GCMS analysis results for sample AE11602, June 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\MAY2102\11602.D Vial: 31 Acq On : 22 May 2002 8:06 pm Operator: Sample : EXTRACTS/20 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : Ci\HPCHEM\l\METHODS\GCMS0520.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 8.11 18.00 ug/1 1154880 1,4-Dichlorobenzene-d4 12.15

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentam e, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 64 2 CH2=CHC C (0) OCH3 100 C5H802 003724-55-8 9 3 Aceton 58 C3H60 000067-64-1 7 4 Propa: nitrile, 3-ethoxy- 99 C5H9NO 002141-62-0 7 Abundance Scan 335 (8.114 min): 11602.D (-) m/z 43.05 100.00% 43

5000 59 ■ ■ • 1 * 1 1 1 i 1 1 1 1 i 1 ' i 1 11 1 I 101 7.80 8.00 8.20 8.40 ..................... i ■ ‘ 38 1 , 53., 69 ■ i • ■ ■ ■ i ■ ■ 1 ‘ l ■ +198 —1*——u—9T1 83 1 . m/z 59.10 38.90% miz-> 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 m/z 58.10 17.03%

nz-> — . 10 20 27

30 40 +4950 + 60 83 I1] i ■ ■ r-yr i i i । i'i i i । i 70 80 90 + 101

100 110 Abundance #1448: CH2=CHCH2C(O)OCH3 43 7.80 8.00 8.20 8.40 5000 m/z 101.15 12.01%

miz-> ................. 38,1 .* 10 20 30 40 50 60 ... 72.., 70 80 100 ■ i * ■ > > | » • > • । • 90 100 110 Abundance #94: Acetone __________ ■ ■ ' i ■■ ■ ■ i' ■ u______ i ■ ■'■ i ■ ■ ■ ■ i 43 7.80 8.00 8.20 8.40 m/z 41.15 6.49%

5000 15 58 27 ----- ----- 1 '-' i ' ' i ■ ' ' ' i ' ' ' ' i ■ ‘ ' ■ i ' ' ‘ ■ i ■ • ■ ■ i ' m/z—> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40

11602.D GCMS0520.M Fri May 24 08:33:07 2002 Page 2

NYC-WTC_000013949