 130 116 36 86 5000-

49 263 34 60 34 80 35.00 35.20 35 40 — Qi ‘ I‘* ‘ •‘‘‘I’’ i ■ ■ 1' i ■ ■ 1 • । ‘ । ‘ m/z 116.30 75.79% n/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #121928: Naphthalene, 1,2-dihydro- 110 115

5000 34 60 34 80 35 00 35.20 35.40 51 63 77 1 02 m/z 129.20 70.63%

n/z- > 0- ,16,3.32.4. .,,244.2 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #58843: Cycloprop[a]indene. 1.1a,6,6a-tetrahydro- 130

34.60 34.80 35.00 35 20 35.40 5000- 115 m/z 36.20 62.70% 51। . 64 97 39 J 77 109

27 1112 8912 Qi । । । ■ । i । । । rT । 11 i cr । rr 1T7 11i MI" . । 20 40 60 80 100 120 140 160 । । । 180 । i ... y i । । i । >> i I । i i 200 220 240 260 L Tl/Z--> Abundance #121929: Benzene, (1-methylene-2-propenyl)- TT J 11 1 1 1 1 .0 34 60 34 80 35.00 35.20 35.40 115 m/z 86.10 61.51% 5000 51

39 63

n/Z-> 0 20 —LLIL 40 60 80 100 120 140 • 1 i ' ‘ ■ ■ i ■ ' ' ' i ' 1 ' ' i ' ■ ■ ■ i ■ ■ ■ 1 i ■ ' 160 180 200 220 240 260 , , #, M, A......... 34 60 34 80 35 00 35.20 35.40

07973.D 041202SCAN.M Tue Apr 16 13:43:31 2002 Page 8

NYC-WTC_000047562

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NYC-WTC_000047562Source: NYC Law Department, mirrored locally

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