GCMS analysis results for sample AD26679, Dec 10 2001

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Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0401\26679.D Vial: 5 Acq On 4 Dec 2001 2:27 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 2 Cyclohexane, methyl- Concentration Rank 11

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

5.03 0.93 ng/uL 316118 1,4-Dichlorobenzene-d4 11.86

Hit# of 5 entative ID MW MolForm CAS# Qual

1 Cyclohexane, methyl- 98 C7H14 000108-87-2 83 2 Cyclo: exane, methyl- 98 C7H14 000108-87-2 83 3 Cyclo exane, methyl- 98 C7H14 000108-87-2 83 4 2-pentene, 2,4-dimethyl- 98 C7H14 _______ 000625-65-0 64 Abundance' Scan 21 (5.032 min): 26679.D (-) m/z 83.05 100.00% 55 83

5000 41 98 69 I ' ' ' ' I • ' ' ‘ I ' 1 1 ' I TT 4.90 5.00 5.10 5.20 5.30 5.40 5.50 ; miz-> " ।" " i " " ।' + 1st —..Illi.. 4 11‘1r 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 — m/z 55.10 92.48% Abundance #63236: Cyclohexane, methyl- 55 83

5000- 27 42 98 —r A ’II’... 11 i 111 4.90 5.00 5.10 5.20 5.30 5.40 5.50 46.36%

NU 70 m/ Z 41 ’ 05 ■ • r " ■ 11 ■ । • ■ ■. । ■ ■ ■. । • ■ r ''' i ■ +64. .. I. 11 ’1" r*1 -'I ■ । • 111 • < 11 > • m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #1326: Cyclohexane, methyl- 55 83 4.90 5.00 5.10 5.20 5.30 5.40 5.50 5000 98 m/z 98.15 43.75% 42 27 69

| _____ .______ I j ; I rTTpTTTyrTTTpTTTYTTTTpTTTT^ ' i' ■ ’11" " i ’ * • • 1“»‘ ।'11 ■ i" •11 • ‘‘ i1111 r • “ i " •111 •" i * • m/z=> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 'Abundance #63235: Cyclohexane, methyl- l 1''1 r I«• • ’ fl • * ■ i' * I ■ I I’ I 8& 4.90 5.00 5.10 5.20 5.30 5.40 5.50 I 55 m/ z 56.10 30.38% 5000 98 42 69 27 mm ' i' " ‘ i' —mm ITT " I " '' I TIUBuur m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 4.90 5.00 5.10 5.20 5.30 5.40 5.50

26679.D NP112701.M Fri Dec 07 13:10:03 2001 Page 2

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