GCMS analysis results for sample AD30607, Jan 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : M:\INSTRU~1\209\DATA\DEC2701\30607.D Vial: 33 Acq On : 28 Dec 2001 9:15 pm Operator: 209 GALOS Sample : GC/MS SCAN 12/17 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 9 Benzoic acid, 2,5-bis(trimethy Concentration Rank II R.T. EstConc Area Relative to ISTD R.T.

28.66 0.56 ug/1 235258 Phenanthrene-dl0 24.99 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzoic acid, 2,5-bis (trimethylsilo 370 C16H30O4Si3 003618-20-0 25 2 3-Isopropoxy-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 23 3 N-(Trifluoracetyl)-0,0',0"-tris(tri 495 C20H36F3NO4Si3 000000-00-0 17 4 N-(Trifluordacetyl)-0,0',0 ''-tris(t 481 C19H34F3NO4Si3 000000-00-0 16 Abundance Scan 2572 (28.658 min): 30607.D (-) m/z 73.00 100.00% 73

5000 147 221 281 355 PPPPPPPP 45 1911 249, . 327, I 401429 28.40 28.60 28.80 29.00 117 ■ ■’i 1 ■ T-4*1Pmenpt ' ' I ITT m/z 147.00 34.22% m/z~> 50 100 150 200 250 300 350 400 450 500 550 Abundance #73978: Benzoic acid, 2,5-bls(trimethylsiloxy)- ) trimethyls 73 355

5000 Sm 28.40 28.60 28.80 29.00 45 m/z 355.05 22.63% 147 179 223. 267 297 ■ ' i • ■ ■ ■ i • ■ i 1 i m । i r i i । r i r i । i i i i । 11 1 1 11 ■ ■ ■ I ■' ' 1 l1 ■ 1 ' I ■ ■ m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503; 3-Isopropoxy-1.1.1.7.7.7-hexamethyl-3,5,5-tris(trim 73 --— 28.40 28.60 28.80 29.00 5000 m/z 221.05 21.33% 147 221 281 39 A4= .............................. ........ ....... . 519 561 m/z-> 50 100 150 200 250 300 350 ′ 400 450 500 ′ 550 ______ \____________ Abundance #58807: N-(Trifluoracetyl)-O,O',O"-tris(trimethylsilyl)epin *tddn/d/d/n/m//1/n//01/0///0//8.nok, 73 28.40 28.60 28.80 29.00 355 m/z 281.00 16.00% 5000

45 I 1 140 184 281 480 .............. ■ ■ i ■ ■ ■ ■ i • TTTmITTTT ■ 1 ■ i • • ■ • i ■ ■ miz-> 50 100 150 200 250 300 350 400 450 500 550 28.40 28.60 28.80 29.00

30607.D GCMS0103.M Thu Jan 10 14:56:15 2002 Page 9

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