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GCMS analysis results for sample AE09156, May 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AE09156 conducted on May 8, 2002.

NYC-WTC_000046420–000046433

Folder label: “GCMS X 4/17/02 A 4/24 - 4/26/02”

←Page 11 of 14→
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NYC 9/11 Public Portal Document

- Data File : C:\MSDCHEM\1\DATA\020424\09153 .D Vial: 22 Acq On : 25 Apr 2002 6:29 am Operator: Nefliu Sample : sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020424.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 5 Cyclopentasiloxane, decamet... Concentration Rank 2

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

15.46 3.71 ug/1 6525680 Naphthalene-d8 16.54

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 59 2 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 49 3 N-(Trifluoroacetyl)-0,0',0''-tri... 481 C19H34F3NO4Si3 1000072-26-3 38 4 Benzoic acid, 2-[(trimethylsilyl.. . 282 C13H2203Si2 003789-85-3 38 Abundance Scan 2108 (15.465 min): 09153.D (-2093) (-) m/z 73.10 100.00% 73

5000 267 355

' I ' 1 ' 1 1 1 1 45 15.20 15.40 15.60 15.80 108 133154 193 237, [ 293 323 — ————————————— ' '' - —-ri 1*11 1 1 i 1 TrI"’ m/z 355.10 44.71% m/z-> 50 100 150 200 250 300 350 400 450 Abundance #115273: Cyclopentasiloxane, decamethyl- 73

5000 267 15.20 15.40 15.60 15.80 355 m/z 267.00 43.40%

n/z-> +45

50 96 ' 1 1 100 77223244 133 165 193 150 T-W 200 250 300 293 323 350 400 450 Abundance #115315: Cyclopentasiloxane, decamethyl- 73

‘ 111 1 i 1 1 ' ■ i ' ' 355 15.20 15.40 15.60 15.80 267 5000 m/z 356.10 15.33%

45 207 323 TI- —IPmmm - 1-1 1 1 1 ■' 1 1 1 m/z-> 50 100 150 200 250 300 350 400 450 Abundance #27960: N-(Trifluoroacetyl)-O,O',O"-tris(trimethylsilyl)n... 1 1 l rr V........ 1 1 ' I ( ‘ ' I ' ' 73 15.20 15.40 15.60 15.80

355 m/z 268.00 10.89% 5000

45 | |, 126147170193 236 265286 376 481 TI 1 ■ i ' I—i 1 'I 1 1 1 r'i i ' I '‘ I ' ' ' 1 T 1 1 '' 1 | ' । ^| | /z-> 50 100 150 200 250 300 350 400 450 15.20 15.40 15.60 15.80

09153.D SCAN020424.M Fri May 03 11:00:29 2002 Page 7

NYC-WTC_000046430

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NYC-WTC_000046430Source: NYC Law Department, mirrored locally

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