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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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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 6 Thiophene, 2-[2-(3-thienyl) . .. Concentration Rank 6

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

22.64 0.21 ug/L 251016 Phenanthranene-dlO 23.02

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Thiophene, 2 -[2 -(3-thienyl)ethen. . . 192 C10H8S2 116854-09-2 50 2 5H-Dibenzo[a,d]cycloheptene 192 C15H12 000256-81-5 42 3 1H-2-Indenone,2,4,5,6,7,7a-hexah... 192 C13H20O 1000196-69-5 40 4 5H-Tetrazole-5-thione, 1,4-dihyd... 192 C8H8N4S 1000142-22-5 40 Abundance Scan 3329 (22 639 min) 07632.D (-3316) (-) m/z 192.30 100.00% 192

5000 146 ' ' i 1 ■ i ■ • ■ ■ i ■ ■ 40 70 82 96 160 22.40 2260 22.80 23 00 0+ TIT TWTTTTTTT ' J1 " 11" " 111 " f . ........................................ 120 ll—p m/z 146.30 21.66% n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #81023. Thiophene, 2-[2-(3-thienyl)ethenyl]- 1 2

147 5000 22.40 22 60 22 80 23.00 45 m/z 191.30 17.59% 5o 69 96 115 158 177 . 0+ Tp-r ................. ........ n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80999 5H-Dibenzo[a.d]cycloheptene 192

22 40 22 60 22.80 23.00 177 5000 m/z 193.30 15.08% 165 ft 89

n/z-> 39 0 11" " r " ''l" " I'1 51 63 76 1 97 115 128 139 152 —lull ■ । ‘r i | ■ rh । I1, rfr ft । i ... i [ . h । , , I | । , , , ,*1 , ■ . . N ■ 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80945: 1H-2-lndenone.2.4.5,6,7,7a-hexahydro-3-(1-methylet. . 102 22.40 22.60 22 80 23 00 149 m/z 160.30 14.04% 177 5000 41 93 1 07 164 55 67 79 104 121 135 4— ll—l# 4+4444 kr+ ll.Th’T 27

Tl/Z“> 0- 20 30 40 Hlal 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 1 ' 1 22.40 22 60 22 80 23.00

07632.D 041202SCAN.M Tue Apr 16 13:41:37 2002 Page 9

NYC-WTC_000047636

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NYC-WTC_000047636Source: NYC Law Department, mirrored locally

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