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GCMS chromatogram data for sample AE04592, April 2002

Machine-extracted title · confidence 100%

Analytical run record from April 2, 2002, documenting unknown compounds and surrogate recovery for sample AE04592.

NYC-WTC_000058391–000058406

Folder label: “GCMS X 3/4/02 A 3/26/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\MAR2602\4592.D Vial: 8 Acq On : 26 Mar 2002 4:38 pm Operator: Sample : gc/ms scan 3/4 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L *********************************************** * * ******************** Peak Number 4 1-Monolinoleoylglycerol trimet Concentration Rank 1

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

37.37 8.37 ug/1 693637 Perylene-dl2 37.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual ______________________________ /______________________________________ 1 1-Monolinoleoylglyce/ol trimethylsi 498 C27H54O4Si2 054284-45-6 25 2 1,1,1,5,7,7,7-Heptafnethyl-3,3-bis (t 444 C13H40O5Si6 038147-00-1 23 3 Trisiloxane, 1,1,Z5,5,5-hexamethyl 384 C12H36O4Si5 003555-47-3 22 ^.JiL^cBen^enedicar^xylic acid, bis(t 310 C14H22O4Si2 002078-22-0 14 Abundance 73 Stan 3521 (37.372 min): 4592.D (-) m/ z 73700. ioyrd^ 147 5000 221 281 355

96117, 191 I 249 j L 429 3AQ0. 37 20' 37.40 _37.60_ 37.80_ 45 ■’"T' ' I ' ' 1' ' ' I ' + m/z '14 7 ."op ’ ”65.31% m/z-> 50 100 150 200 250 300 350 400 450 Abundance #58871: 1-Monolinoleoylglycerol Irimethylsilyl ether

207 5000 147 37.00 37.20 37.40 37.60 37.80 34 103 m/z 2"2i.O5 48.28% iI , ; ,, 281 1, ■ 3^. 482 'Tn/z->___ 50 100 150 200 250 300 350 400 450 -Abundance ■ #56714. 1.1.1.5.7,1. :''-HepteiTiethyl-3.3-b!s(ir:meltivi.3iloxv;{ 73

147 37.00 37.20 37.40 37.60 37.80 5000 267 355 429 207 i «li ' ' I ' ' rn/z~> 50__ ip0.. 150... 200 250 300 350 400 450 Abundance #74103: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 7)3 37.00 37.20 37.40 37.60 37.80 147 m/ Z 2 81.0 27.55% 5000 281 45 369 I , 117 207 249 50 100 150 200 250 300 350 400 450 37.00 37.20 37.40 37.60 37.80

4592.D GCMS0308.M Thu Mar 28 16:28:07 2002 Page 4

NYC-WTC_000058401

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NYC-WTC_000058401Source: NYC Law Department, mirrored locally

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