GCMS instrument log for sample AE09676, May 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\l\DATA\MAY2002\9676.D Vial: 10 Acq On : 20 May 2002 4:02 pm Operator: Sample : EXTRACTED 5/9 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0520.M (RTE Integrator) Title : 209 625/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. 8.12 37.93 ug/1 2091830 1,4-Dichlorobenzene-d4 12.14 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4 - hydroxy-4-methyl - 116 C6H1202 000123-42-2 78 2 CH2=CHCH2C(0)OCH3 100 C5H802 003724-55-8 9 3 Acetone 58 C3H60 000067-64-1 7 4 2,3-utanedione, monooxime_______ 101 C4H7NO2 000057-71-6 7 Abundance Scan 336 (8.116 min): 9676.D (-) m/z 43.05 100.00% 43

5000 59

1 ■ ' i ' 1 ' ■ i ' r' i 11d.l i 1 1 1 1 i , 101 7.80 8.00 8.20 8.40 3?, 48 53.,.| I,, ,,69........ 83............ |.......... 0+ ' i ■ ' ' 1 i ■ ■ ■ ■ i ■ 1 1 ■ r' 1 i i । । i r 'r I ' 1 ' ■ i ■ ■ ' 1 i ■ ■ ■ ■ i ■ ' 1 1 r' 1 1 1 I 1 m/z 59.10 40.08% miz-> 10 20 30 40 50 (60 70 80 90 100 110 Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 ___________ ____ ________ ■ ■ ■ i ■ ■ ■' i ■ 1 ■ ■ । । ■ i _ 59 7.80 8.00 8.20 8.40 m/z 58.10 15.98% 27 101 ............... I,....... 1 +49+ 83 m/z-> 10 20 30 40 50 60 70 80 I ■ 1 ' 1 i ■ ■ ' ■ i ''■ ■ ■ i 1 90 1 |I,.110 100 Abundance #1448: CH2=CHCH2C(O)OCH3 43 TTIPPPTT 1 ] ■ ' l ‘ ■ I 7.80 8.00 8.20 8.40 5000 m/z 101.15 11.63%

58 ....................381 1 i ■ ■ > ■ i ■ ■ ■ ■ i ■ ' * i'|‘i * 1 72 100 miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #94: Acetone ■ ■ ■ i ' ■ ' ■ i ' 1 ■ ■ i ' ■ i ' ■ • ■ i 43 7.80 8.00 8.20 8.40 m/z 41.15 6.70% 5000 15 58 27 ' ' ■ i ll ■ i ' II,, 1 ' 1 ) 1 I ‘ ■ i 1 ■ ■ 1 i 1 1 ■ ■ i ' ■ ■ ■ i ■ 1 1 1 i 1 1 1 1 । 1 ‘ii m/z—> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40

9676.D GCMS0520.M Tue May 21 11:39:14 2002 Page 1

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