GCMS analysis results for sample AE01651, March 2002

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Library Search Compound Report

Data File : C : \HPCHEM\ 1 \DATA\ FEB25021651.D Vial: 7 Acq On : 25 Feb 2002 5:25 pm Operator: Sample : gc/ms scan 1/25 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 1 Butane, 2-methoxy-2-methyl- Concentration Rank 1

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

8.20 0.33 ug/1 23616 1,4-Dichlorobenzene-d4 12.32

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Butane, 2-methoxy-2-methyl- 102 C6H140 000994-05-8 9 2 Formic acid, ethyl ester 74 C3H602 000109-94-4 7 3 1,3/Dioxolane 74 C3H602 000646-06-0 7 4 Formamide, N,N-dimethyl- 73 C3H7NO 000068-12-2 5 Abundance Scan 344 (8.198 min): 165W 73 ! m/z 73.00... 100.00%

5000 43 ' i ‘ ' i ' ' 39 I 147 51 55 69, 7.80 8.00 8.20 8.40 8.60 TTTT- m/z-15 20 25 30 35 40 45 50 55 60 65 70 75 h... 7. .- m/ Z 80 85 90 95 28.33% Abundance #63526: Butane, 2-methoxy-2-methyl- 73

5000 55 7.80 8.00 8.20 8.40 8.60 87 m/ Z 40.9,5 14.43% 27 34 42 45

m/z-> ---p----+A--p-4A-------59-77Q, ..... . 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance 29

7.80 8.00 8.20 8.40 8.60 5000 45 m/ z 44.9,5 12.15% 26 74 42 59 ’1’’11111102111—01’0IU100110000I0uTTuuO—d3I1100IWTeu]B—TTTT m/z->___15 _20_ 25 30 35__ 40 45 _50 55 60 65 70 75 80 85 90 95 Abundance ........ #320:1,3-Dioxolane ....... 73 7.80 8.00 8.20 8.40 8.60 m/ z 71.0,0 7.85% 29 44 5000

m/z-> -36.41— ’ ’’I’’ 15 20 25 " P 1 ■ ‘ i ■ “ 11 " " I " " I " ' p ■ ■' i '1'111 ‘ ‘1 P 111 P ' 30 35 40 45 50 55 60 65 70 75 80 85 90 95 7.80 8.00 8.20 8.40 8.60

1651.D GCMS0208.M Thu Feb 28 09:30:52 2002 Page 1

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