GCMS calibration scan data, Sample 5844, April 2002

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Library Search Compound Report

Data File C:\HPCHEM\1\DATA\APRO 3022\5844.D Vial: 18 Acq On 4 Apr 2002 12:25 pm Operator: Sample gc/ms scan 3/12 Inst : GC/MS 209 Mise Multiplr: 2.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0408.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.

8.12 8.46 ug/1 421401 1,4-Dichlorobenzene-d4 12.24 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Silane, tetramethyl- 88 C4H12Si 000075-76-3 47 2 N-Ethylformamide 73 C3H7NO 000627-45-2 9 3 Pentane, 3-methoxy- 102 C6H140 036839-67-5 9 4 3-Pentanol, 3-methyl-____________ 102 C6H140 000077-74-7 9 Abundance Scan 335 (8.119 min): 5844.D (-) m/z 73.00 100.00% 73

5000 43 ........................ /............ . ............... ■ i' i ■ 1 1 1 i 1 1 1 1 i 1 1 11 I 1 1 1 1 i 7.80 8.00 8.20 8.40 87 . 38 1,1,1 50 55., . . 67U. 1———— 103 1 ' i 1 ' ' 1 i ‘ ‘ 1 i 1 ' I I | I ‘ i 1'1 ' ' i ■ । I i r i i I | I I i i | > m/z 43.05 28.82% n/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62932: Silane, tetramethyl- 73

5000 7.80 -T 8.00 8.20 8.40 ""i

45 m/ z 44.95 10.40% ■ ■ । 1 15 1 I 1' ■ । 1 । 1 ' । ,I IJ 1 1 1 53 111111159* । । । * III . .88 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #292: N-Ethylformamide 33 73 01 , । , , , , । 7.80 8.00 8.20 8.40 5000 m/z 41.05 9.82% 44 58

15 ' 1 I 1 ' ’ ’ J ' —— ' ' 1 1l .. I ‘ ' I ' 1 ' ' I " । । | I । I ! | । I I I | I m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1793: Pentane, 3-methoxy- —' ' ■ I 1 ' ' ' 1 1-1 ' 1 i 1 1 ' 1 i r r 1 1 i 73 7.80 8.00 8.20 8.40 m/z 71.00 6.96% 5000 45

i ' 1 ■ ■ i ■ 1 27 33 3,9, ■ 1 i ■ ■ ■ 1 i 1 ‘ ■ 55 1 i ■ ■1 ■ '"r1 1 1 ' i'1 1 1 1 i ■ ■ 1 1 i ' 1 ■ ■ i 1 1 r ■ i ■ ........ /.... ....... 1 1 । r 1 ' ■ । ■ ' ■ 1 । ' 1 ■' r i 1 1 1 1 i m/z-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40

5844.D GCMS0408.M Tue Apr 16 08:16:05 2002 Page 1

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