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GCMS sample AE07106 analysis report with surrogate recovery, Apr 2002

Machine-extracted title · confidence 90%

Gas chromatography-mass spectrometry analysis report for sample AE07106 including surrogate compound recovery data.

NYC-WTC_000043458–000043471

Folder label: “GCMS X 4/23/02 A 4/24/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\APRI8 02\7106.D Vial: 25 Acq On : 19 Apr 2002 11:38 am Operator: Sample : GC/MS SCAN 3/26 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0419.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 4 Cyclopentasiloxane, decamethyl Concentration Rank 8

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

14.81 0.42 ug/1 98693 Naphthalene-d8 15.85

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 64 2 3,4-Dihydroxybenzyl alcohol,tris(tr 356 C16H3203Si3 068595-79-9 53 3 N-(Trifluoroacetyl) -N,O,O',0''-tetr 553 C22H42F3NO4Si4 000000-00-0 43 4 N-(Trifluo cetyl)-0,0',0"-tris(tri 495 C20H36F3NO4Si3 000000-00-0 38 Abundance Scan 1064 (14.811 min): 7106.D (-) m/ z 73.00 100.00% 73 1 5000 267 355

/ r“l 1

45 14.40 14.60 14.80 15.00 15.20 108133 162 193 223 1 [ 323 414- r r । । i' C-i । । i- t । । । ill । । I । । । i । 1 ' i 1 1 1 ' i 1 1 1 1 i 1 1 1 1 i 1 1 11 I ' m/z 355.05 49.01% m/z--> 50 100 150 200 250 300 350 400 450 500 550 Abundance #51266: Cyclopentasiloxane, decamethyl- 73

355 5000 267 IIB 14.40 14.60 14.80 15.00 15.20 m/z 267.00 48.58% 207 P-mpP-m—T ... 323, . m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #49868: 3,4-Dihydroxybenzyl alcohol,tris(trimethylsilyl)- 73 — 14.40 14.60 14.80 15.00 15.20 267 m/z 356.05 17.73% 5000 179 356 45 147 209 237, 312 1 1 i ’ ’ 1 | | । i r-1 1 । । U TdT ■ 1 r1 1 i । [I I I r l l T-1 ll i r “ । ' ।' f > kill ] c—1 I I । 14

m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60162: N-(Trifluoroacetyl)-N,O,O',O"-tetrakis(trimethylsi 73 14.40 14.60 14.80 15.00 15.20 m/z 267.90 13.63% 355 5000

45

m/z-> L 50 100 147 193 267 ।" rpvvnu । । । i r । i । it-] । I k ।_ । ' । ~ । । । । । i । II’III 1 1 I ' 1 ' ‘ 1 1 1 150 200 250 300 350 400 450 500 538 550 14.40 14.60 14.80 15.00 15.20

7106.D GCMS0419.M Mon Apr 22 08:34:00 2002 Page 4

NYC-WTC_000043466

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NYC-WTC_000043466Source: NYC Law Department, mirrored locally

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