GC/MS analysis results for sample AD30904, Jan 28 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\DEC3101\30904.D Vial: 44 Acq On 2 Jan 2002 6:35 am Operator: 209 GALOS Sample gems scan 12/19a 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 0.24 ug/1 70549 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 53 2 3-Isopropoxy-1,1,1,7.7,7-hexamethyl 576 C18H5207Si7 071579-69-6 50 3 3-(3-Hydroxyphenyl)3-hydroxypropio 398 C18H3404Si3 000000-00-0 36 4 3 - Isopropoxy -1,1,^5,5,5-hexamethyl 354 C12H3404Si4 072182-11-7 35 Abundance Scan 2380 (26.891 min): 30904.D (-) m/z 72.95 100.00% 73

5000 147 221 281 ■ ■ i ■ ■ 26.60 26.80 27.00 27.20 45 117 191 I 325 355 401 429 IP/i. ■‘■T irin ' m/z 147.00 31.26% miz-> 50 100 150 200 250 300 350 4(X) 450 500 550 Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147 281 / 5000 T TU T T 26.60 26.80 27.00 27.20 369 m/z 281.0,0 17.30% . 297 249 338 ........................... miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503: 3-Isopropoxy-1,1,1,7.7,7-hexamethy/-3,5,5-tris(trim 73 *1* * > • 144**14 7 1 * 1 * ’ ’ 26.60 26,80 27.00 27.20 5000 m/z 221.0,5 14.51% 147

221 327 415 519 561 ■ ■ i ' ■ ■ ■ i • ' ■ ■ i ■ ■ ' ■ i ' ' ' • i 1 ■ ■ • i ' ■ ■ ' i 1 ■ ‘ 1 I ' 1 ■ ■ i ‘ ■ i ‘ ■ i ' ■ miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #53668:3-(3-Hydroxyphenyl)-3-hydroxyproplonic acid, tri-TMS 73 267 26.60 26*80 27.00 27.20 m/z 207.00 9.66% 5000 147

207 398 47............. 1 TITTT 292,1341, ■ ■ i ■ ■ ■ ' i ' • ■ * i ■ • ■ ■ i ■ AA,, AA— , /4M M M(W m/z-> 50 100 150 200 250 300 350 400 ' 450 ' ' 500 ‘ ‘ 550 ' 26.60 26.80 27.00 27.20

30904.D GCMS1126.M FriJan 25 11:30:08 2002 Page 8

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