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GCMS analysis report, sample AE02336, March 22, 2002

Machine-extracted title · confidence 100%

Laboratory analysis report for sample AE02336 conducted on March 22, 2002, listing unknown compounds and surrogates.

NYC-WTC_000010558–000010576

Folder label: “GCMS X 1/31/02 A 3/4/02

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NYC 9/11 Public Portal Document Library Search Compound Report

. Data File : C:\MSDCHEM\1\DATA\030402\2336.D Vial: 8 Acq On : 4 Mar 2002 4:00 pm Operator: McLean Sample : 1/31 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 1

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

15.14 1.99 ug/L • 903793 Naphthalene-d8 13.05

Hit# of 5 Tentative ID MW MolForm CAS# Qual l Cyclohexasiloxane, dodecamethyl- 444 C12H3606Si6 000540-97-6 91 2 Cyclohexasiloxane, dodecamethyl-... 444 C12H3606Si6 000540-97-6 90 3 METHYL 2,3-BIS(TRIMETHYLSILYLOXY... 341 C16H27DO4Si2 000000-00-0 47 4 Cyclohexasiloxane, dodecamethyl-... 444 C12H3606Si6 000540-97-6 17 Abundance Scan 1330 (15.140 min): 2336.D (-) m/z 73.10 100.00% 73

5000 341

147 429 14.80 15.00 15.20 15.40

m/z-> 0- -4+ i-r । il rifrs Pr ■■.if 1i rt A 45

50 117 100 150 179 207 200 250 251 281 311 [ 300 350 397 | 400 m/z 341.00 39.07%

Abundance #352522: Cyclohexasiloxane, dodecamethyl- 73

5000 341 14.80 15.00 15.20 15.40 429 m/z 147.10 16.15% 147 45 0- - 117., .177.207.237 271 .311, 367 397. n/z-> 50 100 150 200 250 300 ‘ 350 ' 400 ' Abundance #352523: Cyclohexasiloxane, dodecamethyl- $$ Dodecamethylc... 73 341 ‘I T T T T 14.80 15.00 15.20 15.40 429 m/z 429.10 14.06% 5000

147 45 117 207 267 311 397 1 0 - - *IIBBa*n*DIIIIt‘ifi m/z—> 50 100 150 * 200 250 300 350 400 Abundance #289709: METHYL 2,3-BlS(TRiMETHYLSILYLOXY)-5-DEUTEROPHEN Y 73 180 TT P T 14.80 15.00 15.20 15.40 T m/z 342.00 13.53%

5000 341 45

0 —-e 50 ,106 ,149 -I1. 100 150 122,28144 200 250 300 —— 400 350 14*80 15.00 15.20 15.40 T

2336.D 5080302.M Mon Mar 18 08:31:44 2002 Page 4

NYC-WTC_000010566

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NYC-WTC_000010566Source: NYC Law Department, mirrored locally

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