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GCMS analysis results for sample AD30426, Jan 2002

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Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30426 conducted on January 10, 2002.

NYC-WTC_000017724–000017747

Folder label: “GCMS X 12/13/01 A 12/27/01

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\DEC2701\30426.D Vial: 23 Acq On : 28 Dec 2001 11:28 am Operator: 209 GALOS Sample : GC/MS SCAN 12/13 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 3 Cyclopentasiloxane, decamethyl Concentration Rank 6

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

14.30 2.22 ug/1 929424 Naphthalene-d8 15.28

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 50 2 3,4-Dihydroxybenzyl alcohol,tris(tr 356 C16H3203Si3 068595-79-9 38 3 Benzeneacetic acid, .alpha.,4-bis[( 326 C15H26O4Si2 055334-40-2 32 4 Benzeneethanamine, N-[(pentafluorop 475 C21H26F5NO2Si2 055429-85-1 32 Abundance Scan 1009 (14.304 mln): 30426.D (-) m/z 73.00 100.00% 73

5000 267 355 14.00 14.20 14.40 14.60

miz-> 40 mEr 45 1 89 108 133 154 177 193208223 251 293 323339 ( pi 11 p 111-| fi ti । ri i'i |Vn f i rT ITTIpessfuiTan" ■> ip i n । ■ 11 IITua i] 11 iF| 11 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 m/z 267.00 34.11% Abundance #51266: Cyclopentasiloxane, decamethyl- 73

355 267 5000 14.00 14.20 14.40 14.60 m/z 355.05 25.87% . , 191207 251 j 323339 ’ 1’ . I । . . ,"l । . , . . । . . . . । . . . . ] , . . . j . . I । ।. . . . । . . . . । . . . . ( . . . . j . T .. ।....।. *1*...।. — miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #49868: 3. 1-Dihydroxybenzy! alcohol, tristtrimethylsily!) 73

14.00 14.20 14.40 14.60 267 m/z 268.00 9.26% 5000 179 356 45 147 209 237 312 341 miz-s 40 60 80 100 126 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #46278: Benzeneacetic acid, alpha.,4-bis[(trimethylsilyl) 73 14.00 14.20 14.40 14.60 267 m/z 356.0 9.26% 5000 89 151I . |179, 194 283 311 237252 , DIPumBmagur ■ I' “' i ■ “' i “ “ i “' • i ‘" 11 “ i ■ • ■ ■ i' “ ■ i"i ■ miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 14.00 14.20 14.40 14.60

30426.D GCMS1126.M Wed Jan 02 11:07:48 2002 Page 3

NYC-WTC_000017734

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NYC-WTC_000017734Source: NYC Law Department, mirrored locally

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