GCMS chromatogram data for sample AE04592, April 2002

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Data File : C:\HPCHEM\l\DATA\MAR2602\4592.D Vial: 8 Acq On : 26 Mar 2002 4:38 pm Operator: Sample : gc/ms scan 3/4 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 1 Silane, tetramethyl- Concentration Rank 7

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

8.13 1.62 ug/1 243177 1,4-Dichlorobenzene-d4 12.26

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Silane, te/ramethyl- 88 C4H12Si 000075-76-3 47 2 N-Ethylfo/mamide 73 C3H7NO 000627-45-2 9 3 1,3-Diox^lane, 2-methyl- 88 C4H8O2 000497-26-7 9 4 1,3-Dio/olane, 2-(3-bromo-5,5,5-tri 352 C10H16BrC13O2 _0_00000200-0_ 9 Abundance / Scan 336 (8^133 min): 4592.0 (-) m/z 73. on....io"o . 00% 7|3

5000 43

55 87' 103 __ 7.80___8.00 8.20 8.40 ^4 67, I 1^-T- m/z 43.05 27.53% m/2-> 10 20 30 40 50 60 70 80 90 100 ,110 Abundance #62932: Silane, teiramethyi- 7)3

5000 7.80 Too 8.20 8.40 ____ 45 m/z 10.66% 15 .1 153 59 I 88 m/2-> 10 20 30 40 'so 60 70 80 90 100 110 Abundance ........... . #292; N-Ethylformarnido 30 73 r-r-fn-Xn-r-r- I I 7.80 8.00 8.20 8.40____ 5000 m/ z 10.45% 44 58 15

m/2-> 10___ 20. 30___ 40___ 50___ 60___ 70 .. 80___ 90___ 100__ 110 Abundance #803: i ,3-Dioxoiane, 2-methyl- '............ 7)3 __ 7.80 8.00 8-20 8.40 m/z 71.00 6.53% 43 5000

27 58 87

ni/z-> .......... 10 20 J30 40 50 , 60 70 . 80 I 90 100 110 7.80 8.00 8.20 8.40

4592.D GCMS0308.M Thu Mar 28 16:27:52 2002 Page 1

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