GCMS blank analysis for sample AE08971, April 2002

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2 Data File : C:\HPCHEM\1\DATA\APR2502\LBA.D vial: 14 Acq On : 26 Apr 2002 1:18 am Operator: Sample : re-inject Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Cyclopentasiloxane, decamethyl Concentration Rank 2

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

14.81 0.29 ug/1 44622 Naphthalene-d8 15.84

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasi xane, decamethyl- 370 C10H3005Si5 000541-02-6(90 2 3,4-DihydroX 'benzyl alcohol, tris (tr 356 C16H3203Si3 068595-79-9 58 3 N-(Trifluorbacetyl)-N,O,O' ,0’’-tetr 553 C22H42F3NO4Si4 000000-00-0 37 4 Benzoic agid. 2,4-bis[(trimethylsil 370 C16H30Q4Si3 010586-16-0 28 Abundance Scan 1064 (14.810 min): LBA.D (-) m/ z 73.00 100.00% 73

5000 267 355

14.40 14.60 14.80 15.00 15.20 45 I i 154 193 , . „ tt t 323, I........... m/z 355.05 49.46% m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #51266: Cyclopentasiloxane, decamethyl- 73

355 267 5000 14.40 14.60 14.80 15.00 15.20 m/z 267.00 44.44% .2 7323 ■ ■ ।1 ■ m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #49868:3,4-Dihydroxybenzyl alcohol,tris(trimethylsily!)- 73 i ■ ■ 1 1 i ■ ■ ■ ■ i ■ ■ i ■ • ‘ ■ i ■ •

14.40 14.60 14.80 15.00 15.20 5000 267 m/z 356.05 19.66% 179 356 45 147 1 111 1 I I 209237, | ” I I U [' I .312, I.......... mz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60162: N-(TrifluoroacetyI)-N,O,O',O"-tetrakis(trimethylsi 73 14.40 14.60 14.80 15.00 15.20 m/z 268.00 10.27% 355 5000

45 — h' ‘ i ' ' ; 147 193 267 538 ■ i ‘ 1 ■ ‘ i 1 ■ ■ 1 i ■ • ■ 1 i • ■ ‘ ■ i" ' ■ ■ i ‘ 1 ■ ■ i ■ 1 1 '■ l 1 '■ miz—> 50 100 150 200 250 300 350 400 450 500 550 14.40 14.60 14.80 15.00 15.20

LBA. D GCMS0412.M Fri Apr 26 11:09:03 2002 Page 2

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