GCMS analytical results for sample AE03823, March 29, 2002

NYC 9/11 Public Portal Document Library Search Compound Report {■ Data File : C:\HPCHEM\1\DATA\MAR2202\3823 .D Vial: 14 Acq On : 23 Mar 2002 6 :54 am Operator: Sample : gc/ms scan 2/20 Inst : GC/MS 209 Mise Multiplr: 1.00 1 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 1 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 1

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

38.86 0.47 ug/1 35140 Perylene-dl2 37.97

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Trisiloxane, 1,1,1,5 , 5,5-hexamethyl 384 C12H3604Si5 003555-47-3 12 . 2 Mercaptoacetic acid, bis (trimethyls 236 C8H2002SSi2 006398-62-5 9 3 Pyrido [3,4 -d] pyrimidin-4 (3H) -one 147 C7H5N3O 019178-25-7 4 4 Pyrido[4,3 -d] pyrimidin-4 (3H) -one 147 C7H5N3O 016952-64-0 4 Abundance Scan 3683 (38.856 min): 3823.D (-) m/ z 73.0.0 ' 100.00% 73

147 221 5000 281 355

X ' I ■ ■ 40 253 401 429 38.60 38.80 39.00 39.20

m/z-> — 496 i' •" I'1" I 191 l'i l - m/z 146.95 / 54.82% 40 60 80 100120 140160180 200 220 240 260 280 300 320 340 360 380 400 420 Abundance #52459: Trisiloxane. 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147

281 5000- A A A AMAA , M 38.60 38.80 39.00 39.20 369 m/z 221.05 49.31% — 207 249 , + 338 . T" "I,,n 1" "I"" | 111‘11,T‘’I'‘" 11"11" 11 i1 (CTTTTTTTTTTITI’TT m/z-> 40 60 80 100120140160180 200 220 240 260 280 300 320 340 360 380 400 420 Abundance #30949: Mercaptoacenc acid. bis(trimethy silyl)- 73 147 FrF 38.60 38.80 39.00 39.20 5000 m/z 281.05 38.24% 221 45 104 TTTDT 193 i r ’" i ‘' i *1 * • i11 i •' • ■ j' ‘ ■ I''' ’ I''''l‘1 *'I•‘‘I‘‘'I'’'• 1 ‘1' * I' •' * I AMN—AN " 40 60 80 100120140.160180 200 220 240 260 280 300 320 340 360 380 400 420 Abundance #9017: Pyrido[3,4-d]pyrimidin-4(3H)-one 147 38.60 38.80 39.00 39.20___ m/z 207.00 34.25% 5000 wwM "w-W 92 50

m/z-> ALL 119 TTTTT’T T‘ T’TETTEEETTETTETTIELTTTTTTTTT’TT 40 60 80 100 120140160 180 200 220 240 260 280 300 320 340 360 380 400 420 T’TTTTTTEIICCEIIETTT 38.60 38.80 39.00 39.20

3823.D GCMS0308.M Tue Mar 26 14:52:55 2002 Page 1

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