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GCMS analysis results for sample AD30352, Jan 2002

Machine-extracted title · confidence 95%

Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30352 conducted on January 10, 2002.

NYC-WTC_000017808–000017832

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

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Scanned page image, NYC-WTC_000017821
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC2701\30352.D Vial: 19 Acq On : 28 Dec 2001 5:38 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 6 Cyclopentasiloxane, decamethyl Concentration Rank 7

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

14.30 2.23 ug/1 852083 Naphthalene-d8 15.28

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 64 2 N-(Trifluoroacetyl)Z-O,O',0’ '-tris (t 481 C19H34F3NO4Si3 000000-00-0 43 3 3,4-Dihydroxybenzyl alcohol,tris(tr 356 C16H3203Si3 068595-79-9 38 4 Benzoic acid, 2,5-bis(trimethylsilo 370 C16H30O4Si3 003618-20-0 38 Abundance Scan 1009 (14.304 mln): 30352.D (-) m/z 73.0.0 100.00% 73

5000 267 355 .......... 45 — —— 103 133154 — 193 223 . t — 292 293 323 1... 14.00 14.20 14.40 14.60 ‘ m/z 267.00 32.39% miz-> 50 100 150 200 250 300 350 400 450 Abundance #51266: Cyclopentasiloxane, decamethyl- 73

355 267 ................ / 5000 14.00 14.20 14.40 14.60 ' m/z 355.05 23.94% 207 6 323 I ■ ■ i • ■ ■ ■ i • ■ • ‘ i ■ ■ • • i ■

miz-> 50 100 150 200 250 300 350 400 450 Abundance 73 #58326: N-(Trifluproacety)-0.0,0"-tris(trimethylsilyl)no

355 .. A.. 14.00 14.20 14.40 14.60 5000 m/z 74.00 8.42%

45 126147 193 265 | 376 481 ■ • i m/z-> 50 100 ' 150 ‘260 250 300 350 400 450 Abundance #49868:3,4-Dihydroxybenzyl alcohd.trisftrimethylsilyl)- ..... 1\....... • • i » • • • i . . • i । ‘ ■ i * • * ' I 73 14.00 14.20 14.40 14.60 m/z 356.05 8.38% 267 5000 179 356 45 147 209 237 , 312 . , . ...... < .... — 11111 u t ■ ■ ■ ■ ' < i • i

m/z-> 50 100 150 200 250 300 350 400 450 14.00 14.20 14.40 14.60

30352.D GCMS1126.M Wed Jan 02 10:50:37 2002 Page 6

NYC-WTC_000017821

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NYC-WTC_000017821Source: NYC Law Department, mirrored locally

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