GCMS sample analysis results, AE11799, June 3, 2002

NYC 9/11 Public Portal Document

Library Search Compound- Report Data File : C:\MSDCHEM\1\DATA\052202\11799.D Vial: 6 Acq On : 22 May 2002 5:54 pm Operator: Mclean Sample : 5/21 ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 12 Cyclopentasiloxane, decamet... Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 12.38 2.09 ug/L 2232880 Napthalene-d8 13.40 Hit# of 5 Tentative ID MW MolForm . CAS# Qual 1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 76 2 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 64 3 N-(Trifluoroacetyl)-0,0',0"-tri. . . 481 C19H34F3NO4Si3 1000072-26-3 43 4 Benzoic acid, 2,6-bis[(trimethyl... 370 C16H30O4Si3 003782-85/2 40 Abundance Scan 1582 (12.374 min): 11799.D (-1575) (-) m/z 73.10 0.00% 73

5000 267 355

45 , 108 133154 193 223 , 12.00 12.20 12.40 12.60 12.80 323 0- ■ ■ i t 4 L m/z 267.00 37.10% niz-> 50 100 150 200 250 300 350 400 450 Abundance #115273: Cyclopentasiloxane, decamethyl- 73

5000 267 m 12.00 12.20 12.40 12.60 12.80 355 m/z 355.10 29.19%I 45 0- 11.9. 71223244 . 133 165, 193 *1u 293 323— niz-> 50 100 150 200 250 300 350 400 450 Abundance #115315: Cyclopentasiloxane, decamethyl- 73

355 12.00 12.20 12.40 12.60 12.80 267 m/z 268.00 10.32 5000

45 207 323 0- 1 , 111 1—1—Pm niz-> 50 100 150 200 250 300 350 400 450 Abundance #27960: N-(Trifluoroacetyl)-O,O',O"-tris(trimethylsilyl)n... ‘i 1 1 1 1 1 T T 18 73 12.00 12.20 12.40 12.60 12.80 355 m/z 356.10 9.22%

5000

45 0 — I, ‘ ‘ l i 126147170193 236 265286 376 1 * . ’i . i > r ! . . rr । । “i fi । । । , । I* . 481 ***** 1 i ■ 1 ■ ■ i ■ ■ • ■ i ■ ■ ■ ■ i • iz—> 50 100 150 200 250 300 350 400 450 12.00 12.20 12.40 12.60 .12.80

11799.D 052202.M Tue May 28 12:02:57 2002 Page 15

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