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GCMS analysis results for sample AD30253, February 2002

Machine-extracted title · confidence 100%

GCMS analysis report for sample AD30253 conducted on February 11, 2002.

NYC-WTC_000049703–000049712

Folder label: “GCMS X 1/2/02 A 1/3 - 1/4/02

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NYC 9/11 Public Portal Document

Library Search Compound Report $ Data File C:\HPCHEM\1\DATA\JAN0 302\30253.D Vial: 35 Acq On 4 Jan 2002 7:39 pm Operator: 209 GALOS Sample gems scan 1/2a Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.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.

14.17 0.47 ug/1 132034 Naphthalene-d8 15.12

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 64 2 N- (Trifluoracetyl)-0,0’,0«-tris(tri 495 C20H36F3NO4Si3 000000-00-0 47 3 N-(Trifluoroac^tyl)-0,0*,O’'-tris(t 481 C19H34F3NO4Si3 000000-00-0 47 4 3,4 -Dihydrox enzyl alcohol,tris(tr 356 C16H3203Si3 068595-79-9 46 Abundance Scan 994 (14.170 mln): 30253.D (-) m/z 73.00 100.00% 73

5000 267 355 , , .4 - 13.80 14.00 14,20 14.40 14.60 45 133154 193 223 , । - TII108 —m 1*4 Pr A-H-t TTIT 323 m/z 267.0,0 37.26% m/z-> 50 100 150 200 250 300 350 400 450 500 Abundance #51266: Cyclopentasiloxane, decamethyl- 73 355 267 5000 13.80 14.00 14.20 14.40 14.60 m/z 355.05 27.92% 207 —, 323 1 1—12*/—*—*—/ m/z-> 50 100 150 200 250 300 350 400 450 500 Abundance #58807: N-(Trifupracetyh)-0,0‘.0"-tris(trimethylsilyl)epin 73 355 13.80 14.00 14.20 14'40 14.60 5000 m/z 74.0,0 10.06%

45 140 184 281 j: 480 * ‘ • * i * • • • i ■ ■ ■ * i ■ • i ■1 ■ m/z-> 50 100 ' 150 ' '260' 250 ' ' 300 350 400 450 500 Abundance #58326: N-(Trifluoroacety!)-0,O ‘,0"-tris(trimethylsily!)no 1 I ' ■ 1 1 i ' ' • ' i • ■ • ■ i ■ 73 13.80 14.00 14.20 14.40 14.60 355 m/z 356.0,5 9.65% 5000

45 | |, 126147 193 265 376 481 1 1 i • 1 • > । * i * , । । । । । , ■ ' i" • • • i ' ■ 11*. * • i • ■ ■ * ।1। ■ ■ • ’ । ■ • * ■ । • m/z—> 50 100 150 200 250 300 350 400 450 500 13.80 14.00 14.20 14.40 14.60

30253.D GCMS1126.M Fri Feb 01 11:10:13 2002 Page 2

NYC-WTC_000049711

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NYC-WTC_000049711Source: NYC Law Department, mirrored locally

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