GCMS analysis results for sample AD26829, Dec 10 2001

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Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0601\26829.D Vial: 6 Acq On 6 Dec 2001 2:44 pm Operator: GALOS Sample gc/ms unknown Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 Pentane, 2,3-dimethyl- Concentration Rank 3

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

5.19 3.00 ng/uL 863314 1,4-Dichlorobenzene-d4 11.89

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Pentane/ 2,3-dimethyl- 100 C7H16 000565-59-3 43 2 Penta , 2,3-dimethyl- 100 C7H16 000565-59-3 38 3 Penta e, 2,3-dimethyl- 100 C7H16 000565-59.-3 37 4 Pentane, 2,3-dimethyl- 100 C7H16 000565-59-3 37 Abundance Scan 38 (5.187 min): 26829.0 (-) m/z 41 .10 100.00% 41 56

5000-

+47.5144 । •'' ■ । - 1 100 71

i " ■ ■ r " ■ r ■" i "l""l J 5.00 m/z 5.20 56.. 10 5.40 5.60 73.12% m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 'Abundance #63430: Pentane, 2,3-dimethyl- 43 56

5000 -A Iun 1 1 PT— । ! 71 5.00 5.20 5.40 5.60 27 m/z 4310 71.62% .1 85 100 ।" " । il 11111'111"11 ‘ "11 ‘• I

MN r' i m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance #63432: Pentane, 2.3-dimethyl- 56 43 5.00 5.20 5.40 5.60 1 5000 m/z 59.10 71.51% 71

27 85 100 mmmm me m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 Abundance #1597: Pentane, 2,3-dimethyl- 55 ---P 43 5.00 5.20 5.40 5.60 m/ z 42 10 63.45% 1 ! 5000- 71 27 ■

i 85 100 i1 ■" । I" " r "■ i "i""i m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 5.00 5.20 5.40 5.60

26829.D NP112701.M Fri Dec 07 14:54:27 2001 Page 3

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