GCMS results log, sample AD27110, Dec 10 2001

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Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0501\27056.D Vial: 15 Acq On 5 Dec 2001 9:43 pm Operator: GALOS Sample gc/ms unknown 11/13 ' 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 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1

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

7.85 3.16 ng/uL 993020 1,4-Dichlorobenzene-d4 11.87

Hit# of 5 Tentati ID MW MolForm CAS# Qual

1 2-Pentanone, 4-h roxy-4-methyl- 116 C6H12O2 000123-42-2 59 2 2-Pentanone, 4- droxy-4 -methyl- 116 C6H1202 000123-42-2 59 3 2-Pentanone, 4-hydroxy- 4 -methyl - 116 C6H1202 000123-42-2 43 4 Acetic acid, ,1-dimethylethyl este 116 C6H1202 000540-88-5 28 Abundance “ Scan 328 (7.847 min): 27056.D (-) m/z 43.00 1 00.00% 1 43 i

5000 59

101 7.40 7.60 7.80 8.00 8.20__ ........... 38P।111 । ' ' 1 53 + . 83 — —T |-i—i—, , । । i ' ■ 1 ‘ i ■ ' ' ■ i m/z 59.10 46.51% miz-> 10 20 30 40 50 60 70 80 90 100 110 ‘Abundance #64275: 2-Pentanone, 4-hydroxy-4-methyl- 43 i

5000 59 7.40 7.60 7.80 8.00 8.20 m/z 58.10 17.82% 15 31 83 101 | I । • ii• . ■ । • i ■ • ■ I ' ' ' ' I m/z-> 10 20 30 40 50 60 70 80 90 100 110 'Abundance #64274 ; 2-Pentanone, 4-hydrxy-4-methyl- 43

7.40 7.60 7.80 8.00 8.20 5000 m/z 101.05 16.10% 59

27 101 49 8.3 i ' ' ' ' i ' ’ ' ' i ' ' ' ' I ■ i ' ' ' ■ i i ■ ' ' ' i ' ' m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #3245: 2-Pentanone, 4-hydroxy-4-methyl- 43 7.40 7.60 7.80 8.00 8.20 m/z 41.10 7.12% 5000 59

---------- -+ 31 .. 73 83 .. 101 . AMPPr f. 1 1 I Ar m/z--> 10 20 30 40 50 60 70 80 90 100 110 7.40 7.60 7.80 8.00 8.20

27056.D NP112701.M Fri Dec 07 12:56:45 2001 Page 1

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