GCMS analysis results for sample AE01142, Feb 2002

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Laboratory report documenting GCMS analysis of sample AE01142 conducted on February 27, 2002.

NYC-WTC_000003523–000003542

Folder label: “GCMS X 1/20/02 A 2/25/02”

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NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\1\5973N\02FEB25\01142.D Vial: 8 Acq On : 25 Feb 2002 5:01 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 25, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 13 2-(Acetoxymethyl)-3-(methox... Concentration Rank 13

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

35.64 0.05 ug/L 24017 Perylene-dl2 34.41

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-(Acetoxymethyl)-3-(methoxycarb... 282 C17H14O4 093103-70-9 32 2 4-P-TOLYL-5-PHENYLIMINO-4,5-DIHY... 282 C15H14N4S 054568-21-7 16 3 Silicic acid, diethyl bis(trimet... 296 C10H2804Si3 003555-45-1 9 4 Gibberellin A3 $$ Gibb-3-ene- 1,1... 346 C19H2206 000077-06-5 9 Abundance Scan 2858 (35.638 min): 01142.D (-) m/z 207.00 100.00% 207

133 391 wwr** 5000 73 282 105

35.40 35.60 35.80 36.00 0- 11 ’'' I 11'111 111 ‘ I' ‘' I 11''111 ■ ‘ ■ I' ■ ‘' 1 11 m/z 391.20 55.85% m/z-> 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 Abundance #228364:2-(Acetoxymethyl)-3-(methoxycarbonyl)biphenylene 207

— ' I 1 1 ' 1 I 1 1 ' 1 I 1 ' 5000 282 35.40 35.60 35.80 36.00 151 m/z 132.90 54.02%

m/z-> Abundance 0 " i'' ■' i1' ■ ■ i ■ " ' i' " ‘ i' । 223239 46.— 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 #227969:4-P-TOLYL-5-RHENYLHVHNO-4,5-DIHYDRO-1,2,4-THIADIA... 11—mIuuunnVuu0—01EITr / N WAle 133 282 ’ I ' 1 1 ' i' ' ■ ' I' 1 35.40 35.60 35.80 36.00 5000 77 208 m/z 406.20 47.42%

239 0 ‘' i " „ALi 108

m/z—>____ 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 mmmTmPTT Abundance #244286: Silicic acid, diethyl bis(trimethylsilyl) ester 207 35.40 35.60 35.80 36.00 m/z 73.10 46.50%

5000 237 281 /

73 133 191 0 I j li . th L

m/z-> 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 35.40 35.60 35.80 36.00

01142.D HP022102.M Tue Feb 26 08:30:36 2002 Page 15

NYC-WTC_000003541

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