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GCMS results for sample AE09090, April 30, 2002

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Laboratory report documenting GCMS analysis of sample AE09090 conducted on April 30, 2002.

NYC-WTC_000049473–000049482

Folder label: “GCMS X 4/16/02 A 4/26/02

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NYC 9/11 Public Portal Document

Data File : C:\HPCHEM\1\DATA\APR2 502\9090.D Vial: 21 Acq On : 26 Apr 2002 7:58 am Operator: Sample : re-inject Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Cyclopentasiloxane, decamethyl Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 14.81 0.44 ug/1 56750 Naphthalene-d8 15.84 Hit# of 5 Tentative ID MW MolForm CAS# Qual ------------------ /------------- 1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6(9 2 N-(Trifluoroacetyl)-N, 0,0’, O''-tetr 553 C22H42F3NO4Si4 000000-00-0 43 3 3,4-Dihydroxybenzyl alcohol, tris (tr 356 C16H3203Si3 068595-79-9 43 4 Benzeneetha: imine, N-[(pentafluorop 563 C24H34F5NO3Si3 055429-13-5 38 Abundance Scan 1064 (14.811 min): 9090.D (-) m/z 73.00 100.00 73

267 355 5000 C 45 154 193 223 „ 323 ! 14.40 14.60 14.80 15.00 15.20 j. । TTTT *+.1/*/*/,—1/T//t/1-//n/n/1/B. m/z 355.05 53.19%I 1 ' i * ' 11**** ' l‘‘ti । ■ miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #51266: Cyclopentasiloxane, decamethyl- 73

355 267 - 5000 14.40 14.60 14.80 15.00 15.20 m/z 267.00 47.37% 7• i 1 ' 2 323, 1............................ mz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60162: N-(Trifluoroacetyl)-N,O,O',O“-tetrakis(trimethylsi 73 s..... .. 14.40 14.60 14.80 15.00 15.20 355 5000 m/z 356.05 17.29

45 147 193 1 it14141*1’’’"' 1 i 267 ■ • i 1 ‘ ■ ' i • • • ' i" ■ • ■ i ' 1 i 1 '" 1 I 1 1 538 mlz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #49868:3,4-Dihydroxybenzyl alcohol,tris(trimethylsilyl)- 73 14.40 14.60 14.80 15.00 15.20 m/z 268.00 12.48 5000 267 179 356 147 . 209 237, 312 l ‘ ‘ ' t 1 t • | r» > » | । > • » । > > miz—> 100 150 200 250 300 350 400 450 500 550 14.40 14.60 14.80 15.00 15.20

9090.D GCMS0412.M Fri Apr 26 11:08:50 2002 Page 2

NYC-WTC_000049481

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NYC-WTC_000049481Source: NYC Law Department, mirrored locally

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