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GCMS analysis results for sample AE03384, March 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of environmental sample AE03384 conducted on March 29, 2002.

NYC-WTC_000011547–000011557

Folder label: “GCMS X 2/14/02 A 3/2/02 - 3/20/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

. Data File : C:\MSDCHEM\l\DATA\032202\3384.D Vial: 42 Acq On : 22 Mar 2002 5:45 pm Operator: McLean Sample : 2/14/02 REINJ Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L

Peak Number 2 Cyclohexasiloxane, dodecame... Concentration Rank 2

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

15.11 0.64 ug/L 490518 Naphthalene-d8 13.03

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclohexasiloxane, dodecamethyl-... 444 C12H3606Si6 000540-97-6 91 2 Cyclohexasiloxane, dodecamethyl- 444 C12H36O6Si6 000540-97-6 91 3 Cyclohexasiloxane, dodecamethyl-... 444 C12H36O6Si6 000540-97-6/38 4 Silane, [l,2,3-benzenetriyltris(... 342 C15H30O3Si3 017864-23-2 22 Abundance Scan 2048 (15.112 min): 3384.D (-) m/z 73.10 100.00% 73

5000 341 •' i ■ ‘ • i ' I " " I 147 429 14.80 15.00 15.20 15.40 45 117 [ 179 207 237 267 3111 — m/z 341.00 33.22% 0- 1-1 | 1’daht ‘ ’ Cl1! ratitm 1-1*1 f A Tl/Z-> 50 100 150 200 250 300 350 400 Abundance #352523: Cyclohexasiloxane, dodecamethyl- S$ Dodecamethyic... 73 341

429 1 ■ i11 ‘111 .41 ... 5000 14.80 15.00 15.20 15.40 m/z 429.10 13.07% 147 45 117 [ 207 267 311 397, 0- miz-> 50 100 150 200 250 300 350* 400 Abundance #352522: Cyclohexasiloxane, dodecamethyl- 73 11111'111 1* I 11111111

14.80 15.00 15.20 15.40 5000 m/z 147.10 12.44% 341 429 147 0- 45 117 , 177.207 237 271 . 311 ' i 367 397 • ■ ‘ ■ I • m/z-> 50 100 150 200 250’* 300 350 400 Abundance #352524: Cyclohexasiloxane, dodecamethyl- (CAS) $$ Dodecam... 73 341 14.80 15.00 15.20 15.40 429 m/z 342.00 9.86%

5000 147

207

miz—> 0- .... ....... 1. .7.......... SO 100 150 200 250 300 I • ‘ 1 H ■ ' 350 400 14.80 15.00 15.20 15.40

3384.D 5080302.M Mon Mar 25 11:19:26 2002 Page 4

NYC-WTC_000011555

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NYC-WTC_000011555Source: NYC Law Department, mirrored locally

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