GCMS analysis results for sample AE06430, April 2002

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Library Search Compound Report Data File : C:\HPCHEM\1\DATA\APR1702\6430.D Vial: 6 Acq On : 17 Apr 2002 1:08 pm Operator: Sample : gc/ms scan 3/19 fb 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 11 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 25.50 1.40 ug/1 232537 Phenanthrene-dl0 25.59 Hit# of 5 Tentative ID MW MolForm CAS# Qual -------------------------h-------------------------------------------- 1 3-Isopropoxy-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 38 2 l,l,l,5,7,7,7-Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 36 3 Dithioerythritol,/ tetrakis (trimethy 442 C16H4202S2Si4 000000-00-0 10 4 2H-1,4-Benzodiazepin-2-one, 7-chlor 430 C21H27ClN2O2Si2 055319-93-2 9 Abundance Jean 2228 (25.496 min): 6430.D (-) m/z 73.00 100.00% 73

5000 147 - 221 355 429 1 1 I 1 1 ■ > l ■ ■ 281 —1911249 32541—401 4 45 25.20 25.40 25.60 25.80 117 — TTI m/z 147.00 32.63% m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503: 3-Isopropoxy-1 ,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73

5000 ' ' i 1 1 147 25.20 25.40 25.60 25.80 m/z 221.05 25.11%| 221.......... 281... 327 A -.......... 415 I 519 56 519 .1 1 ■ i ■ ' ■■ I ' ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ' ■ i ■ ■ ■ ■ I > । ■ > l ■ ■ ■ ■ । ' I । > I r । m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #56714:1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t 73 ................. / 1 1 1 1 1 1 1 I ' 1 ' ■ i 1 ■ ■ > । ■

147 25.20 25.40 25.60 25.80 267 m/z 429.05 20.18%| 5000 355 429 45 207 : I L | 4.. .. 1 1 i ' ■ ' ' i 1 1 ■ ' i ■ 1

miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #56591: Dithioerythritol, tetrakis(trimethylsily!)- 73 25.20 25.40 25.60 25.80 m/z 355.05 17.54%|

5000 221 45 147 i1?1 I I 173 [247 404 ............ I 1 ' i 1 1 TTT 1 ' I 1 TT 1 1 1 XL 1 ‘ i ' ' 1 ' i ‘ ' 1 ' i 1 ' ‘ ' i 1 1 1 1 1 1 ' ■ ' i 1 ' ' ' i ' 1 1 ' I ' ' 1 1 I 1 ' ' m/z—> 50 100 150 200 250 300 350 400 450 500 550 25.20 25.40 25.60 25.80

6430.D GCMS0412.M Thu Apr 18 09:09:28 2002 Page 11

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