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GC/MS analysis results for sample AD30933, Jan 28 2002

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Laboratory report documenting gas chromatography mass spectrometry results for sample AD30933 conducted on January 28, 2002.

NYC-WTC_000018716–000018732

Folder label: “GCMS X 12/19/01 A 1/2/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\DEC3101\30933.D Vial: 50 Acq On 2 Jan 2002 2:22 pm Operator: 209 GALOS Sample gems scan 12/19a 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 Silanamine, N-[2,6-dimethyl-4- Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T.

30.25 0.31 ug/1 65868 Chrysene-dl2 33.02

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Silanamine, N-12, 6-dimethyl-4-[(tri 281 C14H27NOSi2 072088-09-6 35 2 3-Trimethylsilyloxystearic acid, tr 444 C24H52O3Si2 000000-00-0 32 3 1,1,1,5,7, T^-Heptamethyl-S, 3-bis (t 444 C13H40O5Si6 038147-00-1 25 4 3-Isoprop y-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 25 Abundance Scan 2746 (30.252 min): 30933.D (-) m/z 73.0,0 100.00% 73

5000 147 221 T, (71 f-r 1** 1*21141 355 —39+ 1 17 mm 1914+ 325.4 401429 m/z 147.00 281 TTpT 30.00 30.20 30.40 30.60 34.52% m/z-> 40 60 80 100120140160180 200 220 240 260 280 300 320 340 360 380 400 420 Abundance #39584: Silanamine, N-[2,6-dimethyl-4-[(trimethylsilyl)oxy] 73 281

5000 209 _ A 45 251 i 30.00 30.20 30.40 30.60 179 m/z 221.05 18.93% 125 147 TOuun TTH TPuCneumug TrTTTrTTp-rrrp-rrq- ■ U...... ..

m/z-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #53734. 3-Trimethylsayloxystpanc acd, trimethylsilyi est 73

30.00 30.20 30.40 30.60 5000 147 233 m/z 355.05 14.36% 189 313 429 387 [ .......... 1 'rrTp-rrqTrrrj' 1 , ,339 TOTJWTNITTNTOTTTDTTTUITPTMTTITTNT TJWUTp 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #56714: 1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t > । I । । । i I 1 1 । 1 I 1 I 1 ‘ 73 30.00 30.20 30.40 30.60 m/z 281.00 11.38% 147 5000 267 355 429 45 207 ......... I ‘ ‘1’144 ■rrrrp-rrrTTTTTpTrrf- TT T .. । .1.. 1*..... । >1 k. । 11....t....i....t. TIF • ■ i ■ ■ ■ ■ i ■ ■ ■ • i ■ ■ ■ ■ I ■ ■ miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 30.00 30.20 30.40 30.60

30933.D GCMS1126.M Fri Jan 25 11:43:49 2002 Page 9

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