GC/MS calibration data for sample 30647, Dec 2001

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Data File : M:\INSTRU~1\209\DATA\DEC2101\30647.D Vial: 64 Acq On : 24 Dec 2001 6:34 am Operator: 209 GALOS Sample : gc/ms scan 12/18 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 1 Silane, tetramethyl- Concentration Rank 1

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

7.57 2.32 ug/1 391736 1,4-Dichlorobenzene-d4 11.67

Hit# of 5 Tentative ID MW Mol Form CAS# Qual 1 Silane, tetramethyl- 88 C4H12Si 000075-76-3 43 2 3-Pentanol, 3-methyl- 102 C6H140 000077-74-7 36 3 N-Ethylformamide 73 C3H7NO 000627-45-2 9 4 2-(2-Bromoethyl)-1,3-dioxolane 180 C5H9BrO2 018742-02-4 9 Abundance Scan 275 (7.572 mln): 30647.D (-) m/ z 73.0.0 100.00% 73

5000 43 ■ ■ i ' 1 1 1 ' 1 1 1"T 1 1 1 1 381. I 55 . 67, । , 87 103 7.20 7.40 7.60 7.80 8.00 0— m । g’lde-a । । .-i'i[i'| । ■ .. .'[L ' • ■ i ■ ‘ j • • ■ • । •’• » > । • m/z 43.0.5 31.89% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62932: Silane, tetramethyl- 73

5000 ITTPTT 7.20 7.40 7.60 7.80 8.00 45 m/z 41.0.0 11.60% 15 , .1 53 59 i i 1 i । i 88 ’**1**III r । I I'll । ■ • i • ■ ■ • i ■ ■ ■ • i ■ ■ ■ ■ i ■ miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63573; 3-Pentanol. 3-methyl- 73 7.20 7.40 7.60 7.80 8.00 5000 m/z 44.95 11.55% 55 27 45 87 39 I | 4,4/4/8/4/4/1/4411’14448* • • • i ■ • ■ ■ i ■ ■ ■ • i ■ ■ ■ • i • • • ■ i ■ ■ ■ ■ i ■ miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #292: N-Ethylformamide ------- 30 7.20 7.40 7.60 7.80 8.00 73 m/z 71.00 6.43%

s.. 5000 44 58

—----- । ■ ■1 ■ । ■ 1 ■ ■ i 1 • ■ • i ■ 1 ■ 1 1 1 1 1 1 1 1 miz-> 10 20 30 40 50 60 70 80 90 100 110 7.20 7.40 7.60 7.80 8.00

30647.D GCMS1126.M Fri Feb 01 14:45:58 2002 Page 1

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