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GCMS analysis report for sample AE02334, March 2002

Machine-extracted title · confidence 100%

Laboratory analysis report for sample AE02334 conducted on March 22, 2002, listing unknown compounds and surrogates.

NYC-WTC_000010488–000010512

Folder label: “GCMS X 1/31/02 A 3/4/02

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NYC 9/11 Public Portal Document

Library Search Compound Report • Data File C:\MSDCHEM\l\DATA\030402\2152.D Vial: 6 Acg On 4 Mar 2002 2:21 pm Operator: McLean Sample 1/31 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L

Peak Number 17 TETRACOSAMETHYLCYCLODODECAS... Concentration Rank 16

R.T. EstConc Area Relative to ISTD R.T. 36.00 0.54 ug/L / 178842 Perylene-dl2 34.21 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 TETRACOSAMETHYLCYCLODODECASILOXA. . . 888 C24H72O12S112 018919-94-3 59 2 1H-Purin-6-amines, [ (2-fluorophen. . . 243 C12H10FN5 074421-44-6 38 3 SILICATE ANION/TETRAMER 888 C24H72012Si12 000000-00-0 38 4 3-Isopropoxy-/, 1,1,7,7,7-hexamet... 576 C18H5207Si7 071579-69-6 37 Abundance 73 Scan 3630 (36.001 min): 2152.D (-) m/ Z 73.05 100.00%

147 221 5000 281 355 T T T F’r 429 35.60 35.80 36.00 36.20 3640

n/z—> 0-T T 1 L T 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 m/z 147.10 67.52%

Abundance#391010: TETRACOSAMETHYLCYCLODODECASILOXANE $$ Cyclodi) 73 355

5000 147 221 281 i ■ ■ ‘ ■ i ■ ‘ 35.60 35.80 36.00 36.20 36.40 m/z 221.10 58.32% 415 0- TTNTT np h - -Hr n/z-> 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 Abundance #177443: 1H-Purin-6-amine, [(2-flucrophenyl)methyl]- (CAS) 73 __ .. 147 35.60 35.80 36.00 36.20 36.40 28 221 m/z 281.05 . 32.83% 5000 355 281 429 503

0- iuttt + 44 II* , 563607 653 703 miz-> Abundance 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700

73 #391009: SILICATE ANION TETRAMER wywehwpWW 35.60 35.80 36.00 36.20 36.40 m/z.355.00 26.67%

5000 147

221 28 281 401 0J rodkmajanni ■ “11 ..|.if.|.,..l....|....|i..i|....|i...|....|.i>.|.... m/z-> 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 35.60 35.80 36.00 36.20 36.40

2152.D 5080302.M Mon Mar 18 08:30:41 2002 Page 19

NYC-WTC_000010511

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NYC-WTC_000010511Source: NYC Law Department, mirrored locally

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