GCMS analysis results for sample AE10811, May 2002

NYC 9/11 Public Portal Document Data File : C:\MSDCHEM\1\DATA\051402\10811.D Vial: 21 Acq On : 15 May 2002 6:39 am Operator: Mclean Sample : 5/7 kb 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 8 Cyclopentasiloxane, decamet... Concentration Rank 3

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

12.41 1.89 ug/L 2389490 Napthalene-d8 13.43

Hit# of 5 Tentative ID' MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 91 2 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 53 3 Phenethylamine, N-methyl-.beta.,... 399 C18H37NO3Si3 010538-85-9 38 4 Benzoic acid, 2-[(trimethylsilyl... 282 C13H2203Si2 003789-85-3 38 Abundance Scan 1588 (12.410 min): 10811. D (-1580) (-) m/ z 73.10 100.00% 73

5000 267 355 __ |................... ........................ 45 12.00 12.20 12.40 12.60 12.80 103 133 154 193 223 249 _ 323 1 0 I I V'I | r4 I I | *I I । । [ । 1T I | iT I I | I I I 1 r ' " i'" ■'i " 1 "i'1 " i ‘1 m/z 267.00 40.37% m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #115315: Cyclopentasiloxane, decamethyl- 73

355 267 ____________ 5000 12.00 12.20 12.40 12.60 12.80 m/z 355.10 31.88%

0- 45 I 1 111'11 i' " ' i1 " ' i I'1111 207 । M ■' । 2491.. TTITTITTTTTTTT ।11111■Ti■i" 323 m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #115273: Cyclopentasiloxane, decamethyl- 73 ------------- 12.00 12.20 12.40 12.60 12.80 5000 267 m/z 356.10 11.48% 355 45 28 11 96 115133 165 , 193 223i 249 ( 293 323 _ 0 ' r 1" i11' 'T'1" 11 11 i । < । । i । 11 i^i'। n i'i |'T I1f]II7u 1 । । । । । ।2171110110111000090000010—0— m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #115313: Phenethylamine, N-methyl-beta.,3,4-tris(trimethy... ..................................................... 70 12.00 12.20 12.40 12.60 12.80 m/z 268.00 10.56%

5000 355 44 ,93 130147 193 220237 267 294 | 384 0V i । । tv । । t । । r [ r ih* i । । V I I । । । । । । । । f । । । । । । | । । । i । । 11 । It r i pi pldinjv T1IRTT100371001 m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 12.00 12.20 12.40 12.60 12.80

10811.D 050102.M Thu May 16 14:13:16 2002 Page 12

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