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GCMS analysis results for sample AD30351, Jan 2002

Machine-extracted title · confidence 95%

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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Scanned page image, NYC-WTC_000017847
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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\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 8 3-Isopropoxy-l, 1,1,7,7,7-hexam Concentration Rank 9

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

28.65 1.44 ug/1 588013 Phenanthrene-dl0 24.98

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Isopropoxy-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 37 2 1-Monolinoleoylglycerol trimethylsi 498 C27H5404Si2 054284-45-6 30 3 Benzoic acid, 2,4-bis [ (trimethylsil 370 C16H3004Si3 010586-16-0 25 4 Benzoic acid, 2,5-bis(trimethylsilo 370 C16H30O4Si3 003618-20-0 25 Abundance Scan 2572 (28.655 min): 30351 .D (-) m/ z 73.00 100.00% 73

5000 147 221 281 355 327 [ 401 429 28.40 28.60 28.80 29.00 45 TTI’ 1*17-14 11791——— 249 ■ 1 ‘ 1 l-[ I 14 Pm Mm r rrt I 1 1 I I I I 1 1 1 I I I m/z 147.00 35.85% miz-> 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-tris(trim 73

— 5000 T ■ i ■ ■ ■ • i ■ ■ 147 28.40 28.60 28.80 29.00 I m/z 355.05 20.04% 221 281 327 415 „ 519 561 ■ ‘ t ■ ■ ■ • । • ■ i 1 • 1 ‘ i ' 1 1 ■ i 1 ' TI ■ ,4 bri ‘ ‘ I ,L ■ ‘ ‘ I ' ‘ ‘ I ‘ ‘ • I ' ‘ m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #58871: 1-Monolinolecylglycerol trimethylsilyl ether 73 -------- 28.40 28.60 28.80 29.00 207 5000 147 m/z 221.05 19.58% 34 103 281 395 482 PPTITTI miz-> Abundance 50 100 150 200 250 300 350 400 #73975: Benzoic acid, 2,4-bis[(trimethylsilyl)oxy]-, trimet 450 500 550 j 1 73 28.40 28.60 28.80 29'00 m/z 281.00 16.40% 5000 355 45 J J..... 133 193 223 ,281 ..... ......................... •*I*1** j-r i i i । i r miz-> 50 100 150 200 250 300 350 400 450 500 550 28.40 28.60 28.80 29.00

30351.D GCMS1126.M Wed Jan 02 10:46:31 2002 Page 8

NYC-WTC_000017847

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NYC-WTC_000017847Source: NYC Law Department, mirrored locally

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