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GCMS analysis results for sample AD30351, Jan 2002

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Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30351 conducted on January 10, 2002.

NYC-WTC_000017833–000017853

Folder label: “GCMS X 12/13/01 A 12/27/01

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\DEC2701\30351.D Vial: 20 Acq On : 28 Dec 2001 6:36 am Operator: 209 GALOS Sample : GC/MS SCAN 12/13 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 10 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 7

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

31.71 1.94 ug/1 472226 Chrysene-dl2 33.02

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 43 2 3-Isopropoxy-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 40 3 1,1,1,5,7,7,7-Heptamethyl-3,3-bis(t 444 C13H40O5S16 038147-00-1 12 4 Prost-13-en-l-oic acid, 9-(methoxyi 599 C30H61NO5Si3 072150-30-2 10 Abundance Scan 2905 (31.712 min): 30351 .D (-) m/z 73.0.0 100.00% 73

5000 147 221 I » I l i » i I 1 I . I I « i 11 gi 11* I 281 31.40 31.60 31.80 32.00 45 117 , 1914. —— 251.4 1 + 1* i T" V । । ri । । ।327.355 401 ^29 miz-> ■ ' •I 1 1 50 If 100 150 200 250 300 350 400 450 500 । 550 . m/z 147.00 37.92% Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147 281 5000

1 1 1 1 ' ---PP 300 338350 4 ..... 207 249 369 m/z 731.40 31.60 31.80 32.00 21.91%

m/z-> 50 100 150 400 450 500 550 200 250 Abundance #60503; 3-Isopropoxy-1,1.1.7.7.7-hexamethyl-3.5.5-tris(trim 73 1 1 1 1 1 1 1' I ’ 1 > ' 1 "T ' ' ■ • i ■ • • ■ i 31.40 31.60 31.80 32.00 5000- m/z 281.00 14.12% 147 221 281 327 415 i 519 561 ■ ■ I ‘ ■ m/z-> 1 50 100 ' 150 1 ' 200 ' 250 300 350 400 450 500 550 Abundance #56714:1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t *I**S‘‘‘II * * i > * < * । 73 31.40 31.60 31.80 32.00 m/z 355.0 9.97% 147 I 5000 267 355 429 45 207

■ ■ i **1*114 r”' IIIFII [3T ’ I • • « f | » 1 ’ ‘ | ’ T-Yn-rn-r-j-r-r-r-r-p-r-r r-i-j-i » i J | » ‘ ‘ t ‘ ‘ ‘ I

miz-> 50 100 150 200 250 300 350 400 450 500 550 31.40 31.60 31.80 32.00

30351.D GCMS1126.M Wed Jan 02 10:46:39 2002 Page 10

NYC-WTC_000017849

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NYC-WTC_000017849Source: NYC Law Department, mirrored locally

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