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GCMS sample analysis summary, May 7, 2002

Machine-extracted title · confidence 90%

Summary of GC/MS analytical results for sample AE08838 processed on May 7, 2002, including surrogate recovery data.

NYC-WTC_000043667–000043677

Folder label: “GCMS X 4/24/02 A 5/3/02

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\1\DATA\MAY0302\8838.D Vial: 7 Acq On 3 May 2002 7:55 pm Operator: Sample RE-EXT. Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 Cyclopentasiloxane, decamethyl Concentration Rank 2

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

14.79 3.21 ug/1 260765 Naphthalene-d8 15.83

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 64 2 Benzeneethanamine, N-[(pentafluorop 563 C24H34F5NO3Si3 055429-13-5 38 3 3,4 -Dihydroxybenzyl alcohol, tris (tr 356 C16H3203Si3 068595-79-9 38 4 Benzoic acid. 4-[(trimethylsilyl)ox 282 C13H2203Si2 002078-13-9 37 Abundance / Scan 1064 (14.793 min): 8838.D (-) m/ z 73.10 100.00% 73

5000 267 355 । । । i i y i r-1 । I iiii r" i" |- । ■" |'"i”r

45 14.40 14.60 14.80 15.00 15.20 125 154 193 223 323 I , 1 I J T । । । । । ।1 r । 'i i'1 । ' । r : । 1 ii i i । i k I | i i LI [“I I I I ] I I I I | l I I | I T m/z 267.05 30.33% m/z->50 100 150 200 250 300 350 400 450 500 550 Abundance #51266: Cyclopentasiloxane, decamethyl- 73

355 267 । [ i i । i [ r “i i r — i i i । i | i i । i r 5000 14.40 14.60 14.80 15.00 15.20 m/z 355.10 28.09% — 1* 207 323 1 m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #74706: Benzeneethanamine, N-[(pentafluorophenyl)methylene] 73 355 ■ । 1 ' 1 1 । '1 ■' i'1 ■' । 1 1 1 ■ । ‘ 14.40 14,60 14.80 15.00 15.20 5000 m/z 356.10 10.58%

45 | । । I ■ | ■ ' । । ■ ■ 208■ ' 251 ■ । i ■ • ■ ■ । ■ / ■ ' 281 f - i ■ ■ 386 458 548 ‘ 1 i ' 1 1 ' i ' 1 ' 1 i ' ■ ' ' i ' ‘ ‘ ■ 'i ' ■ m/z-> 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 74.10 8.56% 267 5000 179 356 45 147 — 209 237, 312 JI I \ Ul I I I I ■ I I I I I 1II**’IIII*t1um 1 ; i ' ' 1 1 i 1 ' 1 ' 1 1 ' ' ' i ' 1 1 ' i ' ' I I I I I I I I I r

m/z-> 50 100 150 200 250 300 350 400 450 500 550 14.40 14.60 14.80 15.00 15.20

8838.D GCMS0501.M Mon May 06 10:48:42 2002 Page 3

NYC-WTC_000043676

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