GCMS analysis results, sample AE11797, May 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C : \HPCHEM\ 1 \DATA\MAY2 10211797.D Vial: 38 Acq On : 23 May 2002 3:03 am Operator: Sample : EXTRACTS/20 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 15.41 ug/1 1031830 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(O)OCH3 100 C5H802 003724-55-8 9 3 Acetone 58 C3H60 000067-64-1 7 4 5-Hexen-2-one 98 C6H10O _____ 000109-49-9 7 Abundance Scan 336 (8.118 min): 11797.D(-) m/z 43.05 100.00%! 43

5000 59

101 7.80 8.00 8.20 8.40 m/z-> _38 10 20 30 40 +53+ |60 50 69 ■ ■ ■ i 83 70 80 ■ ■ । ■

90 ' f ■ ■ ■ ■ i > ■ ■ ■ i 17 . , > । . 100 110 m/z 59.10 38.46% Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 43

5000 ....... 59 7.80 8.00 8.20 8.40 m/z 58.10 16.90% 27 101

m/z-> ....... 1. I 49— —IP—83p +1, 1 1 ' i 1 10 20 30 40 50 60 70 80 90 100 110 Abundance #1448: CH2=CHCH2C(O)OCH3 43 1 . ■ । . ■ ■ ■ । ’ i ■ ~। 1 ■ ■ ■ । 7.80 8.00 8.20 8.40 5000 m/z 101.15 12.72%

58 —.......... 1 ■ ■ i ■ ■ | i ■ ■ ■ ■ ■ I ■ । 72 I ■ ■ ■ j ■ ■ ■ ■ । 1 1 ■ ioo ■ | 1 - > 1 । 1

miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #94: Acetone ' ' ■ i ' ■ ' ‘ i ■ ' ■ ■ i ■ ' i ■ ■ ■ ■ i 43 7.80 8.00 8.20 8.40 m/z 41.05 6.78% 5000 15 58 .. ■ 1 ) ... - —

27 ----- ■ i ' 1 i 1 ' ' ■ i ' 1 r 1 i ' 1 ■ ' i ' ’ ' ■ i r ■ r r i ■ m/z—> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40

11797.D GCMS0520.M Fri May 24 08:34:45 2002 Page 1

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