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GC/MS analysis results, sample AE09769, May 2002

Machine-extracted title · confidence 90%

Analytical report for sample AE09769 documenting GC/MS analysis of unknown compounds and surrogate recovery data from May 2002.

NYC-WTC_000043806–000043818

Folder label: “GCMS X 4/25/02 A 5/7/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C : \MSDCHEM\1\DATA\020507\09769 . D Vial: 16 Acq On 8 May 2002 2:55 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 4 Cyclopentasiloxane, decamet... Concentration Rank 2

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

15.46 5.07 ug/1 526710 Naphthalene-d8 16.53 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 90 2 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 64 3 Phenethylamine, N-methyl - . beta . , . . . 399 C18H37NO3Si3 010538-85-9 50 4 3,4 -Dihydroxybenzyl alcohol, tris .. . 356 C16H3203Si3 068595-79-9 43 Abundance 7 Scan 2107 (15.459 min): 09769.D (-2094) (-) m/ z 73.10 100.00% 73

5000 267 355 r 1 i ■ ■ I I ' 1 ' ' 1 1 1 45 15.20 15.40 15.60 15.80 L 90 109125 162 193 223 249 | "I‘TPTTTTTT I""I" 1i hi f , I I 1 i , V I > /1 i I i T> i | , un——m——1—375 323 TTu— B0"9r m/z 355.10 33.81% /z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #115273: Cyclopentasiloxane, decamethyl- 73

5000 267 1 ' i ' r 1 I 1 ' ' ' I ' ' 15.20 15.40 15.60 15.80 355 m/z 267.00 33.19% 45 96 115133 165,193 223 249 293 323 । ! TuummaunmmmTTm ■ i' " r'i "'t । .I. T}I"umTTT n/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #115315: Cyclopentasiloxane, decamethyl- 73 1 1 । 1 1 '■ I ' ' ' 1 I ' ' 355 15.20 15.40 15.60 15.80 267 5000 m/z 356.10 11.03%

45 323 , | 207 249 | - | I > । । । [ ' “ ■ । 1 । । 1 rrp . r, । TWIIpuumumOgTT i'111 T" 1 r 'i1" ""i m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 Abundance #115313: Phenethylamine, N-methyl-.beta.,3,4-tris(trimethy... 73 15.20 15.40 15.60 15.80 m/z 268.10 8.37% A 5000 355 44 , 93 130147 193 220237 267 294 | 384 T’T Tr *Tn—m*mmuuummmumOOTT I' ’' ’ I I'11 "i'' " r ' ■ ’ ■ i ■ ■ ■ । । 1 ' 1 । i * ' < /z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 15.20 15.40 15.60 15.80

09769.D SCAN020507.M Tue May 14 08:43:30 2002 Page 6

NYC-WTC_000043815

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NYC-WTC_000043815Source: NYC Law Department, mirrored locally

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