GCMS analysis results for sample AE00104, Feb 13 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\JAN2402\104.D Vial 15 Acq On 25 Jan 2002 2:47 am Operator 209 GALOS Sample GC/MS SCAN 1/3 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 2 Cyclopentasiloxane, decamethyl Concentration Rank 2

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

14.13 1.15 ug/1 343180 Naphthalene-d8 15.08

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H30C5Si5 000541-02-6 50 2 Benzoic/acid, 2,5-bis(trimethylsilo 370 C16H3004Si3 003618-20-0 47 3 3,4-Di droxybenzyl alcohol,tris(tr 356 C16H3203Si3 068595-79-9 43 4 Benzoi acid,2,6-bis[(trimethylsil 370 C16H30O4Si3 003782-85-2 40 Abundance Scan 990 (14.130 min): 104.D (-) m/z 73.00 100.00% i 73 A 5000- 267 355 ‘‘J ‘k I i 45 13.80 14.00 14.20 14.40 : i I I 108 133 154 177 193 . 223 231 , 323339 _ . ’’’IT’ T1 ,n I TTTTTTTTTTTgor i " i " '' i1 ■ ■' 1 ■ ■1 TI m/ z 267.00 33.30% m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #51266: Cyclopentasiloxane, decamethyl- 73 355 267 \ TT 5000- 13.80 14.00 14.20 14.40 m/z 355.05 25.56% 191207 251 323339 || i ■" । ■ ■ ■ ■ । ■ I <... 1... < I.... 1 > .-> > ) TTTTp-m ‘rrq- TTTTT m/z- > 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #73978: Benzoic acid, 2.5-bis(trimethylsiloxy)- trimethyls 73 355 TT 13.80 14.00 14.20 14.40 5000- m/z 267.90 8.83% 45 147 179 207223 267282 370 ' r '' ■ r I'''' I'''' I i ■ ■' ■ i ■' ■' i' ■ ■' i1' ■ ■ 11 ■ ■11''' ■ i' ■ ■ ■ i' ■ ■ ■ i • ■ ■ • I m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #49868: 3.4-Dihydroxybenzyl alcohol,tris(trimethylsilyl)- \ TT 73 13.80 14.00 14.20 14.40 m/z 74.00 8.49% 267 5000- 179 356 45 ■147 1 ' ' I ’* ' • I < I < I I I i ′′ 1 • r • • •»•••' i 1■•■ ■ r 209 237 , " r • " i • ■ •11 ■1111 | 312 341 i • ■ ■11 ■1 ■ ■ i ■ ■ i ■ ■ ■ • i i ■ ■ ■ ■ i ' ■ ■ ■ i miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 13.80 14.00 14.20 14.40

104.D GCMS0208.M Fri Feb 08 13:38:09 2002 Page 2

NYC-WTC_000050163