GCMS analysis results for sample AE08951, May 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\l\DATA\MAY0602\8951.D Vial: 8 Acq On 6 May 2002 11:10 pm Operator: Sample GC/MS SCAN 4/24 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0501.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.

8.16 11.50 ug/1 809381 1,4-Dichlorobenzene-d4 12.19

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanone, 4-hydroxy-4-methyl - 116 C6H1202 000123-42-2 64 2 3-Hydroxy-2-pentanone 102 C5H10O2 003142-66-3 9 3 CH2=CHCH2C(O)OCH3 100 C5H802 003724-55-8 9 4 Acetone 58 C3H60 000067-64-1 7 Abundance Scan 340 (8.159 min): 8951 .D (-) m/z 43.05 100.00% 43

5000- 59

101 7.80 8.00 8.20 8.40 8.60 ............. 38 I —r 53.,.| . 83 J m/ Z 59.10 42.73% 1 i 1 1 u ' 1 I 1 1 1 '' i 1 1 1 1 i ' ' ' ' 1 i 1 1 1 1 i ' 1 1 1 i ' m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 40

5000 59 780 8.00 8.20 8.40 8.60 m/ z 58.10 16.13% 27 101 H + 49. 4 I I 83 1 i ■ ■ 1 1 i ■ ■ 1 ‘ i - m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1691:3-Hydroxy-2-pentanone 31 59

780 8.00 8.20 8.40 8.60 5000 m/z 101.15 13.55% 45 15 1. 1 I , 1 1 | I Til | I I I I | I I 1 i ' 1 1 1 i 1 ■ 66I i । 73 |-1 i 84 102 i 11 i । । । । । । । । < । । । II i —| r m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1448: CH2=CHCH2C(O)OCH3 T I । i i r I j i ’ i 'i i । i i i T" | I I | i | i

43 780 8.00 8.20 8.40 8.60 m/z 41.05 7.21% 5000

58 72 100 .. . . , , , , 38,, ' I ■ ’ ■ 1 1 - 1 ' I 1 ' 1 1 I IP IPP-n-TPm m/z—> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60

8951.D GCMS0501.M Wed May 08 11:51:39 2002 Page 1

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