GCMS analysis results for sample AD30252, Jan 2002

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Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30252 conducted on January 10, 2002.

NYC-WTC_000017854–000017878

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\30252.D Vial: 22 Acq On : 28 Dec 2001 9:31 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 15 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 13

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

36.72 1.59 ug/1 325114 Perylene-dl2 37.12

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 37 2 1-Monolinoleoylglycerol trimethylsi 498 C27H5404Si2 054284-45-6 28 3 Ethanedioic acid, bis(trimethylsily 234 C8H18O4Si2 018294-04-7 25 4 2-Methoxyphenylpyruvic acid, di-TMS 338 C16H2604Si2 000000-00-0 25 Abundance Scan 3451 (36.722 min): 30252.D (-) m/z 73.00 100.00% 73

147 5000 221 281 355 * ‘ i ■ ■ ----- 36.40 36.60 36.80 37.00 . 45 111m r . 1 P . । , ., .191 96 117. I , 2511 li 327,,। ;1 .. i401 r । l r i i -488s ■ . 429 ( . . T , । , . m/z 147.00 52.84% m/z-> 50 100 150 200 250 300 350 400 450 Abundance #74103: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147

5000 281 36.40 36.60 36.80 37.00 45 369 m/z 221.05 32.77% 117 — 1+14’1** .297,249......... J............... miz-> 50 100 150 200 250 300 350 400 450 Abundance #53871: 1-Monolinoleoylglycerol trimethylsilyl ether .......................... :..................... 73

207 36.40 36.60 36.80 37.00 5000 147 rn/z 281.00 21.45% 34 103 281 ..,....।.. । . . J, , , . . । . .395, ..82 miz-> 50 100 150 200 250 300 350 400 450 Abundance #71006: Ethanedioic acid, bis(trimethyisilyl) ester • ■ । 1 । • ■ ■ ■ । ■ ■ ■ ■ । • ■ ■ ■ । 73 36.40 36.60 36.80 37.00 m/z 355.05 16.64% 147 5000

45 . I, , li 1 > l ' 1 117 — , 190 219 r1 1 1 1 * 1 I 1 ‘ 1 ’ 1 ‘ 1 I TII m/z-> 50 100 ’ 150 200 250 300 350 400 450 36.40 36.60 36.80 37.00

30252.D GCMS1126.M Wed Jan 02 10:43:08 2002 Page 15

NYC-WTC_000017876

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