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GCMS analysis results for sample AE09571, May 2002

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Laboratory report detailing gas chromatography mass spectrometry analysis of sample AE09571 conducted on May 14, 2002.

NYC-WTC_000023023–000023054

Folder label: “GCMS X 5/8/02 A 5/9/02

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Scanned page image, NYC-WTC_000023052
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\MSDCHEM\1\DATA\050902\9570.D Vial: 7 Acq On 9 May 2002 8:10 pm Operator: Mclean Sample 5/8 kb 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 19 Heptadecane Concentration Rank 10

R.T. EstConc Area Relative to ISTD R.T. 33.29 1.90 ug/L 2668470 Perylene-dl2 34.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Heptadecane 240 C17H36 000629-78-7 43 2 Heptadecane 240 C17H36 000629-78-7 >43 3 Tricosane 324 C23H48 000638-67-5 35 4 Dodecane, 5-methyl-_________________ 184 C13H28 017453-93-9 35 Abundance Scan 5141 (33.285 min): 9570.D (-5134) (-) m/z 57.10 100.00% 57

43 71 MapMMIwaD“WAA, 85 5000 109 1 37 1 67 _ — 24 q --

0TTTHH r . u 12 4 153/1 182 20541* 247.......... m/z 33.00 33.20 33.40 33.60 71.10 63.87% m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #112322: Heptadecane awApwyyMka, 43 57 71 5000 85 33.00 33.20 33.40 33.60 29 m/z 43.10 62.44% 99 0 I’ 11 , — । 113127141155169183197211 240 NMM-a""Mna. /z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #112321: Heptadecane 43 57

71 33.00 33.20 33.40 33.60 5000, m/z 55.10 52.94% 85 PyMM/noy... 8 1131271411551691831 97211226240 0: 11., m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #109662: Tricosane 43 57 33.00 33.20 33.40 33.60 m/z 85.10 52.94%

5000 71 85 Mywrp"MMM, 99 1131 271 41155169183197211225239253267281295309324 0- TTTTTTTTTTIPIPIITTTTT ■ 1 i ‘ ■ i ■ 1 ■ ■ i ■ ■ ■ ■ i ■ ■ m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 33.00 33.20 33.40 33.60

9570.D 050102.M .Mon May 13 11:46:50 2002 Page 25

NYC-WTC_000023052

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NYC-WTC_000023052Source: NYC Law Department, mirrored locally

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