GCMS analysis results for sample AE01004, March 2002

NYC 9/11 Public Portal Document Data File : C:\MSDCHEM\l\DATA\022802\01004.D Vial: 9 Acq On : 28 Feb 2002 5:32 pm Operator: McLean Sample : GC MS SCAN 2/27 Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\l\5973N\5080202.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 1 Cyclopentasiloxane, decamet... Concentration Rank 1

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

12.08 2.83 ug/L 1088070 Naphthalene-d8 13.05

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 91 2 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-658 3 Benzoic acid, 2-[(trimethylsilyl... 282 C13H2203Si2 003789-85-3 38 4 Phenethylamine, N-methyl-.beta.,... 399 C18H37NO3Si3 010538-85-9 38 Abundance Scan 993 (12.083 min): 01004.D (-) m/z 73.10 100.00% 73

5000 267 355 I '!-!■ | T I I I | I I ......... " I 11.80 12.00 12.20 12.40 45 0 — 104 133154 ‘r 43 + | 293 323 J 193 223 4T m/z 267.00 44.08% m/z-> 50 100 150 200 250 300 350 Abundance #313065: Cyclopentasiloxane, decamethyl- 73

... . . 5000 267 11.80 12.00 12.20 12.40 355 m/z 355.10 36.34%

0 45 26 || " ■ ■ i ■ 96 133 । 165.193 223 247 , 293 323 j I m/z--> 50 100 150 200 250 300 350 Abundance #313068: Cyclopentasiloxane, decamethyl- 73 1WWIITTT 355 11.80 12.00 12.20 12.40 267 m/z 356.10 13.21% 5000 I 45 — 323 . 0- T" 207 - m/z-> 50 100 150 200 250 300 350 Abundance #227689: Benzoic acid, 2-[(trimethylsilyl)oxy]-, trimethyl... TIIer 11 " " i " 73 • ■ i • ■ 11.80 12.00 12.20 12.40 m/z 268.00 9.88%

267 5000

45 135 18 0 । ‘1 ‘r "T’r 92 ,* . ■'* 193"14, ' 233 ' ■ ■ i ' ' ■ > i ■ • m/z-> 50 100 150 200 250 300 350 11.80 12.00 12.20 12.40

01004.D 5080202.M Wed Mar 13 10:58:51 2002 Page 3

NYC-WTC_000052598