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GCMS analysis results, Sample AE08264, April 22, 2002

Machine-extracted title · confidence 100%

GCMS analysis report for sample AE08264 showing surrogate recovery and unknown compound screening on April 22, 2002.

NYC-WTC_000048355–000048377

Folder label: “GCMS X 4/9/02 A 4/17/02”

←Page 18 of 23→
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\020417\08264.D Vial: 21 Acq On : 18 Apr 2002 1:56 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\041702SCAN.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 9 Cyclopentasiloxane, decamet... Concentration Rank 3

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

12.46 0.66 ug/L 1054320 Napthalene-d8 13.49

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 90 2 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 90 3 Benzoic acid, 2-[(trimethylsilyl... 282 C13H2203Si2 003789-85-3 38 4 Benzeneethanamine, N-[(pentafluo... 475 C21H26F5NO2Si2 055429-85-1 38 Abundance Scan 1596 (12 457 min): 08264.D (-1583) (-) m/z 73.10 100.00% 73

5000 267 355 TTT 45 12 20 12.40 12.60 12.80 108 133 162 191 207223 251 , 323339 j n/z-> ov - * •Tn 1 ’ . ..... V ' 'H " 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 m/z 267.00 39.20% Abundance #115273: Cyclopentasiloxane, decamethyl- 73

. .............. ...................... 5000 267 12.20 1240 1260 1280 355 m/z 355.10 30.11% 45

n/z- > 0 28.4 | 282 307 323339 > 96 115 133149165 , 193208223 221 TWOpm—pmmpmn’gTm ........................ .... ii 1.^,1. 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance • #115315 Cyclopentasiloxane, decamethy- 73 1 Tn" 355 1220 1240 12 60 12 80 267 5000 m/z 356.00 10.21%

45 , —BI—mPPPPPmmg 191207 223 251 323339 I n/z-> 0—mP 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 mmmmt Abundance #27665 Benzoic acid, 2-[(trimethylsilyl)oxy}. trimethyls. Tdi" 73 267 12 20 12 40 12 60 12.80 m/z 267.90 10.00%

5000

47 ! 91 115 135451 175 193209 233249 0- i " ■' i1 TTT ATmmmpn> ' I' 282 b 11 ’ 1' I * ’ '' I ‘ u ' 11' ‘111' . ............... TUT /z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 12.20 12.40 12.60 12.80

08264.D 041702SCAN.M Thu Apr 18 09:52:45 2002 Page 14

NYC-WTC_000048372

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NYC-WTC_000048372Source: NYC Law Department, mirrored locally

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