GCMS analysis report, sample AE02339, March 22, 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\030402\2339.D Vial: 11 Acq On : 4 Mar 2002 6:27 pm Operator: McLean Sample : 1/31 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L

Peak Number 2 Cyclopentasiloxane, decamet... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 12.07 2.04 ug/L 917741 Naphthalene-d8 13.05 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclopentasiloxane, decamethyl- 370 C10H30O5Sib 000541-02-6 91 2 Cyclopentasiloxane, decamethyl- 370 C10H3005S15 000541-02-6 70 3 3,4-Dihydroxybenzyl alcohol,tris... 356 C16H32O3Si3 068595-79-9 43 4 N-(Trifluoroacetyl)-N,O,O',0'1-t... 553 C22H42F3NO4Si4 000000-00-0 38 Abundance Scan 992 (12.074 min): 2339.D (-) m/z73.10 100.00% 73

5000 267 355 mmp 45 11.8012.0012.20 12.40 96 133154 193 223 323 f m/z 267.00 32.90% 0- - —1—— 1 m/z-> 50 100 150 200 250 300 350 Abundance #313068: Cyclopentasiloxane, decamethyl- 73

355 267 5000 ■ ■ ■ i • ■ • ■ i f ■ i • i ■ •1 ■ I ■ ■' i’ 11.8012.00 12.2012.40 m/z 355.10 24.76% 45 207 323 miz-> 0- ,111 50 100 > » i • ■ * r ।"' 150 200 eihadin 11 T —— 250 300 350 Abundance #313065: Cyclopentasiloxane, decamethyl- 73

‘ l | ‘ | ■ ! ■ ■ ■ ■ l • > 11.80 12.00 12.20 12.40 5000 m/z 356.10 9.32% 267 355 45 96 133 165,193 223 247 293 323 । 0- Li ■ ‘l ‘ kd’*1d* r । "i i1 । ” f ! miz-> 50 100 150 200 250 300 350 Abundance #302823:3,4-Dihydroxybenzyl alcohol,tris(trimethylsilyl)- 73 IIraap T 11.80 12.00 12.20 12.40 m/z74.10 8.40%

5000 267 179 356 45 147 15 1 103 L ,209 237, 0 14,4 derek J f *1"i 4..“ ri' #1* J. t . i 312 ? i ‘ m/z—> 50 100 150 200 250 300 ■ * 350 11.80 12.00 12.20 12.40 2339.D 5080302.M Mon Mar 18 08:32:39 2002 Page 4

NYC-WTC_000010618