GCMS analysis results, sample AE04947, April 2002

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Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\MAR3002\4947.D Vial: 14 Acq On : 30 Mar 2002 3:51 am Operator: Sample : gc/ms scan 3/6 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 3 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 3

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

37.38 1.17 ug/1 78531 Perylene-dl2 37.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Isopropoxy-1,1,1,7,7,7-hexamethyl 576 C18H52O7Si7 071579-69-6 32 2 1,1,1,5,7,7,7/Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 28 3 Trisiloxane, a ,1,1,5,5,5-hexamethyl 384 C12H36O4Si5 003555-47-3 22 tetra-TMS 457 C20H43NO3Si4 000000-00-0 10 Abundance Scan 3522 (37.3'75 min): 4947.Dif) m/z.... 73?^... "iob 700% 73

147 5000 221 355 281 253,1 t I 429 ^91 il _ 37.00 37.20 37.40 37.60 37.80 ' ' I ' 'i ' ' 'I'''1 ' m/z’147.00' 63.90% 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 7p

5000 147 37.00 37.20 37.40 37.60 37.80 221 281 227 415 m/z 221.05 48.65% I.... (... I j/j.... ........519 ■ 561 m/z->50 100 150 200 250 300 350 400 450__ 500 550 Abundance #56714:1.1.1.5.r.7.r-Heptamethy!-3.3-bis(trirnetiyl5:iloxy)t 7'3

147 37.00 37.20 37.40 37.60 37.80 5000 267 m/z 355.0,5 37.17% 355 429 45 207 I

rn/z->...... 50 100 150 200 250 300 350 400 £50 500__ 550 ‘Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet .......... ' ■7|3 'n' 147 37,00 37.20 37.40 37.60 37.80 281 m/z 281.10 25.97% 5000

207 369 2'? 91 338 ( 50 100 150 200 250 300 350 400 450 .500 550 37^00 37'2'0 37^40 37'60' '37'80

4947.D GCMS0308.M Tue Apr 02 11:10:26 2002 Page 3

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