GCMS sample analysis summary, April 2002

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Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\MAR3002\4850.D Vial: 7 Acq On : 29 Mar 2002 8:54 pm Operator: Sample : gc/ms scan 3/6 fb 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 Nuniber 2 Cyclopentasiloxane, decamethyl Concentration Rank 1

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

14.85 2.19 ug/1 397116 Naphthalene-d8 15.89

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclopentasiloxane/ decamethyl- 370 C10H3005Si5 000541-02-6 91 2 Benzoic acid, 2,4/bis[(trimethylsil 370 C16H30O4Si3 010586-16-0 38 3 N-(Trifluoracety/) -0,0',O"-tris(tri 495 C20H36F3NO4Si3 000000-00-0 38 4 N- (Trifluoroacet/yl) -N, 0,0' ,0' '-tetr 553 C22H42F3NO4Si4 000000-00-0 32 Abundance Scan 1068 (14.848 min): 4850.D (-) m/ Z 73.00 100.00% 73

5000 267 355 ....... /A.......... ____ 14^_ 14.80 15.00 15.20___ 45 103 1,331^ j gS , 223 ^ 293 323 [............................................ m/z~267’.bo '”46.97% m/z->50,. 100 150 200 250 300 350 400 450 500 Abundance #51266: Cyclopentasiloxane, ciecamethyl- 7i3

355 267 5000 — 14.60 14.80 15.00 15.20 m/z 355.05 46.53% 207, I , 323 i m/z-> 50 100 150 200 250 300 350 400 450 500 Abundance =,'SS75: Benzoic acid, 2.4-bis[(trirrietliy!s''yjoxy]-. trimet 73 n . ____ 14.60 14.80 15.00 15.20 5000 355 m/z 356.05 16.02% 45 133 193 223 281 m/z-> 50 100 150 200 250 300 350 400 450 500 Abundance #58807: N-{trifluoracetyi)-b,6’,b"-tris(trimethylsiiyi)epin —^77—1 — 73 14.60 14.80 15.00 15.20 355 m/z 268."oo ' 12.41% 5000

45 I , 140 184 281 ,.......................... . . I . ■ 1'1 ■! I ' I I ' ' m/z-> 50 100 150 200_ 250 300 350 400 450 500 14.60 14.80 15.00 15.20

4850.D GCMS0308.M Tue Apr 02 11:04:40 2002 Page 2

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