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GCMS analysis results for sample AD26678, Dec 10 2001

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Laboratory report documenting GCMS analysis of sample AD26678 identifying unknown compounds on December 10, 2001.

NYC-WTC_000032007–000032027

Folder label: “GCMS X 11/7/01 A 12/6/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0401\26678.D Vial: 4 Acq On 4 Dec 2001 1:33 pm Operator: GALOS Sample gc/ms unknown Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 2 1-Hexene Concentration Rank 7

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

5.06 0.83 ng/uL 229290 1,4-Dichlorobenzene-d4 11.86

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-Hexene / 84 C6H12 000592-41-6 33 2 2-Butene, (E) - 56 C4H8 000624-64-6 9 3 Cyclobutane 56 C4H8 000287-23-0 9 4 Cyanic acid, propyl ester 85 C4H7NO 001768-36-1 9 Abundance Scan 24 (5.059 min): 26678.D (-) m/ z 41.05 100.00% 4|1 56 59

5000

A 71 —1OT—tIrrrrrtottttit TTTur 45 4.90 5.00 5.10 5.20 5.30 5.40 5.50

m/z-> 15 mnmmm 20 25 30 35 3E 40 — 5 • ।. 11 > ।.... 11... 11 86 45 50 55 60 65 70 75 80 85 90 TTTPTTTETTITTTT m/z 56.10 73.46% Abundance #62755: 1-Hexene 41 56 27

5000- 84 69 m/ z: 59.10 70.38% 53 38 m

NS... Tprrtt । .............. •p-r-ri-p-r-T-rj-i-r I ' ' ' ' I ' ' ' ' I m/z-> 15 20 25 30 35 40 45__ 50 55 60__ 65__ 70__ 75 80 85 90 'Abundance #62302: 2-Butene. (E)- 4.1 ITT 56 4.90 5.00 5.10 5.20 5.30 5.40 5.50 5000 m/z 42.10 60.90%

. m/z-> 15 'Abundance 20 25 27

30 38 49 52 1’11’1111111111111111117 . TTTITTTTTTTTT I I I . | I I I . | . I > I | I , M | TTTTTrTT 30 35 40 41 45__50 55 #62310: Cyclobutane 56 60 65 70 75 80 85 90 AN 4.90 5.00 5.10 5.20 5.30 5.40 5.50 m/ 43.05 43.27% 5000 27

TITTH 3E 49 53 ■ । ■«■ > । ■ 11 **—0— m/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 4.90 5.00 5.10 5.20 5.30 5.40 5.50

26678.D NP112701.M Fri Dec 07 13:08:37 2001 Page 2

NYC-WTC_000032016

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NYC-WTC_000032016Source: NYC Law Department, mirrored locally

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