GCMS analysis results for sample AE09153, May 2002

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Laboratory report documenting GCMS analysis of sample AE09153 conducted on May 8, 2002.

NYC-WTC_000046405–000046419

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

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NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\1\DATA\020424\09152.D Vial: 21 Acq On : 25 Apr 2002 5:30 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 4 Cyclopentasiloxane, decamet... Concentration Rank 4

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

15.46 0.71 ug/1 1217790 Naphthalene-d8 16.54

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 74 2 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 64 3 Phenethylamine, N-methyl-.beta.,... 399 C18H37NO3Si3 010538-85-9 47 4 N-(Trifluoracetyl)-O,O',O''-tris... 495 C20H36F3NO4Si3 054135-51-2 38 Abundance Scan 2107 (15.459 min): 09152. D (-2097) (-) m/z 73.10 100.00% 73

5000 267 355

■ 1 i 1 1 1 i 1 1 ■ ' i 1 1 40 15.20 15.40 15.60 15.80 , ; 108125 154170 193 223 249 । 323 TT’T TImmmmmumnur TI m/z 267.00 46.53% 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

5000 267 ■ ■ i ■ ■ ■ i ■ ■ ■ ■ i ■ ■

15.2Cl 15.40 15.60 15.80 355 m/z 355.10 44.58% 45 28 ,1 1 96 115133 165 193 223 249 ! 293 323 1 -P ' i" " r "' i " 111" ■' r " ‘ i' " ' r " 'i1 ’ ’ i'1 TTWuma n/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 ■ i ■ ■ 355 15.20 15.40 15.60 15.80 267 m/z 356.10 17.65% 5000

323 , 1 m 45 207 249 " i " '11' " ' r ■ ■' r '111''1 ‘ r ■ ■ ■ r ' " i1' " r ''' ■ 11"TIIVUUTmTMRTmT m/z-> Abundance 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 #115313: Phenethylamine, N-methyl-.beta.,3,4-tris(trimethy... ....... 1......... 73 15.20 15.40 15.60 15.80 m/ z 40.10 14.46%

5000 355 44

m/z—> .. J. , 93 130147 193 220237 267 294 *TTpuCumaummPugUUDTOTDT 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 15.20 15.40 15.60 15.80

09152.D SCAN020424.M Fri May 03 10:59:27 2002 Page 6

NYC-WTC_000046414

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NYC-WTC_000046414Source: NYC Law Department, mirrored locally

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