GCMS analysis results for sample AE00005, Feb 13 2002

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Laboratory report documenting GCMS analysis of sample AE00005 with detection of unknown compounds and surrogate recovery.

NYC-WTC_000050088–000050098

Folder label: “GCMS X 1/3/02 A 1/24/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\JAN2402\5.D Vial: 12 Acq On : 24 Jan 2002 11:51 pm Operator: 209 GALOS Sample : GC/MS SCAN 1/3 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ***************************************** *** ******************** * * * * * Peak Number 3 Cyclopentasiloxane, decamethyl Concentration Rank 2

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

14.13 0.60 ug/1 232155 Naphthalene-d8 15.08

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopent iloxane, decamethyl- 370 C10H3005Si5 000541-02-6 45 2 Benzeneet anamine, N-[(pentafluorop 475 C21H26F5NO2Si2 055429-85-1 37 3 Benzoic a cid, 2,5-bis(trimethylsilo 370 C16H30O4Si3 003618-20-0 37 4 N- (Trif/Luoracetyl)-0,0 1 , O"-tris (tri 495 C20H36F3NO4Si3 000000-00-0 37 Abundance Scan 990(14.130 min): 5.D (-) m/z 73.00 100 .00% 73 ft 5000 267 355 / V ■ ’ ’i 45 13.80 14.00 14.20 14.40 i -i 103 125 154 177 193 - 223 I''' ‘ I 323339 L 251 TTTTTTTTTTTTTTTT . m/ z 2 67.00 33.76% m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #51266: Cyclopentasiloxane, decamethyl- 73 355 267 5000 13.80 14.00 14.20 14.40 m/z 355.05 25.05% 191207 323339 | 251 i ■ ■ ■ r " ■i ■ i " '1 r ■ " i I' • ■ ■ I'' 11)PumPTTT m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #74573. Benzencethanamine, N-[(bentafluorophenyl)methylene] 73 ........................... .......................... 13.80 14.00 14.20 14.40 5000- m/z 267.90 9.34% 267 44 | , 151 179194209 250 । m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #73978: Benzoic acid, 2,5-bis(trimethylsiloxy)-, trimethyls / 73 13.80 14.00 14.20 14.40 355 m/z 356.05 8.55% 5000 45 147 179 207223 267282297 | 370 II’ । .A', r, . rr. । . r. । , i 1** ' | | ■ ■ ■ ■ | ' ' " I ’ 1 ' 1 I ' ' I • ' 1 ’l ' ‘‘‘ ' I ■ i ' ' ' ■ i ' ' ' ' i m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 13.80 14.00 14.20 14.40

5.D GCMS0208.M Fri Feb 08 13:40:05 2002 Page 3

NYC-WTC_000050097

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NYC-WTC_000050097Source: NYC Law Department, mirrored locally

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