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GCMS analysis results for sample AD30252, Jan 2002

Machine-extracted title · confidence 95%

Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30252 conducted on January 10, 2002.

NYC-WTC_000017854–000017878

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\1\DATA\DEC2701\30252.D Vial: 22 Acq On : 28 Dec 2001 9:31 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 14 Ethanedioic acid, bis(trimethy Concentration Rank 11

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

35.57 2.54 ug/1 518516 Perylene-dl2 37.12

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Ethanedioic acid, bis(trimethylsily 234 C8H18O4S12 018294-04-7 32 2 3-Isopropoxy-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 32 3 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 32 4 N-Benzhydrylidene-1-(2,4,6-trimethy 343 C24H25NO 089839-57-6 27 Abundance Scan 3326 (35.574 mln): 30252.D (-) m/z 73.^ 100.00% 73

147 5000 221 281 355 490 35.20 35.40 35.60 35.80 36.00 42 ■ Mi " r 117. . 1914-.2494 ................................. m/z 147.00 51.00% m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #71005: Ethanedioic acid, bis(trimethylsilyl) ester 73

147 5000 ------ • ■ i 1 35.20 35.40 35.60 35.80 36.00 45 m/z 221.0,5 32.82% f 'I 117 ■ ■ i ■ • ' ■ i ■ • • ■ i ■ 190 219 ..... m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503; 3-Isopropoxy-1.1.1.7.7.7-hexamethyl-3.5.5-ris(tim 73 1 1 1 ■ TInn 35.20 35.40 35.60 35.80 36.00 5000 rn/z 281.00 17.06% 147 221 281 327 415 519 561 m/z-> 50 ioo 150 200 250 300 350 400 450 500 550 Abundance #74103: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 35.20 35.40"35.60 35.80 36.00 147 m/z 355.05 14.41% 5000 281 45 369 1 , 117 207 249. ,_________ ‘ * 1 -4-4**’ i'1 > > < । ' 1 1 1 14’ 1 1' 1 11 1 1 4 V 1*1*11 I I | FT m/z-> 50 100 150 200 250 300 350 400 450 500 550 35.20 35.40 35.60 3580 36.00

30252.D GCMS1126.M Wed Jan 02 10:43:04 2002 Page 14

NYC-WTC_000017875

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