GCMS analysis results for sample AE04805, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\MAR28O2\48O5.D Vial: 20 Acq On : 29 Mar 2002 3:23 am Operator: Sample : gc/ms scan 3/5 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************** Peak Number 5 3,6-Dioxa-2,4,5,7-tetrasilaoct Concentration Rank 3

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

42.77 1.76 ug/1 98174 Perylene-dl2 37.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3,6-Dioxa-2,4,5,7 rasilaoctane, 294 C10H3002Si4 004342-25-0 50 2 1,1,1,5,7,7,7-HeptXmethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 37 3 3-Isopropoxy-1,1 ,7-hexamethyl 576 C18H52O7Si7 071579-69-6 37 4 Trisiloxane, 1,1/1,5,5,5-hexamethyl 384 C12H36O4Si5 __0PJ555-_47-3 35 ......... Abundance . ■ “ ‘Scan 4109 (42765 min); 4805^0 (-) ... . " ■ m/ z 73.00" "100700""% 7)3 147 221 5000 281 355 429 42.40 42.60 42.80 43.00______ 44 II 191| 25^1 I m/z 147.0^ ""79.84% m/2-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #41©^3.6^oxa5.4;5j45Sa5iao^^

,y 1 ,7 221

73 5000- 42.40 42.60 42.80 43.00______ 191 117 279 m/z 221.05 63.78% 1. 'mZz--> 50 100 150 200 250 300 350 400 450 500 550 Abundance ii567l4:1.1.1.5,<.7.7-HepSariOtnyi-3.3-b;s(t‘1metnylsiloxy)t 73

147 42.40 42.60 42.80 43.00 5000 267 31.91% 355 429 45 207

m/z->____ 50___ 100__ 150__ 200__ 250___ 300 __ 350 400__ 450 500__ 550 Abundance #605013-lsopropoxy-1,i,177.7-hexamethyl-3,15-tris(trim A 7)3 42.40 42.60 42.80 43.00 m/z 281.10 29.91% 5000 147

221

m/z-> 50 100 150 200 250 300 350 400 450 500 550 42.40 42.60 42.80 43.00

4805.D GCMS0308.M Mon Apr 01 15:49:39 2002 Page 5

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