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GCMS analysis results for sample AD29563, Jan 2002

Machine-extracted title · confidence 100%

GCMS analysis report for sample AD29563 listing unknown compounds and surrogate recovery data from January 28, 2002.

NYC-WTC_000036712–000036728

Folder label: “GCMS X 12/7/01 A 1/2/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\DEC2701\29563.D Vial: 36 Acq On : 28 Dec 2001 11:11 pm Operator: 209 GALOS Sample : GC/MS SCAN 12/7 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 8. Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 8

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

26.89 0.50 ug/1 264019 Phenanthrene-dl0 24.98

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 40 2 3-Isopropoxy-1 ,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 39 3 Ethanedioic acrid, bis (trimethylsily 234 C8H18O4Si2 018294-04-7 38 4 1-Monolinoleoylglycerol trimethylsi 498 C27H5404Si2 054284-45-6 38 'Abundance Scan 2380 (26.890 min): 29563.D (-) m/ z 73.0,0 100.00% 73

5000 147 ----- 221 281 26.60 26.80 27.00 27.20 IP 1911—1 249—432 45 117 327 355 , । 399 429 ...................... —IIT m/z 147.00 32.76% m/z-> 50 100 150 200 250 300 350 400 450 500 ■ 550 Abundance #74103: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147

5000 ""8 281 26.60 26.80 27.00 27.20 45 369 m/ z 281.00 16.51% — 117 207 249. m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503: 3-isopropoxy-1.1.1,7.7.7-hexamethyl-3,5,5-tris(trim 73 ................ ■ ■ । / ■ i ■ ■ • 26.60 26.80 27.00 27.20 5000- m/z 221.0,5 15.01% 147 221 21327... 415 .... 519 561 m/z--> 50 100 150 200 250 300 350 400 450 500 550 Abundance #30580: Ethanedioic acid, bis(trimethylsilyl) ester / 1 73 147 26.60 26.80 27.00 27.20 m/z 74.00 7.86% 5000 45

, J ill....... 190 219 / i r • f m/z-> 50 100 150 200 250 300 350 400 450 500 550 26.60 26.80 27.00 27.20

29563.D GCMS1126.M Tue Jan 08 11:42:38 2002 Page 8

NYC-WTC_000036726

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NYC-WTC_000036726Source: NYC Law Department, mirrored locally

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