GCMS analysis results for sample AE11929, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052302\11929.D Vial: 9 Acq On : 23 May 2002 4:29 pm Operator: Mclean Sample : 5/22ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 15 3,6-Dioxa-2,4,5,7-tetrasila... Concentration Rank 13

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

35.37 0.31 ug/L 136793 Perylene-dl2 34.66

Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 3,6-Dioxa-2,4,5,7-tetrasilaoctan... 294 C10H3002Si4 004342-25-0 9 2 Trisiloxane, 1,1,1,5,5,5-hexamet... 384 C12H3604Si5 003555-47-3/9 3 1,3-Benzodioxole, 5-[3-acetamino... 221 C12H15NO3 1000124-33/0 4 4 Pyrido[3,4-d]pyrimidin-4(3H)-one 147 C7H5N3O 019178-25/7 4 Abundance Scan 5496 (35.371 min): 11929.D (-5482) (-) m/z 73.10 100.00% 73 147 221

5000

191 281 355 429 wAArnAAAAqsalLM.AhAapaQduus 35.00 35.20 35.40 35.60 35.80 49 0- -I ■ i ■ ■ ■ ■ i 1 1 ■ 1 I m/z 147.10 84.50% niz-> 50 100 150 200 250 300 350 400 Abundance #87890:3,6-Dioxa-2,4,5,7-tetrasilaoctane, 2,2,4,4,5,5,7,7... 147 22!1

73 5000 ‘ I • ' ‘ ‘ 1 ‘ ' » > I 1 r ■ > j . 35.00 35.20 35.40 35.60 35.80 191 m/z 221.10 75.55% 117 279 45 ■ pl .k ■ . p L J, 249, J 0- Tp miz-> 50 100 150 200 250 300 350 400 Abundance #26961: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trime... 73 147 281 35 00 35.20 35.40 35.60 35.80 5000 m/z 207.00 36.42%

369 45 ( 177 ^?226^t 0- ■ -1,— 95 117 1 r 1 n"** phrnt 11 , 310 341 ... iz-> 50 100 150 200 250 300 350 400 Abundance #87894:1,3-Benzodioxole, 5-[3-acetaminopropyl]- 221 35.00 35.20 35.40 35.60 35.80 m/z 355.00 34.86% 135 162 43 73 5000

104

/z—> 0- 41192— 250 50 100 150 200 300 350 400 35.00 35.20 35.40 35.60 35.80

11929.D 052202.M Wed May 29 09:49:40 2002 Page 18

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