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GCMS analytical results for sample AE03827, March 29, 2002

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Laboratory report listing detection results for volatile organic compounds in sample AE03827 analyzed on March 29, 2002.

NYC-WTC_000038042–000038053

Folder label: “GCMS X 2/20/02 A 3/22/02

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\1\DATA\MAR2202\3827.D Vial: 8 Acq On 23 Mar 2002 1:00 am Operator: Sample gc/ms scan 2/20 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method C:\HPCHEM\1\METHODS\GCMS0308.M (RTE' Integrator) Title 209 625/TCLP calibration table Library C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 2

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

40.63 1.22 ug/1 85715 Perylene-dl2 37.97

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Isopropoxy-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 37 2 4H-Pyrido [1,2-a] py:rimidine-3-carbox 221 C11H15N3O2 064399-29-7 14 3 2,6-Dimethyl-3,4-bis (trimethylsilyl 311 C15H29NO2Si2 000000-00-0 12 4 1H-1,2,3-TriazolZ 4,5-diphenyl- 221 C14H11N3 005533-73-3 9 Abundance can 3877 (40.634 min): 3827.D (-) m/ z 73.00 100.00% 73 147 221 5000 281 355 429 40 ---------- 193 1 327 40.40 40.60 40.80 41.00 m/z 147.00 72.51% m/z-> 50 100 150 200 250 300 350 400 450 500 550 ’Abundance #60503: 3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73

A I A AAA Al , , .AMAI 5000 147 40.40 40.60 40.80 41.00 m/z 221.0,5 56.33% _ ........... ...... 21— 2 , , . ........ 415 , . ..... 519 561 miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #27807: 4H-Pyrito[1,2-alpyrimidine-3-carboxamide, 1.6,7.8-t 221 A---- m 5000

109135 162 188

m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #44359: 2,6-Dimethyl-3,4-bis(trimethylsilyloxymethyl)pyridi 73 221 40.40 40.60 40.80 41.00 m/z 355.05 29.62% 5000 147

m/z-> ■45 I 50 1 .100 L 150 200 250 296 300 350 400 450 500 550 • ■ i • ■ 40.40 40.60 40.80 41.00

3827.D GCMS0308.M Tue Mar 26 14:56:18 2002 Page 4

NYC-WTC_000038052

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