GCMS sample AE08760 results, April 25, 2002

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Gas chromatography-mass spectrometry analysis results for sample AE08760 including detection of unknown compounds.

NYC-WTC_000049102–000049112

Folder label: “GCMS X 4/12/02 A 4/23/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\APR2202\8760.D Vial: 22 Acq On : 23 Apr 2002 5:37 am Operator: Sample : gc/ms scan 4/12 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Cyclopentasiloxane, decamethyl Concentration Rank 2

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

14.81 0.46 ug/1 79628 Naphthalene-d8 15.85

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 68 2 N- (Trifluoroacetyl) -N,O, O’ ,0 ''-tetr 553 C22H42F3NO4Si4 000000-00-0 47 3 N-Methyladrenaline, tri-TMS 413 C19H39NO3S13 000000-00-0 40 4 Phenethylamine, N-methyl-.beta., 3,4 399 C18H37NO3Si3 010538-85-9 38 Abundance Scan 1064 (14.811 min): 8760.D (-) m/ z 73.00 100.00% 73

5000 267 355

45 14.40 14.60 14.80 15.00 15.20 — 125 154 193 223 t 323 L m/z 355.05 45.56% mz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #51266: Cyclopentasiloxane, decamethyl- 73

355 5000 267 V I T 14.40 14.60 14.80 15.00 15.20 m/z 267.00 44.17% 323, | . 207 1 ■ i ■ ■' ■ ' i ■ ■ ■ ‘ i 1 ■ ■ ■ i ‘ • ■ ■ i ■ ’ ‘ ■ i ■ ‘

mfe-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60162: N-(Trifluoroacety!)-N,O,O‘,0"-tetrakis(trimethylsi 73 ..... . / .......... 355 14.40 14.60 14.80 15.00 15.20 5000 m/z 356.05 15.90% A

45 | h 147 193 267( • 538 ■ ■ i 1 ■ ■ • i • ■ ■ 1 ’i • ■ ■ • i ■ ■ ■ ■ i i ■ ■ ‘ ■ i" ■ ■ ■ i ■ ■ ■ ' i ■ • ■ • i ■ ■ ■ ■ i ■ ■ miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #54808: N-Methyladrenaline, tri-TMS 73 14.40 14.60 14.80 15.00 15.20 m/z 267.90 11.70% 5000 355

45 207 267 323 , . Il ........ I... I --------- ■ ■ I ■ ■ ■ ■ I ' ■ ' • i ' ' • ■ i ■ ■ ■ ' i ■ '

m/z—> 50 100 150 200 250 300 350 400 450 500 550 14.40 14.60 14.80 15.00 15.20

8760.D GCMS0412.M Tue Apr 23 14:23:38 2002 Page 2

NYC-WTC_000049111

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NYC-WTC_000049111Source: NYC Law Department, mirrored locally

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