GCMS analysis results for sample AE09578, May 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\MAY0 9 02\9578.D Vial: 6 Acq On 9 May 2002 7:14 pm Operator: Sample GC/MS SCAN 5/8 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0510.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 19.11 ug/1 1290070 1,4-Dichlorobenzene-d4 12.19

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone, 4-hydroxy-4-methyl - 116 C6H12O2 000123-42-2 78 2 3 -Hydroxy-2-pentanone 102 C5H10O2 003142-66-3 9 3 Acetone 58 C3H60 000067-64-1 7 4 2-Propyn-1-ol, acetate________ 98 C5H602 000627-09-8 5 Abundance ' Scan 340 (8.159 min): 9578.D (-) m/z 43.05 100.00%| 43 A 5000 59 .................. i t — 101 7 80 8.00 8.20 8.40 8.60 . ... .38.1, 11153.. | 69 77 83 ' I 1 • ■ 1 i 1 ' 1 1 I 1 ' ' ‘ i ‘ | ' 1 i ' ■ 1 1 i ' m/z 59.10 43.35% m/z-> 10 20 30 40 50 (60 70 80 90 100 110 Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 43 .......... ..... ....... 5000 59 7.80 8.00 8.20 8.40 8.60 m/z 58.10 17.06% 27 101 49 ,, ---------- PTPH4+ 83 7. '-1 ■ I ■ ■ ■ ■ i 1 ' ' 1 I 1' i 1 nlz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #1691:3-Hydroxy-2-pentanone 31 59

7.80 8.00 8.20 8.40 8.60 5000 m/z 101.15 13.83% 45 15 TCIIIITTIT 0. , 66 73 84 102 I 1 ' 1 1 1 1 ' 1 ' i ' 1 ' 1 i ' ' ‘ 1 i 1 ' 1 ' i ' miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #94: Acetone ■ 1 i ■ ■ ■ ■ i ■ ■ 1 43 7.80 8.00 8.20 8.40 8.60 m/z 41.15 6.88%

5000 15 58 27 p 41,1 , , , r 4 I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' 1 1m 115 .-i । 1 117 । m/z— > 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60

9578.D GCMS0510.M Fri May 10 13:59:15 2002 Page 1

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