GC/MS analysis results for sample AD25049, Nov 28 2001

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Laboratory report documenting GC/MS analysis of sample AD25049 conducted on November 28, 2001.

NYC-WTC_000069357–000069368

Folder label: “GCMS Scan X 10/23/01 An 11/9/01”

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV0901\25049.D Vial: 5 Acq On : 9 Nov 2001 4:20 pm Operator: 209 GALOS Sample ; gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 41.59 0.55 ug/1 93285 Perylene-dl2 37.15 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Trisiloxane^z^, 1,1,5,5,5-hexamethyl 3 84 C12H36O4Si5 003555-47-3 16 2 2,6-DimetJj^-3,4-bis (trimethylsilyl 311 C15H29NO2Si2 000000-00-0 14 3 1,2-Benz^edicarboxylic acid, bis(t 310 C14H22O4Si2 002078-22-0 12 4 Ethanedioic acid, bis(trimethylsily 234 C8H18O4Si2 018294-04-7 12 Abundance Scan 3981 (41.588 min): 25049. D (-) m/z 73.00 100.00% 73 147

221 5000 281 355 39 429 41.20 41.40 41.60 41.80 42.00

■nfe-> ---- ...... t.... ......... ........ MAin ................. I , m/z 147.00 40 60 80 100120140160180200220240260280300320340 360380400420 91731% Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147 .......................:....................... 281 5000 41.20 41.40 41.60 41.80 42.00 369 m/z 220.95 60.02% Y 249 , 338 [ 11 " ' I' T«« I 11 I 11 11 I • I n I I'] T I 11 I "' I" " I"'' I" " I Tlfe-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #44359: 2,6-Dimethyl-3,4-bis(trimethylsilyloxymethyl)pyridi 73 241

41.20 41.40 41.60 41.80 42.00 4 5000 147 m/z 207.00 31.76%

178 45 I I 1 296 "' I'''' I'' '... ............. ■n/z-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #72972:1,2-Benzenedicarboxylic acid, bis(trimethylsilyl) e 1 17 41.20 41.40 41.60 41.80 42.00 m/z 281.00 26.77% 73 5000-

45 295 Vrrj+rrq-rr I" " r I" " I IH.II..II III..I" "I.HII Tife-> 40 60 80 100120140160180200220240260280300320340360380400420 41.20 41.40 41.60 41.80 42.00

25049.D NP103001.M Tue Nov 27 11:09:16 2001 Page 3

NYC-WTC_000069367

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