GCMS analysis results for sample AE04805, April 2002

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Library Search Compound. Report

Data File : C:\HPCHEM\l\DATA\MAR2802\4805.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 3 3,6-Dioxa-2,4,5,7-tetrasilaoct Concentration Rank 2

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

38.83 1.85 ug/1 103036 Perylene-dl2 37.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3,6-Dioxa-2,4,5,7-xtetrasilaoctane, 294 C10H3002Si4 004342-25-0 25 2 l,l,l,5,7,7,7-Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 25 3 3-Isopropoxy-1, / 1,7,7,7-hexamethyl 576 C18H52O7Si7 071579-69-6 25 4 Trisiloxane, <1,1,5,5,5-hexamethyl 3 84 C^^36O4Si5 003555-47-3 22 Abundance Scan 3680 (38.827 min): 48d5.D ('-) m/ Z 7)3 147 221 5000 281 355 429 46 I 327| 401 38.40 38.60 38.80 39.00 39.20 253,1 M- rn/Z;->50 m/z 147.0.0 71.46% 100 150 200 250 300 350 400 450 500 550 Abundance #41682: 3,6hioxa-2,4,5,74etrasilaoctaner2)2)4)4)5)5,7"7- 147 221

73 5000 A [ J I I I I I I I I I r 10

38.40 38.60 38.80 39.00 39.20 191 117 279 m/z 221.05 ’ 58.03% i I . m/z-> 50_ 100_J50^ 200 250 300 350 400 450 500 550 Abundance #56711; 1.1,1,1 ,7.7.7-Heptainethyl-3.3-bis(tririC;1bylsiIc.x;.')t 73

147 ^8i40_ 38^_38^8O_ 39.00 39.20 5000 267 m/z 355.0,5’ 34.87% I 355 429 1 45 207

m/z-> 50.. 100... 150. ....200.^ 250 300 350 400 450 500 550 Abundance #60503: 3-isopropoxy-1,1,1,7,7,7-hexamethyi-3,5,5-tris(trim I 7)3 38.40 38.60 '38.80 39'oO SO^ZO m/z 281.00 33.81% • 5000 147

I 2?’' 281 327 415 , , , ).... I ■ I ■ , U I , , , , I #■ 519 561 m/z~> 50 100 150 200 250 300 350 400 450 500 550 J38.4O 38.60 38^0 39^39.^

4805.D GCMS0308.M Mon Apr 01 15:49:31 2002 Page 3

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