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GCMS analysis results for sample AD31074, Jan 2002

Machine-extracted title · confidence 95%

Laboratory report documenting GCMS analysis of sample AD31074 conducted on January 18, 2002, noting no unusual compounds were detected.

NYC-WTC_000017405–000017433

Folder label: “GCMS X 12/20/01 A 1/8/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\JAN0 802\31074.D Vial: 12 Acq On 9 Jan 2002 12:04 am Operator: 209 GALOS Sample gems scan 12/20 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 14 1-Monolinoleoylglycerol trimet Concentration Rank 12

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

28.50 1.48 ug/1 564114 Phenanthrene-dl0 24.81

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-Monolinoleoylglycerol trimethylsi 498 C27H5404Si2 054284-45-6 36 2 3-Isopropoxy-1, 1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 25 3 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 23 4 Tris(ferimethylsilyl)borate 278 C9H27BO3Si3 004325-85-3 14 Abundance Scan 2555 (28.497 min): 31074.D (-) m/z 73.00 100.00% 73

5000 147 221 281 355 28.20 28.40 28.60 28.80 45 117. , , |1911 I 251,. .. 327,1 , • -401 429 m/z 147.00 34.36% 1 1 1’14 1 ‘ 200 ' 250 1 r ■ -I । • • • > । • ■ • ■ । • ' 300 ‘ ‘ 350 ‘ m/z~> 50 100 150 400 450 500 550 Abundance #58871: 1-Monolinoleoylglycerol trimethylsilyl ether 73

207 .... / .. .. 5000 147 28.20 28.40 28.60 28.80 34 103 281 m/z 221.05 19.51% 395 482 miz->__ 50 100 150 200 250 300 350 400 450 500 550 Abundance 7, ; . > a ' " p 1 73 ) 1 28.20 28.40 28.60 28.80 5000 m/z 355.0S 18.02% 147 221 281 327 415 519 561 ■ ' i ‘ ‘ i ' ‘ ‘ i ‘ ‘ ■ i ‘ ‘ ■ i ■ • 1 ' i ' ■ ■ ' i • ' ' ■ i ' ' ' 1 i ■ ■ ' ' i ' ■ ' 1 i ' ' m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147 28.20 28.40 28.60 28.80 281 m/z 281.00 14.89% 5000

369 I ,l 207 f. 249, I I, 338 1... m/z-> 50 100 150 200 250 300 350 400 450 500 550 28.20 28.40 28.60 28.80

31074.D GCMS0103.M Wed Jan 09 12:25:13 2002 Page 14

NYC-WTC_000017426

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NYC-WTC_000017426Source: NYC Law Department, mirrored locally

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