GCMS analysis report for sample AE02335, March 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\MSDCHEM\l\DATA\030402\2335.D Vial: 7 Acq On 4 Mar 2002 3:11 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 Cyclohexasiloxane, dodecame... Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 15.14 3.18 ug/L 1509130 Naphthalene-d8 13.05

Hit# of 5 Tentative ID MW MolForm CAS# Qual l Cyclohexasiloxane, dodecamethyl-... 444 C12H3606Si6 000540-97-6 91 2 Cyclohexasiloxane, dodecamethyl- 444 C12H3606Si6 000540-97-6 91 3 METHYL 2,3-BIS(TRIMETHYLSILYLOXY... 341 C16H27DO4Si2 000000-00-0 38 4 l,l,l,5,7,7,7-Heptamethyl-3,3-bi... 444 C13H40O5S16 038147-00-1 38 Abundance Scan 1330 (15.139 min): 2335.D (-) m/z 73.10 100.00% 73

5000 341 ............ H■ ............... • । ■ • • • । i • • • • । • ■ ■ • । 147 429 14.80 15.00 15.20 15.40 45 0- —H 117 I 179 207 251 281 311 T*T rin Pr —nfn r t* 398 1 m/z 341.00 35.73% /z-> 50 100 150 200 250 300 350 400 Abundance #352523: Cyclohexasiloxane, dodecamethyl- $$ Dodecamethyic... 73 341

429 5000 14.80 15.00 15.20 15.40 ' m/z 147.10 14.74% 147 45 117 , 207 i 267 311, 397. 0- - II miz-> 50 100 150 200 * 250 300 350 400 Abundance #352522; Cyclohexasiloxane, dodecamethyl- 73

‘i T T T ‘I 14.80 15.00 15.20 15.40 5000 m/z 342.00 12.21% 341 429 147 45 117 177 207 237 271 311 367 397 0 - --I-TIIITTPT TTTT 7 -i-1 /z—> 50 100 150 200 250 300 350 400 Abundance#289709: METHYL 2,3-BIS(TRIMETHYLSILYLOXY)-5-DEUTEROPHENf 73 180 ‘I i • ■ ■ 'I T T 14.80429.10 m/z 15.00 15.20 15.40 12.108

5000 341 45

0- . i 1 ■ i ■ • Tn ,1491*14 | 222 1,106 .268 ................. i ■ * • • i T m/z—> 50 100 150 200 250 300 ' 350 400 14.80 15.00 15.20 15.40

2335.D 5080302.M Mon Mar 18 08:31:20 2002 Page 4

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