GCMS sample analysis report for AD29927, Jan 2002

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Data File : C:\HPCHEM\l\DATA\DEC1401\29791A.D Vial: 47 Acq On : 16 Dec 2001 11:37 am Operator: 209 GALOS Sample : gems scan 12/11 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 2 N-Ethylformamide Concentration Rank 1

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

7.60 3.64 ug/1 894750 1,4-Dichlorobenzene-d4 11.68

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 N-Ethyl fori mide 73 C3H7NO 000627-45-2 9 2 Silane, t ramethyl- 88 C4H12Si 000075-76-3 9 3 1,3 -Diox ane, 2-(3-bromo-5,5,5-tri 352 C10H16BrC13O2 000000-00-0 9 4 3-Penta: 1, 3-methyl- 102 C6H140 000077-74-7 9 Abundance Scan 278 (7.599 min): 29791A.D (-) m/ z 73.0P 100.00% 73

5000 43 — J T TIr I TTT TI 7.20 7.40 7.60 7.80 8.00

m/z-> ■ ' i ' ■ ■ ■ i ■ 10 20 —3730 40 55 67, । -TT-r-T-T-r-p-r-TT-pr 50 60 70 87 103 +r ' I ' ' ' ' I ' * ' ' I ' ' ' • I ' ' 80 90 100 110 120 m/ z 43.00 28.46% Abundance #292: N-Ethylformamide 30 73

5000- TITPIT 44 58 7.20 7.40 7.60 7.80 8.00 m/ z 10.75% 41.05 miz-> 10 1. 20 30 ■ T44 ■ । ■ 40 50 60 70 80 90 100 110 120 Abundance #62932: Silane, tetramethyl- 73 vT TTITTrTTr 7.207.40 7.60 7.80 8.00 5000 m/z 44.95 10.74%

45 15 Tuomm ,, 53 59 —m—a—BB———I—BTTTTRTTTT ......... 88................... m/z-> Abundance 10 20 30 40 50 60 70 80 90 100 #49423: 1,3-Dioxolane, 2-(3-bromo-5,5,5-trichloro-2,2-dimet 73 110 120

7.20 —L— 7.40 7.60 7.80 8.00 m/ z 71.00 6.99% 5000

45 ................ 361 ' i ' ■ ' ■ i ■ ' ' ' i ■ ' 1 ' i ■ 55 67. Fd-rdn—nm ' I ’ + ...................... 109 115 ■ i ■ ■ ' ■ i ■ ■ ■ ' i ■ ■ TFmm m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 7.20 7.40 7.60 7.80 8.00

29791A.D GCMS1126.M Wed Jan 30 11:49:28 2002 Page 2

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