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GCMS analysis results for sample AE10703, May 20 2002

Machine-extracted title · confidence 100%

Gas chromatography-mass spectrometry report for sample AE10703 showing detection of unknown compounds and surrogate recovery.

NYC-WTC_000045778–000045792

Folder label: “GCMS X 5/3/02 A 5/13/02

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\020513\10703.D Vial: 14 Acq On : 14 May 2002 1:24 am Operator: Nefliu Sample : sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C: \MSDCHEM\1\METHODS\SCAN020507 . M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 3 Benzoic acid, 2,4-bis[(trim... Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 28.36 0.41 ug/1 44659 Phenanthrene-dl0 31.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzoic/acid, 2,4-bis[(trimethyl... 370 C16H30O4Si3 010586-16-0 17 2 Cyclope.ntasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 16 3 Noradrenaline tetraTMS 457 C20H43NO3Si4 068595-65-3 12 4 Trisiloxane, 1,1,1,5,5,5 1,1,1,5,5,5-hexamet -hexamet... 384 C12H3604Si5 003555-47-3 9 Abundance Scan 4303 (28.362 min): 10703.D (-4293) (-) m/z 73.10 100.00% 73

5000 355 147 221 281 । [ i i । । | i r > । "I fl | r r i ——r 401 44 114 327 28.00 28.20 28.40 28.60 P) di i ‘i I — i L__ I ' । 1 ' r 1 । 1 m/z 355.10 35.05% /z-> 50 100 150 200 250 300 350 400 Abundance #115312: Benzoic acid, 2,4-bis[(trimethylsilyl)oxy]-, trim... 73

5000 355 28.00 28.20 28.40 28.60 45 m/z 147.20 27.35% 16 105 133,163 193i 1 223 251 281 321 —Itr i ‘ ' ■ 1 i ' 1 1 ' ■ ' i 1 ■ 1 ' i ■ ■ 1 1 1' 1 1 1 1 1 m/z-> 50 100 150 200 250 300 350 400 Abundance #115273: Cyclopentasiloxane, decamethyl- 73 8 28.00 28.20 28.40 28.60 5000 267 m/z 281.00 25.69% 355 45

m/z-> +4 96100 133150165 193.223 50 200 247 | 293 323 250 300 1T 350 L 1 400 i 1

............ Abundance #27959: Noradrenaline tetraTMS 73 28.00 28.20 28.40 28.60 m/z 221.10 24.89% 5000 102 355

45 147 I ‘ 442 ' i ■ i 1 1 ... 1 m/z-> 50 100 150 200 250 300 350 400 28.00 28.20 28.40 28.60

10703.D SCAN020507.M Wed May 15 08:59:07 2002 Page 5

NYC-WTC_000045786

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NYC-WTC_000045786Source: NYC Law Department, mirrored locally

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