GCMS analysis results for sample AD26828, Dec 10 2001

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.Library Search Compound Report

Data File C : \HPCHEM\ 1 \DATA\DEC0 6 01\26828.D: Vial: 12 Acq On 6 Dec 2001 8:12 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 10 Oxirane, 2-butyl-3-methyl-, ci Concentration Rank 4

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

10.32 1.75 ng/uL 437670 1,4-Dichlorobenzene-d4 11.89

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Oxirane, 2-butyl-3-methyl-, cis- 114 C7H140 056052-93-8 12 2 Octane, 3 ,4-dimethyl - 142 C10H22 015869-92-8 10 3 Hexane, 1propoxy- 144 C9H20O 053685-78-2 10 4 2-Pentanone, 3-methyl- 100 C6H120 _______ 000565-61-7 10 Abundance Scan 598 (10.322 min): 26828.0 (-) m/z 43.10 100.00% 4

5000 59

73 85 .....A..... m/z-> 453 — ■ i ■ ■ ■ ' i 1 20 30 40 50 60 —— —l 70 80 100 90 100 110 120 130 140 10.00 10.20 10.40 10.60 m/ z 59.10 45.87% Abundance #3063: Oxirane, 2-butyl-3-methyl-, cis­ 48 55 5000 71 85 —A 10.00 10.20 10.40 10.60 4

1 m/ z 55.10 40.12% 99 114 i . .. ! • ।■•■' । ■ • ■ ■ ।1 m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #8107; Octane. 3,4-dimethyl- 43 ■ ' i ' ' ■ ■ i —4 i ■1 ‘ ■ i ■ ■ ■ • i 10.00 10.20 10.40 10.60 5000 57 m/z 41.10 32.42% 85 27 71

m/z-> Abundance 1 i ■ i ■ ■ ■ ' i ' ■ ' ' i 1 1 ' ' i' '''i‘ 20 30 40 43 50 60 ................................................ 113....................... 142 70 80 90 100 110 #8516: Hexane. 1-propoxy- 120 130 140 _ _ UA 10.00 10.20 10.40 10.60 m/ Z 57.10 T

32.27%

5000

56 85 73

miz-> ___________ I ll ' i ' ' ' ' i ' ' ' 1 l 1 20 30 40 —l 50 60 1 I 11 70 ' I 14 1 1 1 80 90 100 110 120 130 140 44_ AP • f r PPPP 10.00 10.20 10.40 10.60

26828.D NP112701.M Fri Dec 07 14:53:35 2001 Page 10

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