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GCMS analysis results for sample AD30351, Jan 2002

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Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30351 conducted on January 10, 2002.

NYC-WTC_000017833–000017853

Folder label: “GCMS X 12/13/01 A 12/27/01

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC2 701\30351.D Vial: 20 Acq On : 28 Dec 2001 6:36 am Operator: 209 GALOS Sample : GC/MS SCAN 12/13 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library- : C:\DATABASE\NBS75K.L ***************************** *’* ************************************** Peak Number 12 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 10

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

35.57 1.36 ug/1 244275 Perylene-dl2 37.12

Hit# of 5 Tentative ID MW MolForm CAS# Qual

l Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H36O4Si5 003555-47-3 38 2 Ethanedioic acid, bis(trimethylsily 234 C8H18O4Si2 018294-04-7 32 3 3-(3-Hydroxyphenyl)-3-hydroxypropio 398 C18H34O4Si3 000000-00-0 25 4 2-Butenoic acid, 3-methyl-2-[(trime 260 CllH24O3Si2 055044-79-6 23 Abundance Scan 3325 (35.567 mln): 30351 .D (-) m/ z 73.00 100.00% 73 _

147 5000 221 281 355

m/z-> ..... Xu 240 4 44491,42, m/z 147.00 327 *411—4444—1841*8*71*4 TIMT 40 60 80 100120140160180200220240260280300320340360380400420 35.20 35.40 35.60 35.80 54.63% Abundance #74103: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet i 73 147

5000 1—u—.—mmrovmprf 281 35.20 35.40 35.60 35.80 45 369 m/z 221.05 34.62% I , —900—00mmE—117 , 207 249 . 1101100011 IB—TT—M31 m/z-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #71006: Ethanedioic acid, bis(trimethylsily!) ester 73 1 1 t ' 147 35.20 35.40 35.60 35.80 5000 m/z 281.00 18.11% 45 i i 117 190 219 , TTTTyrtTTpTrTpTrrp-rr^ Impmgppm] miz-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #53668: 3-(3-Hydroxyphenyl)-3-hydroxypropionic acid, trt-TMS 73 267 35.20 35.40 35.60 35.80 ‘ * m/z 355.05 14.98% 5000 147

207 398 47 Tp[ 11," TTTTWTTTTTTTTTTTTT —I,,293 341 , L —3TI—COBU0UM0-B3T230—88307 n////Bn—nn—/n 1 1 1 1 miz-> 40 60 80 100120140160180200220240260280300320340360380400420 35.20 35.40 35.60 35.80

30351.D GCMS1126.M Wed Jan 02 10:46:50 2002 Page 12

NYC-WTC_000017851

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