GCMS analysis results for sample AE03248, March 2002

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Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03248 conducted on March 15, 2002.

NYC-WTC_000006146–000006165

Folder label: “GCMS X 2/12/02 A 3/01/02”

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NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\1\5973N\02MAR01\03248.D Vial : 3 . Acq On : 1 Mar 2002 5:39 pm Operator: Sample : 508 scan Inst : Instrumen Mise : March 1, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\l..-\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N. L ********************************************************************* Peak Number 8 Cyclopentasiloxane, decamet... Concentration Rank 2

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

12.54 0.25 ug/L 166546 Naphthalene-d8 13.20

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 86 2 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 59 3 1-(3,4-ditrimethylsiloxyphenyl)-... 355 C17H33NO3Si2 000000-00-0 43 4 Heptasiloxane, 1,1,3,3,5,5,7,7,9... 504 C14H4406Si7 019095-23-9 38 Abundance Scan 812 (12.541 min): 03248. D (-) m/ z 73.00 100.00% 73

5000 267 355

45 154 193 251 | 323339 |i 12.20 12.40 12.60 12.80 0 TTTTTTTITTITTTTIIIITTIIWTTTItmTT mpmTT m/z 355.00 47.92% miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #313068: Cyclopentasiloxane, decamethyl- 73 355 267 5000 12.20 12.40 12.60 12.80 m/z 266.90 43.77% 191207 251 | 323339 0 TUTTTTTTITPTPtT-TH miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #313065: Cyclopentasiloxane, decamethyl- 73 . ..... n... , 12.20 12.40 12.60 12.80 5000 267 m/z 356.00 14.92% 355 45 251 1 193 323339 „ 223 0- ' i ‘| '11 i1'1' । ■ ■ ■ ■ । ‘ । । ydmij ti ' l111 TEIpunuTi । ‘ i ■ ■ ■ ■ । । । । ■ mz—> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #302285:1 -(3,4-ditrimethylsiloxyphenyl)-2-isopropylaminoe... 1 ), , , , 73 12.20 12.40 12.60 12.80 355 m/z 267.90 12.04%

5000

m/z-> OTTPTTT 116 147 i1 " ■ i " 111' " ■ i ■" i " '' 'i' 179 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 322 I......... lining........... .. ■ . . 1 . ■ L1 T mmmm. 12.20 12.40 12.60 12.80

)3248 .D HP022102.M Mon Mar 04 12:33:28 2002 Page 10

NYC-WTC_000006159

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NYC-WTC_000006159Source: NYC Law Department, mirrored locally

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GCMS analysis results for sample AE03245, March 2002 · Box DEP Box 12

NYC-WTC_000006085

Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03245 conducted on March 15, 2002.

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