GCMS analysis results for sample AD31018, Jan 2002

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Laboratory report documenting GCMS analysis of sample AD31018 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.

NYC-WTC_000017380–000017404

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\31018.D vial: 14 Acq On 9 Jan 2002 2:01 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 16 1-Monolinoleoylglycerol trimet Concentration Rank 17

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

36.55 0.52 ug/1 65695 Perylene-dl2 36.90

Hit# of 5 Tentative/ID MW MolForm CAS# Qual

1 1-Monolinoleoylglycerol trimethylsi 498 C27H5404Si2 054284-45-6 36 2 Ethanedioic acid, bis(trimethylsily 234 C8H18O4Si2 018294-04-7 35 3 3,8-Dioxa-2,9 disiladecane, 2,2,9,9 234 C10H26O2Si2 018001-91-7 17 4 Mercaptosuccinic acid, tris (trimeth 366 C13H30O4SSi3 000000-00-0 17 Abundance Scan 3432 (36.551 mln): 31018.D (-) m/z 73.00 1 00.00% 73

147 5000 221 281 355 J ‘ i • ■ ‘ ■ i ■ ■ ■ ■ i ■ ■1 ■ I ■ ■ ■ ■ I 36.20 36.40 36.60 36.80 ■ 43 ■ i ■ 1 ,196 , '„111 1, , I 191, , 1 i 1 ' 1 327, . , 429 ■■i ■ 74a 1 ■ ■ m/z 147.00 58.13% m/z~> 50 100 150 250 200 300 350 400 450 Abundance #58871: 1-Monolinoleoylglycerol trimethylsilyl ether 73 207 5000 147 fr 36.20 36.40 36.60 36.80 34 103 281 m/z 221.0,5 35.01% 395, ...482 m/z-> 50 100___ 150 200 250___300 350 400 450 Abundance #71008: Sthanodicic 2 n ' tothyisilyl) 73 .... ............... 147 36.20 36.40 36.60 36.80 ‘ ‘ ' 5000 m/z 281.00 16.17% 45 117 190 219__________________________ ‘ ‘I '160' ‘ ' 150 ' ‘ 260’ ‘ ‘ 250' ‘ ‘ '360' ‘ ‘ '350 ‘ ' 400‘ ' ‘ 450 ' m/z-> 50 Abundance #71026:3,8-Dioxa-2,9-disiladecane, 2,2,9,9-tetramethyl- ■ i • • ■ ' i ■ ' 147 36.20 36.40 36.60 36.80 m/z 355.0,5 15.52% 5000 73 116

177 . 4711 ‘I ‘ +L ti [ 219 m/z-> 50 100 150 200 ' '250' ' ' SOO ’ 350 400 ’ 450 36.20 36.40 36.60 36.80

31018.D GCMS0103.M Wed Jan 09 12:08:41 2002 Page 16

NYC-WTC_000017402

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NYC-WTC_000017402Source: NYC Law Department, mirrored locally

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