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GCMS analysis results for sample AE11929, June 2002

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Laboratory report documenting GCMS analysis of sample AE11929 conducted on June 4, 2002.

NYC-WTC_000013524–000013550

Folder label: “GCMS X 5/22/02 A 5/23/02

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NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052 3 02\1192 9.D Vial: 9 Acq On : 23 May 2002 4:29 pm Operator: Mclean Sample : 5/22ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 17 3,6-Dioxa-2,4,5,7-tetrasila... Concentration Rank 11

R.T. EstConc Area Relative to ISTD R.T. 37.71 0.41 ug/L 179105 Perylene-d12 34.66 Hit# of 5 Tentative ID MW MolForm CAS# Qua 1 3,6-Dioxa-2,4,5,7-tetrasilaoctan... 294 C10H3002Si4 004342-25-0 43 2 l-Aza-2-sila-5-boracyclopent-3-e... 221 C12H24BNSi 081620-70-4/22 3 2-Amino-4-(4-chloroanilino)-S-tr... 221 C9H8C1N5 000500-42-5 5 4 2(1H)-Quinolinone, 4-phenyl- 221 C15H11NO 005855-57/2 5 Abundance Scan 5894 (37.710 min): 11929.D (-5884) (-) m/z 73.10 100.00% 73 147 221

5000

40 o— TI - _ 191

“ I “' ‘ I “ • • I' ■ ■ ‘ I' “ ‘ I “ “ I ‘1 “ I' ‘‘ I “ I “' ‘ 281

1 “ " 1 “11111 ■' 11 355 mm "1/13.4 1 . 37.40 37.60 37.80 38.00 m/z 147.00 , I I 'I I ’I I

93.13% /z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #87890:3,6-Dioxa-2,4,5,7-tetrasilaoctane, 2,2,4,4,5,5,7,7... 147 2211

73 5000 TTmt21—37 .1,111.....a, 37.40 37.60 37.80 38.00 191 m/z 221.10 84.46% 117 279

mfa-> 0428.45414 175 L[ 245 263 | 294 111’00113101100131 1 1 1 1 । 1 1 ■ i TTT1 1 1 1 । 1 i 1 1 । > • > > j i i > i j i 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #87910:1-Aza-2-sila-5-boracyclopent-3-ene, 4,5-diethyH,... 192 221 137 37.40 37.60 37.80 38.00 5000 59 m/z 207.00 57.47% 112 83 27 0-4 4 4 ALLL — n/z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #87943:2-Amino-4-(4-chloroanilino)-S-triazine 221 37.40 37.60 37.80 38.00 | m/z 280.90 38.92% 5000 152 43 70 , 193 99 125 miz-s ov 44177 44 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 ” ■ ■ ■ i ■ ■ " i “ ‘ ■ i ‘ ■ i ■ ■ “ 1 ■' ■ ‘ i' ■ ■ ‘ i ‘ *‘}*** 1 1 ‘ ‘ ■ 1 1 1 1 1 1 1 1 ' ' 1 37.40 37.60 37.80 38.00

11929.D 052202.M Wed May 29 09:49:44 2002 Page 20

NYC-WTC_000013548

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NYC-WTC_000013548Source: NYC Law Department, mirrored locally

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