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GCMS analysis log for sample AD30713, Jan 2002

Machine-extracted title · confidence 100%

Automated laboratory log recording GCMS analysis of sample AD30713 including detection of unknown compounds and surrogates.

NYC-WTC_000018155–000018173

Folder label: “GCMS X 12/27/01 A 1/16/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\DEC3101\30713.D Vial: 28 Acq On 1 Jan 2002 3:07 pm Operator: 209 GALOS Sample gems scan 12/19 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 4 4-Amino-5-imidazole carboxamid Concentration Rank 2

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

17.45 3.31 ug/1 1161250 Naphthalene-d8 15.28

Hit# of 5 Tentative ID MW Mol Form CAS# Qual

1 4-Amino-5-imidazole carboxamide, tr 342 C13H30N4OSi3 000000-00-0 32 2 1,1,1,5,7,7,7-Heptamethyl-3, 3-bis (t 444 C13H40O5Si6 038147-00-1 25 3 Silane, [1,2,3-benzenetriyltris(oxy 342 C15H30O3Si3 017864-23-2 10 4 2H-1,4- enzodiazepin-2-one, 7-chlor 342 C18H19ClN2OSi _055299-24-6 9 Abundance Scan 1351 (17.450 mln): 30713.D (-) m/ Z 73.0,0 100.00% 73

5000

45i t 147 341 m 17.20 17.40 17.60 17.80 179 207 251 281 311 L L 97 117 L —amomepemapmpmpppT Tpmammpng 397 429 m/z 341.00 26.45% m/z-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #48317:4-Amino-5-imidazole carboxamide, tris(trimethylsily 73 327 5000 237 17.20 17.40 17.60 17.80 45 13.50%

m/z-> ++ 7,172 212 25- 1 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380400 420' ‘ ‘' Abundance #56714: 1.1.1.5.7.7.7-Heptamethyl-3.3-bis(trimethylsiloxy)t 73 *‘1** 147 17.20 17.40 17.60 17.80 5000 267 m/z 342.00 9.20% 355 429 45 207 i m/z-> Abundance 111111111 P I TTXTT P 11J P 11! P1111 ’I’EETIEEEOTEBTETTBTOTEOICOOOUUOEITTTCICCOOWOBIUTTTT 40 60 80 100120140160180200220240260280300320340360380400420 #48324: Silane, [1,2,3-benzenetriyltris(oxy)]trfs[trimethyl- ,1.............. 73 17.20 17.40 17.60 17.80 239 m/z 325.00 9.01% 5000 342 45 133 179 211 mmmamn 1 Tm] ........ 34 .4. • » । । » । » । » i n* । । i । i i । ii m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400420 " 17.20 17.40 17.60 17.80

30713.D GCMS1126.M Wed Jan 23 08:46:32 2002 Page 4

NYC-WTC_000018165

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NYC-WTC_000018165Source: NYC Law Department, mirrored locally

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