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GCMS results for unknowns, sample AD30488, Feb 2002

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GCMS analysis report for sample AD30488 showing detection of unknown compounds and surrogate recovery data from February 8, 2002.

NYC-WTC_000018882–000018897

Folder label: “GCMS X 12/17/01 A 12/22 - 12/23/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : M:\INSTRU~1\209\DATA\DEC2701\30488.D Vial: 16 Acq On : 29 Dec 2001 1:48 pm Operator: 209 GALOS Sample : GC/MS SCAN 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 5 Silane, [1,2,3-benzenetriyltri Concentration Rank 2

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

17.46 1.42 ug/1 601113 Naphthalene-d8 15.28

Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Silane, 11, 2,3-benzenetriyltris (oxy 342 C15H30O3Si3 017864-23-2 25 2 1,1,1,5,7,7,7-Heptamethy1-3,3-bis(t 444 C13H40O5Si6 038147-00-1 23 3 2H-1,A-Benzodiazepin-2-one, 7-chlor 342 C18H19ClN2OSi 055299-24-6 22 4 Pre' iane-3,20-dione, 11-[(trimethyl 462 C26H46N2O3Si 057305-27-8 9 Abundance Scan 1352 (17.457 mtn): 30488.D (-) m/z 73.00 100.00% 73

5000 341 L *d*.n*/*//1nd/0/1//1/0/8.k, ___ 147 429 45 , 96 117 . 1 179., 207^5 251 281 311 L L 17.20 17.40 17.60 17.80 I I ''■‘ ‘I Th—adpuanmouugnmTTgoTu Till ....... 397......k m/z 341.00 33.30% mlz-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #48324: Silane, [1,2,3-benzenetriyltris(oxy)]tris[trimethyl- 73 239 5000 ...................................... 342 17.20 17.40 17.60 17.80 m/z 147.00 14.29%

m/z-> .... 45 1 133 40 60 80 100 120 140160 180 200 220 240 260 280 300 320 340 360 380 400 420 * Abundances #56714:1,1,1.5,7.7.7-Heptamethyl-3.3-bis(trimethylsiloxy)t 73 ....... .. .........

147 17.20 17.40 17.60 17.80 5000 267 m/z 325.0,0 12.00% 355 429 45 207 TrrTpTTTpTTTpTrrpTTTpTrrjmTyTTTrp-rTTpriTfTTrTpTTTjTTrTrrTTTjTrTTyTTTT^^ miz-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #48337:2H-1,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-5- 73 341 17.20 17.40 17.60 17.80 m/z 429.0.5 11.67% 5000 45 91 .40...1116, 146 .. .. 227. 269 315 _ 60 80 100120140160180 200 220 240 260280 300 320 340 360 380400 42o' _______ /________ ' 1 l ' ■ ■ ' l ‘ ' T 1 । 'i | । । m/z-> 17,20 17.40 17.60 17.80

30488.D GCMS1126.M Tue Jan 29 14:30:30 2002 Page 5

NYC-WTC_000018893

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