GCMS analysis results for sample AD31074, Jan 2002

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 17 3-Isopropoxy-l,1,1,7,7,7-hexam Concentration Rank 8

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

32.93 2.05 ug/1 463998 Chrysene-dl2 32.84

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Isopropoxy-1, 1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 40 2 Ethanedioic acid, bis(trimethylsily 234 C8H18O4Si2 018294-04-7 32 3 1,1,1,5, ,7,7-Heptamethyl-3,3-bis(t 444 C13H4005Si6 038147-00-1 25 4 Butanoic acid, 3-methyl-2-[(trimeth 262 CllH26O3Si2 055124-92-0 23 Abundance ' 73 Scan 3038 (32.931 min): 31074.D (-) m/z 100.00%

5000 147 221 281 ■ ■ i ■ ■ 1 • i 1 ' 1 1 i 355 32.60 32.80 33.00 33.20 -n 1 r TPr 1911 45 249 , 1,327, 4 401 429 ...... 117 , m/z 147.00 44.13% m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503: 3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73

5000 ■ ■ i ■ • ■ ■ i 147 32.60 32.80 33.00 33.20 221 2811 327 415 m/z "7 24.53% 1. I 519 561 m/z-> 50 100 150 200 250 .. 300 350 400 450 500 550 Abundance . 2 ' . . / ... 73 147 32.60 32.80 33.00 33'20 ‘ 5000 m/z 281.00 14.27% 45 190 219 m/z-> ' sb' 100 ‘ -150 ‘ ‘ 200 ‘ ‘ 250 ' ‘ 300 ' ‘ 350 ' ' 400 ' 450 ‘ ‘ 500 ‘ ' 550 ‘ Abundance #56714:1,1,1,5,7,7,7-Heptamethyi-3,3-bis(trimethylsiloxyjt —MI I-] ! / P*- l r 73 147 m/z 355.7 32.60 32.80 33.00 33.20 13.03% 5000 267 355 429 45 207

1 'i .. |.. 11.... U.. ... ■ i ‘ ■ i 1 ‘ ‘ i ■ ‘ ■ » r । । ■ . . ■ । m/z-> 50 100 150 200 250 300 350 400 450 500 550 32.60 32.80 33.00 33.20

31074.D GCMS0103.M Wed Jan 09 12:25:26 2002 Page 17

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