GCMS analysis results for sample AE09586, May 2002

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Laboratory report documenting GCMS analysis of sample AE09586 conducted on May 17, 2002.

NYC-WTC_000046303–000046312

Folder label: “GCMS X 5/7/02 A 5/9/02”

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Data File C:\HPCHEM\1\DATA\MAY0802\9586.D Vial: 19 Acq On 9 May 2002 4:11 am Operator: Sample RE-EXT. Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0507.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.

14.80 1.36 ug/1 111116 Naphthalene-d8 15.82

Hit# of 5 'entative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6/80, 2 N-(Trifl oroacetyl)-N,0,0 ‘,0‘‘-tetr 553 C22H42F3NO4Si4 000000-00-0 38 3 Benzoic ) cid, 2,4-bis[(trimethylsil 370 C16H30O4Si3 010586-16-0 37 4 3,4-Diby droxybenzyl alcohol,tris(tr 356 C16H3203Si3 068595-79-9 37 Abundance Scan 1065 (14797 min): 9586.D (-) m/z 73.10 100.00% 73 I 5000 267 355 .................. t 17111 । । /....................... i i । i “ r- i 1 1l i। । । ।

45 14.40 14.60 14.80 15.00 15.20 154 193 223 . , l, -r-te 7 ! 108 323 j l I I I I 1* 1 11 I r I 7 I I I I “I | I P I I l l ' I | I I-—I I [ I I ! I | I I I 1 | I r m/z 355.10 36.18% m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #51266: Cyclopentasiloxane, decamethyl- 73

355 267 5000 ■ । ■ 1 1 ■ । 1 1 1 ' । 14.40 14.60 14.80 15.00 15.20 m/z 267.05 36.15%

e + 1 ■ 1 । 1 1 1 ■' । 1 207 323 .......................... m/z—> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60162: N-(Trifluoroacetyl)-N,O,O,,O”-tetrakis(trimethylsi 73 TT 355 14.40 14.60 14.80 15.00 15.20 5000 m/z 356.10 13.15%

45 |„ 147 193 267 ■ ■ । 538 • ' 1 ' । ' 'i 1 ' m/z->______ 50 100 150 200 250 300 350 400 450 500 550 Abundance #73975: Benzoic acid, 2,4-bis[(trimethylsilyl)oxy]-, trimet ) 73 14.40 14.60 14.80 15.00 15.20 m/z 267.95 9.82%

5000 355 45 133 1 93 223 281 1 i "। ! r i I [ I I r I 1 I 11 — I j 1 " I | 1 I I I | '। I I [ | I I I I | i 1 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

9586.D GCMS0507.M Fri May 10 08:22:42 2002 Page 2

NYC-WTC_000046311

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GCMS analysis results for sample AE09585, May 2002 · Box DEP Box 25

NYC-WTC_000046284

Laboratory report documenting GCMS analysis of sample AE09585 conducted on May 17, 2002.

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